Event: Najdorf Memorial
Date: 2025-07-15
White: Witczak, Borys
WhiteElo: 2037
Black: Siennicki, Gustaw
BlackElo: 2060
Result: 1-0
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.14] } 3. Nc3 { [%eval 0.09] } 3... Bb4 { [%eval 0.09] } 4. e3 { [%eval 0.06] } 4... O-O { [%eval 0.11] } 5. Bd2 { [%eval 0.08] } 5... Re8 { [%eval 0.28] } 6. Nf3 { [%eval 0.17] } 6... d5 { [%eval 0.22] } 7. Rc1 { [%eval 0.07] } 7... a6 { [%eval 0.21] } 8. a3 { [%eval -0.14] } 8... Bf8 { [%eval -0.08] } 9. Qc2 { [%eval -0.08] } 9... Nbd7 { [%eval -0.07] } 10. b4 { [%eval -0.1] } 10... c6 { [%eval 0.1] } 11. Bd3 { [%eval -0.12] } 11... b5?! { [%eval 0.67] } { Inaccuracy. e5 was best. } 12. cxd5?! { [%eval -0.01] } { Inaccuracy. c5 was best. } 12... exd5 { [%eval -0.13] } 13. Ne2 { [%eval -0.45] } 13... Bb7?! { [%eval 0.49] } { Inaccuracy. Nb6 was best. } 14. Ng5 { [%eval 0.5] } 14... g6 { [%eval 0.54] } 15. Ng3?! { [%eval -0.28] } { Inaccuracy. h4 was best. } 15... Nb6 { [%eval 0.0] } 16. h4 { [%eval 0.0] } 16... Bd6? { [%eval 1.13] } { Mistake. Nc4 was best. } 17. h5 { [%eval 1.28] } 17... Bxg3?? { [%eval 3.25] } { Blunder. Nxh5 was best. } 18. hxg6 { [%eval 3.07] } 18... Bxf2+ { [%eval 3.08] } 19. Kf1?? { [%eval 1.05] } { Blunder. Ke2 was best. } 19... fxg6 { [%eval 0.96] } 20. Bxg6 { [%eval 1.11] } 20... Ne4?? { [%eval 4.08] } { Blunder. Nc4 was best. } 21. Bxh7+ { [%eval 4.37] } 21... Kg7 { [%eval 4.26] } 22. Nxe4 { [%eval 4.38] } 22... dxe4 { [%eval 4.17] } 23. Kxf2 { [%eval 4.51] } 23... Qf6+ { [%eval 4.49] } 24. Ke2 { [%eval 4.29] } 24... Nc4 { [%eval 4.38] } 25. Bc3 { [%eval 4.44] } 25... Nxe3 { [%eval 4.83] } 26. Kxe3 { [%eval 4.4] } 26... Qg5+ { [%eval 4.68] } 27. Kf2 { [%eval 4.8] } 27... Rf8+ { [%eval 4.66] } 28. Ke1 { [%eval 4.44] } 28... Qe3+?! { [%eval 5.86] } { Inaccuracy. Qg3+ was best. } 29. Kd1 { [%eval 5.73] } 29... Rf2 { [%eval 6.32] } 30. Qxe4 { [%eval 6.15] } 30... Qxe4 { [%eval 6.29] } 31. Bxe4 { [%eval 6.6] } 31... Bc8 { [%eval 6.86] } 32. Bf3 { [%eval 6.14] } 32... Ra2 { [%eval 6.18] } 33. Ra1 { [%eval 6.15] } 33... Rxa1+ { [%eval 6.13] } 34. Bxa1 { [%eval 5.94] } 34... Bf5 { [%eval 6.51] } 35. Bxc6 { [%eval 6.41] } 1-0