Wikibooks

Schaken voor gevorderden/Pion

< Schaken voor gevorderden

Dit boek is in ontwikkeling. Volg de wijzigingen door bij elk hoofdstuk op de ster te klikken of gebruik de toetscombinatie [alt+shift+w].

84. Spel
Schaken voor gevorderden

Promotie

bewerken

Hoe wint wit aan zet?

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
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Jan Knoppel, Scandinavisch kampioenschap 1967

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white queen{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Voorkom pat!
  1. c4 Kf6
  2. Kd5 Kf5
  3. Kxc5 Kg4
  4. Kd4 Kxg3
  5. c5 g4
  6. c6 Kf2
  7. c7 g3
  8. c8=Q g2
  9. Qf5+ *

Zie Lichess study Jan Knoppel, Scandinavisch kampioenschap 1967.

Hoe wint wit aan zet?

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} white pawn{{{square}}} black pawn{{{square}}} black king2
1{{{square}}} white rook{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
The Problemist, 2007 - Van Gady Costeff

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white queen{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black pawn{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
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Combineer rokade, en passant slaan en promotie
  1. O-O-O+ g1=Q
  2. Rxg1+ Kxg1
  3. Kb2 dxe4
  4. f4 exf3
  5. exf3 Kg2
  6. f4 Kg3
  7. f5 Kg4
  8. f6 Kf5
  9. f7 Kf6
  10. f8=Q+

Zie Lichess study The Problemist, 2007 - Van Gady Costeff.

Hoe wint wit aan zet van de cavelerie?

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} white king{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
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De paarden kunnen elkaar verdedigen zoals in deze opstelling door Pd3

Oplossing

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8{{{square}}} white queen{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
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De zwarte koning lijkt vastgezet door de cavalerie, zodat de witte dame niet de witte koning mat kan zetten.
  1. e6 Nc6
  2. a6 Nd3
  3. e7 Nxe7
  4. a7 Nd5
  5. a8=Q N5b4
a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king{{{square}}} white queen{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
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Maar door de bewegingsmogelijkheid van de zwarte koning weg te nemen wordt de cavalerie doorbroken en kan de witte koning toch meedoen!
  1. Qf3 Kh2
  2. Qg4 Kh1
  3. Qg3 *

Zie Lichess study Shakhmaty v SSSR, 1955 - Vitold Yakimchik.


Hoe doorbreekt wit (met een koning te ver af voor steun) toch de zwarte defensie om te promoveren?

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} white pawn{{{square}}} white pawn{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Standaard pion doorbraak zonder steun van andere stukken

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} white pawn{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
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De oplossing ligt in het midden en niet aan de zijkanten!
  1. b6 cxb6
    ... axb6 (leidt tot hetzelfde idee)
  2. a6! bxa6
  3. c6

en de pion is er langs



Soms is het onverstandig om een pion naar een koningin te promoveren.

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} white king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black rook{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
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Glasgow Weekly Citizen, 1895, Van Saveedra

Wit is aan zet en kan winnen. Hoe doet wit dat?

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} white rook{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black rook{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
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Door tot een toren te promoveren, voorkomt wit dat zwart pat kan afdwingen door Rc4+
  1. c7 Rd6+
  2. Kb5! Rd5+
  3. Kb4 Rd4+
  4. Kb3 Rd3+
  5. Kc2! Rd4!
  6. c8R!! Ra4
  7. Kb3!

Positie

bewerken

Hoe verovert wit met een pion een waardevoller stuk?

  1. e4 e6
  2. d4 d5
  3. Nc3 Bb4
  4. Ne2 dxe4
  5. a3 Be7
  6. Nxe4 Nc6
  7. g3 Nf6
  8. Bg2 e5
  9. Nxf6+ Bxf6
  10. d5 Ne7
  11. Nc3 Bf5?
a b c d e f g h
8{{{square}}} black rook{{{square}}} black king{{{square}}} black king{{{square}}} black queen{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black rook8
7{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} black knight{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black pawn7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black bishop{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black pawn{{{square}}} black bishop{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} white pawn{{{square}}} black king{{{square}}} white knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king3
2{{{square}}} black king{{{square}}} white pawn{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} white bishop{{{square}}} white pawn2
1{{{square}}} white rook{{{square}}} black king{{{square}}} white bishop{{{square}}} white queen{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} white rook1
a b c d e f g h
Andersson - Velimirovic, Bar 1997

Oplossing

a b c d e f g h
8{{{square}}} black rook{{{square}}} black king{{{square}}} black king{{{square}}} black queen{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black rook8
7{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} black knight{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black pawn7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black bishop{{{square}}} black bishop{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} white pawn{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} white pawn{{{square}}} black king{{{square}}} white knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} white pawn{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} white bishop{{{square}}} white pawn2
1{{{square}}} white rook{{{square}}} black king{{{square}}} white bishop{{{square}}} white queen{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} white rook1
a b c d e f g h
Zwart verliest zijn loper die wit insluit
  1. g4 Bg6
  2. g5 *

Zie Lichess study Andersson - Velimirovic, Bar 1997.

