Event: Macieja Memorial
Date: 2025-07-07
White: Grochol, Kamil
WhiteElo: 2007
Black: Borischik, Sergey
BlackElo: 2189
Result: 0-1
ECO: B06
Opening: Modern Defense: Standard Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] } 1... g6 { [%eval 0.57] } 2. e4 { [%eval 0.48] } 2... Bg7 { [%eval 0.48] } 3. Nc3 { [%eval 0.51] } 3... d6 { [%eval 0.52] } 4. Be3 { [%eval 0.46] } 4... c6 { [%eval 0.56] } 5. Qd2 { [%eval 0.58] } 5... Nd7 { [%eval 0.52] } 6. h4 { [%eval 0.26] } 6... h5 { [%eval 0.35] } 7. Nh3 { [%eval 0.37] } 7... b5 { [%eval 0.47] } 8. O-O-O { [%eval 0.1] } 8... Qa5 { [%eval 0.16] } 9. Kb1 { [%eval 0.22] } 9... b4 { [%eval 0.25] } 10. Ne2 { [%eval 0.2] } 10... Rb8 { [%eval 0.62] } 11. Nc1 { [%eval 0.62] } 11... Ngf6 { [%eval 0.63] } 12. f3 { [%eval 0.54] } 12... Qc7 { [%eval 0.52] } 13. Ng5 { [%eval 0.56] } 13... a5 { [%eval 0.89] } 14. Bd3?? { [%eval -0.77] } { Blunder. Nd3 was best. } 14... a4?! { [%eval -0.21] } { Inaccuracy. O-O was best. } 15. f4? { [%eval -1.81] } { Mistake. g4 was best. } 15... Ng4 { [%eval -1.8] } 16. e5 { [%eval -2.12] } 16... dxe5?? { [%eval 1.13] } { Blunder. Nb6 was best. } 17. fxe5 { [%eval 1.14] } 17... e6?? { [%eval 4.59] } { Blunder. Nb6 was best. } 18. Rdf1?? { [%eval 1.28] } { Blunder. Nxe6 was best. } 18... O-O { [%eval 1.25] } 19. Ne4?? { [%eval -2.27] } { Blunder. Rf4 was best. } 19... c5 { [%eval -2.27] } 20. Bg5?! { [%eval -3.29] } { Inaccuracy. Nf6+ was best. } 20... c4 { [%eval -3.19] } 21. Be2 { [%eval -3.45] } 21... c3 { [%eval -3.38] } 22. Qf4 { [%eval -3.56] } 22... cxb2 { [%eval -3.27] } 23. Nd3 { [%eval -4.0] } 23... b3 { [%eval -4.42] } 24. cxb3 { [%eval -4.26] } 24... axb3 { [%eval -4.37] } 25. axb3 { [%eval -4.27] } 25... Rxb3 { [%eval -4.32] } 26. Ndc5 { [%eval -4.6] } 26... Nxc5 { [%eval -4.73] } 27. Nxc5 { [%eval -4.65] } 27... Rb4 { [%eval -4.85] } 28. Bxg4 { [%eval -4.73] } 28... Qa5 { [%eval -4.39] } 29. Kc2? { [%eval -7.89] } { Mistake. Be2 was best. } 29... Rc4+ { [%eval -7.18] } 30. Kd3 { [%eval -7.47] } 30... Qc3+ { [%eval -7.45] } 31. Ke2 { [%eval -7.43] } 31... Rxd4 { [%eval -7.23] } 32. Qe3 { [%eval -7.74] } 32... Qc2+ { [%eval -7.58] } 33. Kf3 { [%eval -7.83] } 33... Qxc5 { [%eval -7.51] } 34. Bh3 { [%eval -8.26] } 34... Bb7+ { [%eval -7.81] } 35. Kg3 { [%eval -11.54] } 35... Qxe5+ { [%eval -7.47] } 36. Qxe5 { [%eval -7.38] } 36... Bxe5+ { [%eval -7.06] } 37. Kf2 { [%eval -7.44] } 37... Be4 { [%eval -7.3] } 38. Bh6 { [%eval -7.67] } 38... Rb8 { [%eval -7.84] } 39. Rd1 { [%eval -7.98] } 39... Rxd1 { [%eval -8.22] } 40. Rxd1 { [%eval -8.08] } 40... b1=Q { [%eval -7.46] } 41. Rd8+? { [%eval #-5] } { Checkmate is now unavoidable. Rxb1 was best. } 41... Rxd8 { [%eval #-4] } 0-1