Event: Round 4: Melkonyan, Mark - Zhu, Daniel
Date: 2024-11-18
White: Melkonyan, Mark
WhiteElo: 1445
Black: Zhu, Daniel
BlackElo: 1656
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nc3 { [%eval 0.21] [%clk 1:31:22] } 2... Nc6 { [%eval 0.27] [%clk 1:31:13] } 3. f4 { [%eval -0.16] [%clk 1:31:38] } 3... g6 { [%eval -0.04] [%clk 1:31:38] } 4. Nf3 { [%eval -0.11] [%clk 1:31:56] } 4... Bg7 { [%eval -0.16] [%clk 1:31:14] } 5. Bc4 { [%eval -0.24] [%clk 1:32:09] } 5... e6 { [%eval -0.28] [%clk 1:31:20] } 6. d3 { [%eval -0.25] [%clk 1:31:35] } 6... Nge7 { [%eval -0.22] [%clk 1:31:17] } 7. O-O { [%eval -0.28] [%clk 1:31:25] } 7... O-O { [%eval -0.17] [%clk 1:31:37] } 8. Qe1 { [%eval -0.4] [%clk 1:30:59] } 8... d5 { [%eval -0.15] [%clk 1:31:30] } 9. Bb3 { [%eval -0.28] [%clk 1:30:16] } 9... Na5 { [%eval -0.13] [%clk 1:29:56] } 10. Qh4?! { [%eval -0.92] } { Inaccuracy. Bd2 was best. } { [%clk 1:16:09] } 10... a6 { [%eval -0.93] [%clk 1:24:48] } 11. a3 { [%eval -1.04] [%clk 1:06:12] } 11... Nxb3 { [%eval -1.21] [%clk 1:24:19] } 12. cxb3 { [%eval -1.13] [%clk 1:06:32] } 12... Nc6 { [%eval -1.18] [%clk 1:21:02] } 13. Qxd8 { [%eval -1.52] [%clk 1:04:02] } 13... Rxd8 { [%eval -1.6] [%clk 1:21:24] } 14. exd5? { [%eval -2.97] } { Mistake. e5 was best. } { [%clk 1:03:34] } 14... exd5 { [%eval -3.16] [%clk 1:21:44] } 15. Na4 { [%eval -2.91] [%clk 1:00:57] } 15... Bg4?! { [%eval -1.94] } { Inaccuracy. Nd4 was best. } { [%clk 1:18:42] } 16. Nxc5?? { [%eval -4.45] } { Blunder. Ne5 was best. } { [%clk 0:56:56] } 16... Bxf3 { [%eval -4.43] [%clk 1:19:02] } 17. Rxf3 { [%eval -4.45] [%clk 0:56:22] } 17... Nd4 { [%eval -4.31] [%clk 1:19:19] } 18. Rf1 { [%eval -4.8] [%clk 0:47:53] } 18... Nc2 { [%eval -4.87] [%clk 1:19:26] } 19. Be3?! { [%eval -6.23] } { Inaccuracy. Nxb7 was best. } { [%clk 0:27:24] } 19... Nxe3 { [%eval -6.1] [%clk 1:19:14] } 20. Nxb7 { [%eval -6.06] [%clk 0:16:13] } 20... Rdb8 { [%eval -6.24] [%clk 1:19:27] } 21. Rf3 { [%eval -7.57] [%clk 0:13:56] } 21... Rxb7 { [%eval -7.67] [%clk 1:19:51] } 22. Rxe3 { [%eval -7.94] [%clk 0:13:48] } 22... Bd4 { [%eval -8.07] [%clk 1:20:17] } 23. Re1 { [%eval -8.18] [%clk 0:11:37] } 23... Re7 { [%eval -8.23] [%clk 1:20:38] } 24. Kf2 { [%eval -8.56] [%clk 0:11:34] } 24... Rxe3 { [%eval -8.4] [%clk 1:20:55] } 25. Rxe3 { [%eval -8.39] [%clk 0:11:54] } 25... Re8 { [%eval -8.23] [%clk 1:21:21] } 26. Ke2 { [%eval -8.23] [%clk 0:11:34] } 26... Bxe3 { [%eval -8.19] [%clk 1:21:32] } 27. Kf3 { [%eval -8.42] [%clk 0:11:45] } 27... d4 { [%eval -8.18] [%clk 1:21:54] } 28. b4 { [%eval -8.38] [%clk 0:11:16] } 28... Bc1 { [%eval -8.55] [%clk 1:22:16] } 29. a4 { [%eval -8.32] [%clk 0:11:33] } 29... Bxb2 { [%eval -8.29] [%clk 1:22:32] } 30. b5 { [%eval -8.71] [%clk 0:11:53] } 30... axb5 { [%eval -8.77] [%clk 1:22:55] } 31. axb5 { [%eval -8.69] [%clk 0:12:14] } 31... Re3+ { [%eval -8.38] [%clk 1:23:17] } 32. Kg4? { [%eval #-9] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:12:27] } 32... f5+ { [%eval #-8] [%clk 1:23:26] } 33. Kh4 { [%eval #-25] [%clk 0:12:11] } 33... Rxd3 { [%eval -10.35] [%clk 1:23:49] } 34. b6?! { [%eval #-8] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:12:17] } 34... Rb3 { [%eval #-8] [%clk 1:24:14] } 35. b7 { [%eval #-8] [%clk 0:12:38] } 35... d3 { [%eval #-7] [%clk 1:24:40] } 36. b8=Q+ { [%eval #-7] [%clk 0:12:40] } 36... Rxb8 { [%eval #-6] [%clk 1:25:04] } 37. h3 { [%eval #-6] [%clk 0:12:36] } 37... Rb3 { [%eval #-5] [%clk 1:25:24] } 38. Kg5 { [%eval #-4] [%clk 0:12:11] } 38... Kg7 { [%eval #-3] [%clk 1:25:45] } 39. g4 { [%clk 0:11:20] } 39... Bf6# 0-1