Event: Fishpartners Open 2022
Site: Spakenburg
Date: 2022-07-02
White: Jeroen den Heijer
Black: Saitek President
Result: 0-1
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.0] } 1... c5?! { [%eval 0.88] } { Inaccuracy. Nf6 was best. } 2. e3?! { [%eval 0.0] } { Inaccuracy. d5 was best. } 2... d5 { [%eval 0.28] } 3. c3 { [%eval 0.0] } 3... e6 { [%eval 0.0] } 4. Nf3 { [%eval -0.08] } 4... Bd6?! { [%eval 0.52] } { Inaccuracy. Nf6 was best. } 5. Bd3 { [%eval 0.14] } 5... Nf6 { [%eval 0.0] } 6. Nbd2 { [%eval 0.0] } 6... O-O { [%eval 0.03] } 7. O-O { [%eval -0.09] } 7... Nc6 { [%eval 0.25] } 8. Qe2 { [%eval -0.04] } 8... b6? { [%eval 1.06] } { Mistake. c4 was best. } 9. e4 { [%eval 1.03] } 9... dxe4 { [%eval 1.42] } 10. Nxe4 { [%eval 1.57] } 10... Bb7?! { [%eval 2.47] } { Inaccuracy. Nd5 was best. } 11. Bg5?? { [%eval 0.32] } { Blunder. Nxf6+ was best. } 11... cxd4 { [%eval 0.46] } 12. Nxf6+ { [%eval 0.4] } 12... gxf6 { [%eval 0.19] } 13. Bh6 { [%eval 0.0] } 13... Re8 { [%eval 0.53] } 14. Nxd4 { [%eval 0.1] } 14... f5 { [%eval 0.25] } 15. Qh5 { [%eval -0.23] } 15... Nxd4 { [%eval -0.28] } 16. cxd4 { [%eval -0.34] } 16... Be7?? { [%eval 1.67] } { Blunder. Qf6 was best. } 17. Rad1?? { [%eval -1.59] } { Blunder. Bb5 was best. } 17... Qd5 { [%eval -1.39] } 18. Qh3 { [%eval -1.55] } 18... Kh8 { [%eval -1.47] } 19. Be2? { [%eval -3.21] } { Mistake. Bb1 was best. } 19... Rg8 { [%eval -3.23] } 20. f3 { [%eval -3.41] } 20... Qxa2 { [%eval -3.33] } 21. Qh5 { [%eval -3.25] } 21... Rg6 { [%eval -4.0] } 22. Bf4 { [%eval -4.4] } 22... Rag8 { [%eval -3.92] } 23. Rf2 { [%eval -4.69] } 23... Qxb2 { [%eval -4.27] } 24. Bc1? { [%eval -10.41] } { Mistake. Be5+ was best. } 24... Rxg2+ { [%eval -10.56] } 25. Rxg2 { [%eval -11.17] } 25... Rxg2+ { [%eval -13.71] } 26. Kxg2 { [%eval -17.69] } 26... Qxe2+ { [%eval -10.31] } 27. Kg3 { [%eval -15.34] } 27... Qxd1 { [%eval -16.39] } 28. Be3 { [%eval -15.48] } 28... Bd6+ { [%eval -9.04] } 29. Kh4? { [%eval #-7] } { Checkmate is now unavoidable. Kg2 was best. } 29... Qe1+ { [%eval #-6] } 30. Kg5 { [%eval #-5] } 30... Qxe3+ { [%eval #-4] } 31. Kf6 { [%eval #-4] } 31... Qxd4+ { [%eval #-3] } 32. Kg5 { [%eval #-2] } 32... Be7+ { [%eval #-1] } 33. Kh6 { [%eval #-1] } 33... Qg7# { 0-1 Black wins. } 0-1