Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-19
White: Jakubowski, Krzysztof
WhiteElo: 2486
Black: Tomczak, Jacek
BlackElo: 2606
Result: 0-1
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. Nf3 { [%eval 0.12] } 2... e6 { [%eval 0.38] } 3. e3 { [%eval 0.11] } 3... b6 { [%eval 0.11] } 4. Bd3 { [%eval 0.0] } 4... Bb7 { [%eval 0.12] } 5. O-O { [%eval 0.0] } 5... d6 { [%eval 0.32] } 6. c4 { [%eval 0.69] } 6... Nbd7 { [%eval 0.75] } 7. Nc3 { [%eval 0.72] } 7... c5 { [%eval 0.66] } 8. b3 { [%eval 0.48] } 8... Be7 { [%eval 0.36] } 9. Bb2 { [%eval 0.46] } 9... O-O { [%eval 0.86] } 10. d5 { [%eval 0.87] } 10... exd5 { [%eval 0.76] } 11. cxd5 { [%eval 0.91] } 11... Ne8 { [%eval 1.13] } 12. Qc2 { [%eval 1.11] } 12... g6 { [%eval 1.26] } 13. e4 { [%eval 1.25] } 13... Nc7 { [%eval 1.61] } 14. Nd2 { [%eval 1.52] } 14... Bf6 { [%eval 1.51] } 15. f4 { [%eval 1.5] } 15... Ba6 { [%eval 1.86] } 16. Nc4?! { [%eval 1.08] } { Inaccuracy. Bxa6 was best. } 16... Bd4+ { [%eval 0.95] } 17. Kh1 { [%eval 1.02] } 17... Nf6 { [%eval 1.27] } 18. a4? { [%eval 0.0] } { Mistake. Ne2 was best. } 18... Ng4 { [%eval 0.0] } 19. Rf3 { [%eval 0.0] } 19... Qh4 { [%eval 0.0] } 20. g3 { [%eval -0.34] } 20... Qh5 { [%eval -0.29] } 21. Raf1 { [%eval -0.67] } 21... Rad8 { [%eval -0.38] } 22. h4?! { [%eval -1.21] } { Inaccuracy. f5 was best. } 22... f5 { [%eval -1.44] } 23. e5?! { [%eval -2.12] } { Inaccuracy. Kg2 was best. } 23... dxe5 { [%eval -2.0] } 24. d6? { [%eval -3.68] } { Mistake. Nxe5 was best. } 24... Ne6 { [%eval -3.85] } 25. Nxe5 { [%eval -4.1] } 25... Bb7 { [%eval -3.97] } 26. Bc4?! { [%eval -5.38] } { Inaccuracy. Nxg4 was best. } 26... Nxe5 { [%eval -5.07] } 27. Bxe6+ { [%eval -5.51] } 27... Kh8 { [%eval -5.26] } 28. fxe5 { [%eval -6.04] } 28... Bxf3+ { [%eval -5.97] } 29. Kh2 { [%eval -6.32] } 29... f4 { [%eval -6.27] } 30. Re1?? { [%eval #-12] } { Checkmate is now unavoidable. Kh3 was best. } 30... fxg3+ { [%eval #-9] } 31. Kxg3 { [%eval #-11] } 31... Bxe5+ { [%eval #-10] } 32. Kh3 { [%eval #-5] } 32... Bg4+ { [%eval #-4] } 33. Kg2 { [%eval #-4] } 33... Qxh4 { [%eval #-3] } 34. Ne4 { [%eval #-1] } 34... Qh2# 0-1