Hoe kan wit die begint zwart schaakmat zetten in drie zetten?

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white knight{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white bishop{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} white queen7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white knight{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black bishop{{{square}}} black king{{{square}}} black pawn3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} white pawn{{{square}}} white pawn2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Parallele 50, 1948 - Van Walter Jörgensen

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white knight{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} white queen7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white bishop{{{square}}} black king{{{square}}} white knight{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black bishop{{{square}}} black king{{{square}}} black pawn3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} white pawn{{{square}}} white pawn2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Be6; de zwarte pion die al zijn mogelijkheden benut (Pickaninny-thema) wordt door een witte pion die dat ook doet (Albino) gepareerd!
  • ... fxe6
    1. gxf3 Kf5
    2. Qh5#
  • ... fxg6
    1. g3 Bh5
    2. f4#
  • ... f6
    1. g4 Bxg4
    2. f4#
  • ... f5
    1. gxh3 f4
    2. h4#

Zie Lichess study Parallele 50, 1948 - Van Walter Jörgensen.


Door een fort van pionnen te bouwen, kun je een onvermijdelijk verlies (vrije doorgang zwarte pion) omzetten in een pat.

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} white pawn3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} white king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Theorie und Praxis der Endspiele - 1890 - J. Berger

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} white king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} white pawn3
2{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Door tot een toren te promoveren voorkomt wit dat zwart pat kan afdwingen door Rc4+
  1. f4 Kc7
    wit wint bij 1... a5 2. f5 gxf5 3. h4 a4 4. hxg5 a3 5. g6 a2 6. g7 a1=Q 7. g8=Q+ Kc7 8. gxf5 Qf6 9. Qc4+
    net als bij 1... gxf4 2. h4 a5 3. h5 a4 4. hxg6 a3 5. g7 a2 6. g8=Q+ Kc7 7. Qxa2
  2. fxg5 a5
  3. Kg3 a4
  4. Kh4 a3
  5. g3 a2

Zie Lichess study Theorie und Praxis der Endspiele - 1890 - J. Berger.


Soms is een pion sterker door zijn positie dan een dame.

h g f e d c b a
1{{{square}}} white rook{{{square}}} black king{{{square}}} white bishop{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} white knight{{{square}}} white rook1
2{{{square}}} white pawn{{{square}}} white pawn{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} white pawn2
3{{{square}}} black king{{{square}}} white bishop{{{square}}} white knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king4
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} white queen{{{square}}} black king{{{square}}} black king{{{square}}} black queen5
6{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king6
7{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black pawn{{{square}}} black pawn7
8{{{square}}} black rook{{{square}}} black king{{{square}}} black bishop{{{square}}} black king{{{square}}} black king{{{square}}} black bishop{{{square}}} black king{{{square}}} black rook8
h g f e d c b a
Zwart zet b3+

De beste zet als reactie op b3+ is (hoewel dat niet op eerste gezicht zo lijkt) Nb-d2. Waarom verliest wit als hij Qxa5 zet?

Oplossing

h g f e d c b a
1{{{square}}} white rook{{{square}}} black king{{{square}}} white bishop{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} white knight{{{square}}} white rook1
2{{{square}}} white pawn{{{square}}} white pawn{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black pawn{{{square}}} white pawn2
3{{{square}}} black king{{{square}}} white bishop{{{square}}} white knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black knight{{{square}}} black king4
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
6{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
7{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black pawn{{{square}}} black pawn7
8{{{square}}} black rook{{{square}}} black king{{{square}}} black bishop{{{square}}} black king{{{square}}} black king{{{square}}} black bishop{{{square}}} black king{{{square}}} black rook8
h g f e d c b a
Zwart zet b2
  1. Qxa5 b2!
  2. Qc3 Bb4
  3. Qxb4 Nxb4

Zie Lichess study Nagy-Bologh, Boedapest 1948.


Een randpion is de grootste vijand van een paard.

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black knight{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn3
2{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Birnov 2008 - Y. Afek

Hoe wint wit toch de partij?

