[Event "St Petersburg Chigorin Memorial"] [Site "St Petersburg"] [Date "1909.02.28"] [Round "10"] [White "Cohn, Erich"] [Black "Rubinstein, Akiba"] [Result "0-1"] [Variant "Standard"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Gunsberg Defense"] [Annotator "https://lichess.org/@/Rizsatt"] [Source "https://lichess.org/study/kLIcAWYr/vczgjS9I"] [Orientation "black"] { [%evp 0,76,39,15,18,18,31,29,47,-8,-1,-1,-17,-36,-21,-17,-20,-17,-17,-16,-16,-17,-13,-4,28,-6,-10,-11,-16,-16,-17,-12,-11,-21,-23,-13,-14,-14,-11,-17,-16,-11,-15,-20,-20,-18,-20,-19,-20,-81,-79,-79,-79,-79,-79,-79,-72,-82,-89,-90,-74,-360,-535,-476,-616,-1012,-974,-1098,-1098,-1098,-1201,-1211,-1364,-1364,-1364,-1330,-1433,-1462,-1419] } 1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. dxc5 Qxd1+ 5. Kxd1 Nc6 6. e3 Bg4 7. Bxc4 e6 8. a3 Bxc5 9. b4 Bd6 10. Bb2 Nf6 11. Nd2 Ke7 12. Ke2 Be5 13. Bxe5 Nxe5 14. Rhc1 Rac8 15. Bb3 Rhd8 16. Nc4 Nxc4 17. Rxc4 Rxc4 18. Bxc4 Ne4 19. Ke1 Bxf3 20. gxf3 Nd6 21. Be2 Rc8 22. Kd2 Nc4+ 23. Bxc4 Rxc4 24. Rc1 Rxc1 25. Kxc1 { Here the important elements of endgame start to come together. White has an inferior structure (three pawn islands against two), and the black king manages to activate very quickly after } { [%csl Rh2] } 25... Kf6 26. Kd2 Kg5 27. Ke2 Kh4 28. Kf1 Kh3 29. Kg1 { The Black ́s King is clearly more active, but how to proceed? } { [%csl Rh2] } 29... e5 30. Kh1 b5 { Fixing the queenside. } { [%csl Ra3] } 31. Kg1 f5 { Black's idea is to exchange all pawns on the kingside, and thus clear the king's path to the queenside. } 32. Kh1 g5 33. Kg1 h5 34. Kh1 g4 35. e4 fxe4 36. fxe4 h4 37. Kg1 g3 38. hxg3 hxg3 { 0-1 Black wins. } 0-1