Event: Malopolskie Chess Tour - Grupa Amatorska
Site: Poronin
Date: 2022-01-11
White: Brzezina, Piotr
WhiteElo: 1371
Black: Kopaczewski, Zbigniew
BlackElo: 1345
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard

1. e4 { [%eval 0.0] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... e6 { [%eval 0.5] } 3. d4 { [%eval 0.42] } 3... cxd4 { [%eval 0.0] } 4. Nxd4 { [%eval 0.3] } 4... a6 { [%eval 0.56] } 5. Be2?! { [%eval 0.0] } { Inaccuracy. c4 was best. } 5... Nf6 { [%eval 0.0] } 6. Nd2?! { [%eval -0.64] } { Inaccuracy. Nc3 was best. } 6... b5?? { [%eval 1.28] } { Blunder. Qc7 was best. } 7. O-O?! { [%eval 0.64] } { Inaccuracy. a4 was best. } 7... Bc5?! { [%eval 1.41] } { Inaccuracy. Qb6 was best. } 8. N4b3 { [%eval 0.91] } 8... Ba7?! { [%eval 1.93] } { Inaccuracy. Bd6 was best. } 9. c3?? { [%eval -0.12] } { Blunder. e5 was best. } 9... Nc6 { [%eval -0.18] } 10. Kh1 { [%eval -0.19] } 10... d5 { [%eval 0.11] } 11. exd5 { [%eval 0.0] } 11... Nxd5 { [%eval 0.0] } 12. Nf3 { [%eval -0.37] } 12... Qc7 { [%eval 0.03] } 13. Nfd4?! { [%eval -0.7] } { Inaccuracy. a4 was best. } 13... Ne5?! { [%eval -0.12] } { Inaccuracy. Bb7 was best. } 14. Nc2?? { [%eval -2.01] } { Blunder. a4 was best. } 14... Bb7 { [%eval -1.99] } 15. Be3?? { [%eval -4.17] } { Blunder. Nb4 was best. } 15... Nxe3 { [%eval -3.81] } 16. fxe3?! { [%eval -5.19] } { Inaccuracy. Nxe3 was best. } 16... Rd8?! { [%eval -3.43] } { Inaccuracy. h5 was best. } 17. Qe1 { [%eval -3.57] } 17... Bb8 { [%eval -3.08] } 18. Qg3 { [%eval -3.21] } 18... g6? { [%eval -1.74] } { Mistake. h5 was best. } 19. Ncd4 { [%eval -2.03] } 19... Qe7 { [%eval -2.25] } 20. Qf2? { [%eval -3.65] } { Mistake. a4 was best. } 20... f5?! { [%eval -2.37] } { Inaccuracy. h5 was best. } 21. a4 { [%eval -2.4] } 21... Nc4?? { [%eval -0.23] } { Blunder. bxa4 was best. } 22. Bf3 { [%eval -0.39] } 22... O-O?? { [%eval 2.54] } { Blunder. Qd6 was best. } 23. Bxb7 { [%eval 1.98] } 23... Qxb7? { [%eval 3.5] } { Mistake. e5 was best. } 24. Nxe6 { [%eval 3.44] } 24... Ne5? { [%eval 5.75] } { Mistake. Rfe8 was best. } 25. Nxd8?! { [%eval 4.07] } { Inaccuracy. Qh4 was best. } 25... Rxd8 { [%eval 4.18] } 26. h3? { [%eval 2.26] } { Mistake. axb5 was best. } 26... Nd3 { [%eval 2.11] } 27. Qf3 { [%eval 2.03] } 27... Qc7 { [%eval 2.11] } 28. g3 { [%eval 2.17] } 28... Nxb2 { [%eval 2.31] } 29. Nd4 { [%eval 2.43] } 29... Qxc3? { [%eval 4.77] } { Mistake. Qxg3 was best. } 30. axb5 { [%eval 4.7] } 30... axb5 { [%eval 4.94] } 31. Nxb5 Qe5 32. Nd4 Nc4 33. Nc6 Nd2 34. Nxe5 Nxf3 35. Nxf3 Bxg3 36. Kg2 f4 37. e4 h6 38. h4 Kf7 39. Ra7+ Ke6 40. Rfa1 Rd6 41. e5 Rd1 42. R1a6+ Kd5 43. Rd6+ 1-0