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black knight{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Wit moet opletten dan zwart geen remise afdwingt à la Grigoriev – slimme gecalculeerde paardbewegingen die leiden tot pat door drie keer dezelfde stelling of verlies van de pion.
  1. h7 Nf6+
    wat niet werkt is (1. Kd7 Nxh6 2. Kxd6 Nf7+ 3. Kc5 Nd8 4. Kb6 Nf7 5. Kc6 Ne5+ 6. Kb5 Nf3 7. Kc5 Nd2 8. Kb4 Nf3 9. Kb5 Kh4 10. Kc5 Nd2 11. Kb4 Nf3 12. Kc5 Nd2 13. Kb4 Nf3 $10)
    wat ook niet werkt is (1. a4 d5 2. a5 d4 3. a6 d3 4. h7 Nf6+ 5. Ke7 Nxh7 6. a7 d2 7. a8=Q d1=Q 8. Qg8+ Kxh3 9. Qxh7+ $10)
  2. Ke7 Nxh7
  3. Kxd6 Ng5
  4. h4 Kxh4
    nu al a4 werkt niet (4. a4 Nf3 5. Kd5 Nh4 6. a5 Nf5 7. Kc6 Nd4+ 8. Kb6 Nf5 9. Kc7 Nd4 10. Kb6 Nf5 11. a6 Nd6 12. Kc6 Nc8 13. Kb7 Nd6+ 14. Kc7 Nb5+ 15. Kc6 Na7+ 16. Kb7 Nb5 17. Kc6 Na7+ 18. Kb7 Nb5 19. Kb6 Nd6 20. Kc6 Nc8 21. h4 Kxh4 22. Kb7 Nd6+ 23. Kc7 Nb5+)
  5. a4 Ne4+
  6. Kc6 Nf2
  7. a5 Nd3
  8. Kb5 Kg5
  9. a6 Kf6
  10. a7 Ke5
  11. a8=Q *

Zie Lichess study Birnov 2008 - Y. Afek.


Hoe komt men tot deze opstelling met zwart aan zet?

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} white bishop{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Skakbladet, 1916 - Van Niels Hoeg

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} white bishop{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
De oplossing ligt in het en-passant slaan
  1. d4-d5+ e7-e5
  2. d5xe6 e.p.+

Zie Lichess study Skakbladet, 1916 - Van Niels Hoeg.

Offer

bewerken

Hoe kan wit de lijnen openen aan de damevleugel?

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black rook{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king7
6{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black king6
5{{{square}}} black pawn{{{square}}} black king{{{square}}} black pawn{{{square}}} white pawn{{{square}}} black rook{{{square}}} white pawn{{{square}}} black king{{{square}}} black pawn5
4{{{square}}} white pawn{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} white pawn{{{square}}} white king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white rook{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} white rook{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Gligoric - Sanchez, Stockholm 1952


Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black king6
5{{{square}}} white rook{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black rook{{{square}}} white pawn{{{square}}} black king{{{square}}} black pawn5
4{{{square}}} white pawn{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} white pawn{{{square}}} white king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Door de vrijpion te offeren kan de zwarte koning niet mee verdedigen
  1. d6 Kd7
  2. Reb2 Kxd6
  3. Rxb6+ Rxb6
  4. Rxb6+ Kc7
  5. Ra6 Kb7
  6. Rxa5 *

Zie Lichess study Gligoric - Sanchez, Stockholm 1952.

Hoe weet wit met slimme pionoffers toch de winst te pakken?

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black bishop{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black rook{{{square}}} white pawn7
6{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black pawn{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} white pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king5
4{{{square}}} white rook{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black bishop{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Niet te gretig zijn met damepromotie!

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black bishop{{{square}}} black king{{{square}}} black king{{{square}}} black king8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black pawn{{{square}}} black king{{{square}}} black rook{{{square}}} white pawn7
6{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black pawn{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} white pawn{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king5
4{{{square}}} white rook{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black pawn{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black bishop{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Door de witte toren te offeren en daarna pas de pionnen tussen de schaak te zetten, krijgt wit de tijd en de ruimte om te winnen.
  1. Ra8+ Kb7
    Zwart kan door schaak te zetten met zijn toren uiteindelijk de dame terugkrijgen (1. h8=Q Rxg6+ 2. fxg6 (2. f6 Rxf6+ 3. Kxe7) 2... Bxh8 3. Kxe7 Bxg6)
  2. Rb8+ Kxb8
  3. h8=Q Rxg6+
  4. f6 Rxf6+
  5. Kd5 Rf5+
  6. e5 Rxe5+
  7. Kc4 Re4+
  8. d4 Rxd4+
  9. Kb3 Rd3+
  10. c3 Rxc3+
  11. Ka4 *

Zie Lichess study Molodost Gruzzi, 1970 - David Goergenidze.


a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white rook{{{square}}} white bishop{{{square}}} white bishop8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white pawn{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black queen{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Pion laat batterij los

Zwart dreigt met h8 een snelle mat. En de loper kan verlies niet door Bd6 voorkomen via Qh6+. Hoe wint wit aan zet toch?

Oplossing

a b c d e f g h
8{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} white bishop{{{square}}} white bishop8
7{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king7
6{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black queen{{{square}}} black king{{{square}}} black king{{{square}}} black king6
5{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king5
4{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king4
3{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king3
2{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king2
1{{{square}}} black king{{{square}}} black king{{{square}}} white king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king{{{square}}} black king1
a b c d e f g h
Offer de toren en loper en promoveer tot een loper om mat te voorkomen
  1. Rc8 Qxc8
  2. e6 Qxe6
  3. g8=B+
    niet g8@equals;Q+ Kd3 4. Qxe6 mat

Zie Lichess study Combat, 1954 - Van Vitaly Halberstadt.

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