Event: WSTC
Site: Aktau, Kazakhstan
Date: 2023-08-07
White: Ntsileng, Sebaga
WhiteElo: 0
Black: Nyazi, Marwan Youssaf
BlackElo: 1273
Result: 0-1
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.0] [%clk 0:45:19] } 1... d5 { [%eval 0.27] [%clk 0:45:19] } 2. Nc3 { [%eval -0.12] [%clk 0:45:22] } 2... Nf6 { [%eval -0.02] [%clk 0:45:23] } 3. Bf4 { [%eval 0.0] [%clk 0:45:28] } 3... c6 { [%eval 0.16] [%clk 0:44:36] } 4. e3 { [%eval 0.09] [%clk 0:45:26] } 4... Bf5 { [%eval 0.22] [%clk 0:44:24] } 5. Nf3 { [%eval 0.0] [%clk 0:45:25] } 5... Nbd7 { [%eval 0.17] [%clk 0:43:19] } 6. Bd3 { [%eval 0.0] [%clk 0:42:36] } 6... Bxd3 { [%eval 0.18] [%clk 0:42:15] } 7. Qxd3 { [%eval 0.02] [%clk 0:42:31] } 7... e6 { [%eval 0.12] [%clk 0:41:08] } 8. h3 { [%eval -0.13] [%clk 0:41:02] } 8... c5 { [%eval -0.01] [%clk 0:39:55] } 9. dxc5 { [%eval -0.16] [%clk 0:34:54] } 9... Bxc5 { [%eval -0.15] [%clk 0:39:34] } 10. Ne5 { [%eval -0.38] [%clk 0:32:05] } 10... Nxe5 { [%eval -0.36] [%clk 0:37:46] } 11. Bxe5 { [%eval -0.39] [%clk 0:32:10] } 11... O-O { [%eval -0.16] [%clk 0:37:28] } 12. g4?! { [%eval -0.97] } { Inaccuracy. O-O-O was best. } { [%clk 0:29:55] } 12... Qa5?! { [%eval -0.11] } { Inaccuracy. Nd7 was best. } { [%clk 0:34:37] } 13. Bxf6 { [%eval -0.26] [%clk 0:25:23] } 13... gxf6 { [%eval -0.26] [%clk 0:34:44] } 14. a3 { [%eval -0.21] [%clk 0:25:24] } 14... Rad8 { [%eval -0.11] [%clk 0:29:52] } 15. b4?? { [%eval -3.13] } { Blunder. O-O was best. } { [%clk 0:24:43] } 15... Bxb4 { [%eval -3.13] [%clk 0:29:42] } 16. Kd2 { [%eval -2.94] [%clk 0:18:02] } 16... Bc5 { [%eval -3.01] [%clk 0:28:06] } 17. Ke2?! { [%eval -4.19] } { Inaccuracy. Qb5 was best. } { [%clk 0:11:59] } 17... d4 { [%eval -4.12] [%clk 0:25:26] } 18. Ne4 { [%eval -4.23] [%clk 0:02:19] } 18... Kg7? { [%eval -2.37] } { Mistake. dxe3 was best. } { [%clk 0:21:01] } 19. Nxc5?! { [%eval -3.32] } { Inaccuracy. Rhb1 was best. } { [%clk 0:01:06] } 19... Qxc5 { [%eval -3.2] [%clk 0:21:08] } 20. e4 { [%eval -3.39] [%clk 0:00:55] } 20... Rfe8?! { [%eval -2.45] } { Inaccuracy. Rc8 was best. } { [%clk 0:19:32] } 21. h4?! { [%eval -3.17] } { Inaccuracy. Rab1 was best. } { [%clk 0:00:50] } 21... f5?! { [%eval -2.31] } { Inaccuracy. Rc8 was best. } { [%clk 0:16:24] } 22. gxf5 { [%eval -2.51] [%clk 0:00:31] } 22... exf5 { [%eval -2.75] [%clk 0:16:30] } 23. Rhg1+ { [%eval -2.78] [%clk 0:00:35] } 23... Kh8 { [%eval -3.0] [%clk 0:16:34] } 24. f3?! { [%eval -3.83] } { Inaccuracy. e5 was best. } { [%clk 0:00:31] } 24... fxe4 { [%eval -3.68] [%clk 0:15:37] } 25. fxe4 { [%eval -3.89] [%clk 0:00:25] } 25... Qh5+?! { [%eval -2.66] } { Inaccuracy. f5 was best. } { [%clk 0:15:20] } 26. Rg4?? { [%eval -9.5] } { Blunder. Kd2 was best. } { [%clk 0:00:14] } 26... Qxg4+ { [%eval -8.92] [%clk 0:15:27] } 27. Kd2 { [%eval -10.6] [%clk 0:00:21] } 27... Qg2+?! { [%eval -6.74] } { Inaccuracy. Qf4+ was best. } { [%clk 0:15:32] } 28. Kc1 { [%eval -6.89] [%clk 0:00:30] } 28... Qxe4 { [%eval -6.56] [%clk 0:15:04] } 29. Qb3 { [%eval -8.53] [%clk 0:00:16] } 29... d3 { [%eval -8.32] [%clk 0:13:50] } 30. Qxf7? { [%eval #-6] } { Checkmate is now unavoidable. Qc3+ was best. } { [%clk 0:00:15] } 30... dxc2?? { [%eval -6.62] } { Lost forced checkmate sequence. Qd4 was best. } { [%clk 0:13:18] } 31. Qf6+ { [%eval -6.68] [%clk 0:00:14] } 31... Kg8 { [%eval -6.78] [%clk 0:13:21] } 32. Qg5+ { [%eval -6.68] [%clk 0:00:13] } 32... Qg6 { [%eval -6.51] [%clk 0:13:27] } 33. Qb5?? { [%eval #-4] } { Checkmate is now unavoidable. Qxg6+ was best. } { [%clk 0:00:20] } 33... Re1+ { [%eval #-3] [%clk 0:13:16] } 34. Kb2 { [%eval #-3] [%clk 0:00:24] } 34... Rxa1 { [%eval #-10] [%clk 0:13:11] } 35. Qb3+ { [%eval -18.13] [%clk 0:00:25] } 35... Qf7 { [%eval #-6] [%clk 0:12:52] } 36. Qg3+ { [%eval #-5] [%clk 0:00:16] } 36... Kh8 { [%eval #-8] [%clk 0:12:47] } 37. Qc3+ { [%eval #-6] [%clk 0:00:18] } 37... Qg7?! { [%eval -16.72] } { Lost forced checkmate sequence. Kg8 was best. } { [%clk 0:12:54] } 0-1