Event: Open-3
Date: 2025-05-31
White: Olszewski, Marek
WhiteElo: 1571
Black: Kupczyk, Lukasz
BlackElo: 1452
Result: 0-1
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard
TimeControl: 10+2

1. b3 { [%eval 0.0] } 1... e5 { [%eval 0.0] } 2. Bb2 { [%eval 0.0] } 2... Nc6 { [%eval 0.0] } 3. e3 { [%eval 0.0] } 3... Nf6 { [%eval 0.0] } 4. Bb5 { [%eval -0.11] } 4... a6?! { [%eval 0.78] } { Inaccuracy. Qe7 was best. } 5. Bxc6 { [%eval 0.69] } 5... dxc6 { [%eval 0.76] } 6. Bxe5 { [%eval 0.77] } 6... Be7 { [%eval 0.87] } 7. Nf3 { [%eval 0.84] } 7... O-O { [%eval 1.21] } 8. Bb2 { [%eval 0.97] } 8... Re8 { [%eval 0.93] } 9. O-O { [%eval 1.03] } 9... Bg4 { [%eval 1.04] } 10. d3 { [%eval 1.12] } 10... c5 { [%eval 1.57] } 11. Nbd2 { [%eval 1.43] } 11... b5 { [%eval 1.57] } 12. h3 { [%eval 1.44] } 12... Bh5 { [%eval 1.45] } 13. a3 { [%eval 1.34] } 13... a5?! { [%eval 2.03] } { Inaccuracy. Bd6 was best. } 14. Qb1? { [%eval 0.82] } { Mistake. a4 was best. } 14... h6 { [%eval 1.23] } 15. Re1 { [%eval 1.24] } 15... Qd7 { [%eval 1.56] } 16. Ne5 { [%eval 1.46] } 16... Qe6 { [%eval 1.46] } 17. c4 { [%eval 1.16] } 17... c6 { [%eval 1.02] } 18. Qc2 { [%eval 0.49] } 18... Nd7 { [%eval 0.51] } 19. Nxd7 { [%eval 0.18] } 19... Qxd7 { [%eval 0.17] } 20. Ne4 { [%eval 0.3] } 20... Qf5?? { [%eval 3.18] } { Blunder. Rad8 was best. } 21. Ng3?! { [%eval 1.86] } { Inaccuracy. g4 was best. } 21... Qg6 { [%eval 2.35] } 22. Nxh5 { [%eval 2.11] } 22... Qxh5 { [%eval 2.07] } 23. Rac1?! { [%eval 1.31] } { Inaccuracy. a4 was best. } 23... Qg6 { [%eval 1.54] } 24. e4 { [%eval 1.21] } 24... Rad8?! { [%eval 2.1] } { Inaccuracy. a4 was best. } 25. Ra1?! { [%eval 1.29] } { Inaccuracy. Re3 was best. } 25... Ra8?! { [%eval 1.9] } { Inaccuracy. Bg5 was best. } 26. Re3 { [%eval 1.7] } 26... Bd6 { [%eval 2.29] } 27. e5 { [%eval 2.5] } 27... Bc7 { [%eval 2.44] } 28. cxb5?! { [%eval 1.65] } { Inaccuracy. a4 was best. } 28... Qf5?? { [%eval 4.69] } { Blunder. cxb5 was best. } 29. Rf3?! { [%eval 3.05] } { Inaccuracy. Qxc5 was best. } 29... Qe6 { [%eval 2.94] } 30. Re1?! { [%eval 2.05] } { Inaccuracy. bxc6 was best. } 30... cxb5?! { [%eval 2.8] } { Inaccuracy. Rab8 was best. } 31. Qxc5 { [%eval 2.77] } 31... Rec8 { [%eval 3.12] } 32. Qxb5? { [%eval 1.71] } { Mistake. d4 was best. } 32... Bd8?? { [%eval 5.06] } { Blunder. Rab8 was best. } 33. d4 { [%eval 4.98] } 33... Rab8 { [%eval 5.3] } 34. Qd3 { [%eval 5.28] } 34... Qd5 { [%eval 5.4] } 35. Bc1?! { [%eval 3.98] } { Inaccuracy. e6 was best. } 35... Qe6?! { [%eval 5.43] } { Inaccuracy. Bb6 was best. } 36. Bd2 { [%eval 5.07] } 36... Qe7 { [%eval 5.3] } 37. b4 { [%eval 4.93] } 37... axb4 { [%eval 5.39] } 38. Bxb4 { [%eval 5.32] } 38... Qe6 { [%eval 5.47] } 39. Qd2?! { [%eval 4.06] } { Inaccuracy. d5 was best. } 39... Be7 { [%eval 5.06] } 40. d5 { [%eval 5.15] } 40... Qd7 { [%eval 5.16] } 41. Bxe7 { [%eval 5.37] } 41... Qxe7 { [%eval 5.21] } 42. d6 { [%eval 5.17] } 42... Qe6 { [%eval 5.18] } 43. Rc3 { [%eval 5.18] } 43... Rd8 { [%eval 5.06] } 44. f4 { [%eval 4.79] } 0-1