Event: Round 8: Andrzej Krzywda - Mark L Hebden
Date: 2023-11-02
White: Andrzej Krzywda
WhiteTitle: CM
WhiteElo: 2210
Black: Mark L Hebden
BlackTitle: GM
BlackElo: 2443
Result: 0-1
ECO: C88
Opening: Ruy Lopez: Closed, Anti-Marshall
Variant: Standard

1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. Nf3 { [%eval 0.29] } 2... Nc6 { [%eval 0.32] } 3. Bb5 { [%eval 0.34] } 3... a6 { [%eval 0.38] } 4. Ba4 { [%eval 0.31] } 4... Nf6 { [%eval 0.37] } 5. O-O { [%eval 0.24] } 5... Be7 { [%eval 0.36] } 6. Re1 { [%eval 0.46] } 6... b5 { [%eval 0.33] } 7. Bb3 { [%eval 0.36] } 7... O-O { [%eval 0.41] } 8. a4 { [%eval 0.31] } 8... Bb7 { [%eval 0.37] } 9. d3 { [%eval 0.37] } 9... d6 { [%eval 0.31] } 10. h3 { [%eval 0.24] } 10... Na5 { [%eval 0.3] } 11. Ba2 { [%eval 0.21] } 11... c5 { [%eval 0.22] } 12. Nbd2 { [%eval 0.21] } 12... bxa4 { [%eval 0.32] } 13. Nf1 { [%eval 0.17] } 13... Bc8 { [%eval 0.13] } 14. Nh4 { [%eval 0.03] } 14... Rb8 { [%eval -0.01] } 15. Nf5 { [%eval -0.12] } 15... Ne8?! { [%eval 0.51] } { Inaccuracy. Bxf5 was best. } 16. Qf3 { [%eval -0.01] } 16... Bg5 { [%eval 0.15] } 17. N1e3?! { [%eval -0.65] } { Inaccuracy. Bxg5 was best. } 17... Nc6 { [%eval -0.62] } 18. c3 { [%eval -0.3] } 18... g6 { [%eval -0.5] } 19. Ng3 { [%eval -0.63] } 19... Na5 { [%eval -0.56] } 20. Ngf1 { [%eval -0.55] } 20... Kh8 { [%eval -0.31] } 21. g4? { [%eval -1.87] } { Mistake. Qd1 was best. } 21... Nc7 { [%eval -1.78] } 22. Qd1 { [%eval -1.72] } 22... Nb3 { [%eval -1.73] } 23. Bxb3 { [%eval -1.61] } 23... axb3 { [%eval -1.81] } 24. Ra3 { [%eval -2.13] } 24... Be6 { [%eval -1.68] } 25. Nd2 { [%eval -2.27] } 25... f5 { [%eval -2.3] } 26. Ndc4?! { [%eval -3.38] } { Inaccuracy. f3 was best. } 26... Bxe3 { [%eval -2.87] } 27. Nxe3 { [%eval -3.29] } 27... Qh4? { [%eval -1.87] } { Mistake. f4 was best. } 28. Ng2 { [%eval -1.73] } 28... Qxh3 { [%eval -1.81] } 29. Bg5?? { [%eval -4.32] } { Blunder. gxf5 was best. } 29... f4 { [%eval -4.68] } 30. f3 { [%eval -4.6] } 30... Bxg4 { [%eval -4.36] } 31. Rf1 { [%eval -4.5] } 31... Rbe8 { [%eval -4.6] } 32. Rxb3 { [%eval -5.67] } 32... Bc8? { [%eval -3.51] } { Mistake. Ne6 was best. } 33. Rb8?! { [%eval -4.49] } { Inaccuracy. Qe1 was best. } 33... Ne6 { [%eval -4.01] } 34. Rxc8 { [%eval -4.07] } 34... Nxg5 { [%eval -3.92] } 35. Rc6 { [%eval -4.11] } 35... Rd8 { [%eval -3.86] } 36. Rxa6 { [%eval -3.92] } 36... Qg3 { [%eval -3.79] } 37. Kh1 { [%eval -4.03] } 37... d5 { [%eval -4.33] } 38. exd5 { [%eval -4.66] } 38... Rxd5 { [%eval -4.26] } 39. Qe2 { [%eval -4.33] } 39... Rf5 { [%eval -4.71] } 40. d4?! { [%eval -6.35] } { Inaccuracy. Ne1 was best. } 40... e4 { [%eval -6.37] } 41. Ra8+ { [%eval -6.45] } 41... Kg7 { [%eval -6.42] } 42. Ra7+ { [%eval -6.45] } 42... Kh6 { [%eval -6.35] } 43. Ne1?? { [%eval #-7] } { Checkmate is now unavoidable. Qe1 was best. } 43... Nxf3 { [%eval #-6] } 44. Nxf3 { [%eval #-6] } 44... exf3 45. Qe7 Qg2# 0-1