Event: Round 4: Szumiec, Jan - Nguyen Duc Minh
Date: 2024-04-26
White: Szumiec, Jan
WhiteElo: 1579
Black: Nguyen Duc Minh
BlackElo: 1445
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.16] [%clk 0:15:08] } 1... c5 { [%eval 0.34] [%clk 0:15:09] } 2. Nf3 { [%eval 0.23] [%clk 0:15:12] } 2... e6 { [%eval 0.37] [%clk 0:15:13] } 3. d4 { [%eval 0.34] [%clk 0:15:16] } 3... cxd4 { [%eval 0.4] [%clk 0:15:16] } 4. Nxd4 { [%eval 0.35] [%clk 0:15:20] } 4... a6 { [%eval 0.43] [%clk 0:15:20] } 5. Nc3 { [%eval 0.31] [%clk 0:15:18] } 5... Qc7 { [%eval 0.43] [%clk 0:15:24] } 6. a3 { [%eval 0.23] [%clk 0:14:59] } 6... Nf6 { [%eval 0.46] [%clk 0:15:26] } 7. Bd3 { [%eval 0.07] [%clk 0:15:01] } 7... d6 { [%eval 0.5] [%clk 0:15:30] } 8. O-O { [%eval 0.22] [%clk 0:15:02] } 8... Be7 { [%eval 0.24] [%clk 0:15:34] } 9. f4 { [%eval 0.25] [%clk 0:15:03] } 9... O-O { [%eval 0.37] [%clk 0:15:37] } 10. Re1 { [%eval -0.16] [%clk 0:15:03] } 10... Nbd7 { [%eval 0.3] [%clk 0:15:39] } 11. Nf3?! { [%eval -0.49] } { Inaccuracy. g4 was best. } { [%clk 0:15:02] } 11... b5 { [%eval -0.55] [%clk 0:15:42] } 12. e5?! { [%eval -1.35] } { Inaccuracy. Qe2 was best. } { [%clk 0:15:01] } 12... dxe5 { [%eval -1.37] [%clk 0:15:35] } 13. fxe5?! { [%eval -2.33] } { Inaccuracy. Nxe5 was best. } { [%clk 0:15:03] } 13... Nd5?? { [%eval 0.52] } { Blunder. Ng4 was best. } { [%clk 0:15:36] } 14. Nxd5 { [%eval 0.54] [%clk 0:15:00] } 14... exd5 { [%eval 0.56] [%clk 0:15:32] } 15. Bf4 { [%eval 0.05] [%clk 0:14:52] } 15... Qb6+ { [%eval 0.35] [%clk 0:15:14] } 16. Kh1 { [%eval 0.28] [%clk 0:14:41] } 16... Bb7? { [%eval 1.56] } { Mistake. Nc5 was best. } { [%clk 0:15:10] } 17. Nd4 { [%eval 1.65] [%clk 0:14:36] } 17... Bc5?! { [%eval 2.64] } { Inaccuracy. g6 was best. } { [%clk 0:14:49] } 18. Nf5 { [%eval 2.62] [%clk 0:14:22] } 18... Rfe8? { [%eval 4.46] } { Mistake. g6 was best. } { [%clk 0:12:34] } 19. Qg4 { [%eval 4.51] [%clk 0:14:22] } 19... Bf8 { [%eval 4.48] [%clk 0:12:06] } 20. Nh6+ { [%eval 4.61] [%clk 0:13:45] } 20... Kh8 { [%eval 5.74] [%clk 0:11:42] } 21. Nxf7+ { [%eval 5.8] [%clk 0:13:45] } 21... Kg8 { [%eval 5.61] [%clk 0:11:45] } 22. Nh6+ { [%eval 5.15] [%clk 0:13:45] } 22... Kh8 { [%eval 5.45] [%clk 0:11:49] } 23. Qf5 { [%eval 5.52] [%clk 0:13:35] } 23... g6 { [%eval 5.51] [%clk 0:09:55] } 24. Qxd7 { [%eval 5.47] [%clk 0:13:35] } 24... Re7 { [%eval 5.56] [%clk 0:09:55] } 25. Qh3 { [%eval 5.31] [%clk 0:13:35] } 25... Bc8 { [%eval 5.85] } 26. Qg3 { [%eval 5.63] } 26... Raa7 { [%eval 5.8] [%clk 0:09:04] } 27. Bg5 { [%eval 5.78] [%clk 0:10:56] } 27... Re6 { [%eval 5.89] [%clk 0:08:24] } 28. Bf6+ { [%eval 5.99] [%clk 0:10:53] } 28... Bg7 { [%eval 5.97] [%clk 0:08:25] } 29. Bxg7+ { [%eval 5.96] [%clk 0:10:50] } 29... Kxg7 { [%eval 5.91] } 30. Nf5+ { [%eval 5.94] [%clk 0:10:52] } 30... Kh8 { [%eval 5.95] [%clk 0:08:01] } 31. Nd6 { [%eval 5.91] [%clk 0:10:47] } 31... Qc7 { [%eval 6.33] [%clk 0:07:46] } 32. Qf2 { [%eval 6.33] [%clk 0:10:37] } 32... Kg8 { [%eval 6.5] [%clk 0:07:23] } 33. Nxc8 { [%eval 6.59] [%clk 0:10:35] } 33... Ra8 { [%eval 6.49] [%clk 0:07:23] } 34. Nd6 { [%eval 6.48] [%clk 0:10:34] } 34... Rf8 { [%eval 6.59] [%clk 0:07:13] } 35. Qg3 { [%eval 6.59] [%clk 0:10:26] } 35... Qg7 { [%eval 6.57] [%clk 0:06:27] } 36. Rf1 { [%eval 5.98] [%clk 0:10:23] } 36... Rxf1+ { [%eval 6.05] [%clk 0:05:57] } 37. Rxf1 { [%eval 5.93] [%clk 0:10:24] } 37... Rxe5 { [%eval 6.37] [%clk 0:05:59] } 38. Nf7 { [%eval 6.31] [%clk 0:10:07] } 38... Re6?? { [%eval #4] } { Checkmate is now unavoidable. Re8 was best. } { [%clk 0:05:35] } 39. Qb8+ { [%eval #3] [%clk 0:10:07] } 39... Qf8 { [%eval #2] [%clk 0:05:38] } 40. Qxf8+? { [%eval 7.03] } { Lost forced checkmate sequence. Nh6+ was best. } { [%clk 0:09:53] } 40... Kxf8 { [%eval 7.34] [%clk 0:05:42] } 41. Ng5+ { [%eval 7.29] [%clk 0:09:56] } 41... Ke7 { [%eval 7.1] [%clk 0:05:41] } 42. Nxe6 { [%eval 7.11] [%clk 0:09:58] } 42... Kxe6 { [%eval 6.97] [%clk 0:05:39] } 43. Rf8 { [%eval 6.45] [%clk 0:10:00] } 43... Ke5 { [%eval 7.06] [%clk 0:05:22] } 44. Ra8 { [%eval 7.01] [%clk 0:10:02] } 44... Kd4 { [%eval 6.98] [%clk 0:05:13] } 45. Rxa6 { [%eval 6.81] [%clk 0:10:04] } 1-0