Event: Round 4: Simoes, Joao - Silva, David
Site: https://lichess.org/broadcast/angolan-championships-2025-campeonato-nacional-uige-2025--open/round-4/UyqJrSIw/sTuPOcay
Date: 2025-09-02
White: Simoes, Joao
WhiteTitle: CM
WhiteElo: 2134
Black: Silva, David
BlackTitle: IM
BlackElo: 2347
Result: 0-1
ECO: E73
Opening: King's Indian Defense: Normal Variation, Standard Development
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... Nf6 { [%eval 0.19] [%clk 1:22:41] } 2. c4 { [%eval 0.18] [%clk 1:30:46] } 2... g6 { [%eval 0.28] [%clk 1:23:05] } 3. Nc3 { [%eval 0.18] [%clk 1:31:05] } 3... Bg7 { [%eval 0.51] [%clk 1:23:28] } 4. e4 { [%eval 0.4] [%clk 1:31:30] } 4... d6 { [%eval 0.55] [%clk 1:23:54] } 5. Be2 { [%eval 0.51] [%clk 1:31:50] } 5... O-O { [%eval 0.48] [%clk 1:24:09] } 6. g4?! { [%eval -0.13] } { Inaccuracy. Nf3 was best. } { [%clk 1:29:23] } 6... c5 { [%eval 0.0] [%clk 1:18:50] } 7. d5 { [%eval -0.19] [%clk 1:28:37] } 7... a6 { [%eval 0.32] [%clk 1:18:38] } 8. a4 { [%eval 0.28] [%clk 1:27:12] } 8... e6 { [%eval 0.31] [%clk 1:18:22] } 9. g5 { [%eval 0.35] [%clk 1:27:17] } 9... Ne8 { [%eval 0.27] [%clk 1:17:00] } 10. Nf3 { [%eval -0.19] [%clk 1:26:17] } 10... exd5 { [%eval -0.2] [%clk 1:17:09] } 11. exd5 { [%eval -0.23] [%clk 1:18:07] } 11... Nd7 { [%eval 0.0] [%clk 1:14:59] } 12. h4 { [%eval 0.04] [%clk 1:17:58] } 12... