Event: 1
Site: Kyiv
Date: 2024-06-30
White: Katsman, Mikhail
WhiteElo: 2102
Black: Dyak, Grigorij
BlackElo: 1937
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.17] } 2... d6 { [%eval 0.26] } 3. h3 { [%eval 0.15] } 3... Nf6 { [%eval 0.12] } 4. c3 { [%eval 0.0] } 4... Nc6 { [%eval 0.03] } 5. Qc2 { [%eval -0.17] } 5... e5 { [%eval -0.13] } 6. Bc4 { [%eval -0.16] } 6... Be7 { [%eval -0.08] } 7. a4 { [%eval -0.48] } 7... O-O { [%eval -0.43] } 8. O-O { [%eval -0.72] } 8... Nh5?! { [%eval 0.11] } { Inaccuracy. d5 was best. } 9. d3 { [%eval -0.33] } 9... Kh8 { [%eval -0.41] } 10. Qe2 { [%eval -0.4] } 10... f5 { [%eval -0.33] } 11. Nh2 { [%eval -0.88] } 11... Qe8 { [%eval -0.83] } 12. Na3 { [%eval -1.04] } 12... Qg6 { [%eval -0.98] } 13. Kh1 { [%eval -0.94] } 13... fxe4 { [%eval -0.84] } 14. dxe4 { [%eval -0.81] } 14... Bg5 { [%eval -0.38] } 15. Rg1?! { [%eval -1.02] } { Inaccuracy. Bxg5 was best. } 15... Bxc1 { [%eval -1.18] } 16. Raxc1 { [%eval -1.27] } 16... Rxf2? { [%eval 0.0] } { Mistake. Na5 was best. } 17. Qxf2 { [%eval 0.0] } 17... Ng3+ { [%eval 0.03] } 18. Qxg3 { [%eval 0.07] } 18... Qxg3 { [%eval 0.18] } 19. Nb5?! { [%eval -0.59] } { Inaccuracy. Rgf1 was best. } 19... Qg6 { [%eval -0.15] } 20. Rcf1?! { [%eval -0.92] } { Inaccuracy. Nc7 was best. } 20... Bd7 { [%eval -0.94] } 21. Rf7?! { [%eval -1.8] } { Inaccuracy. Bf7 was best. } 21... Be6 { [%eval -1.69] } 22. Bxe6 { [%eval -1.76] } 22... Qxe6 { [%eval -1.65] } 23. Rgf1 { [%eval -1.65] } 23... Rg8 { [%eval -1.68] } 24. Rxb7 { [%eval -1.84] } 24... d5 { [%eval -1.5] } 25. Nf3?! { [%eval -2.62] } { Inaccuracy. Nc7 was best. } 25... h6 { [%eval -2.82] } 26. exd5 { [%eval -3.25] } 26... Qxd5 { [%eval -3.09] } 27. Nh4 { [%eval -2.71] } 27... Nd4 { [%eval -2.64] } 28. Rxa7?! { [%eval -3.66] } { Inaccuracy. Rff7 was best. } 28... Ne2 { [%eval -3.41] } 29. Ng6+?! { [%eval -4.51] } { Inaccuracy. Re1 was best. } 29... Kh7 { [%eval -4.42] } 30. Nf8+?? { [%eval #-9] } { Checkmate is now unavoidable. Nc7 was best. } 30... Rxf8 { [%eval #-8] } 31. Rxf8?? { [%eval #-3] } { Checkmate is now unavoidable. Rg1 was best. } 31... Nf4?? { [%eval -4.66] } { Lost forced checkmate sequence. Qd1+ was best. } 32. Rxf4 { [%eval -4.56] } 32... exf4 { [%eval -4.3] } 1/2-1/2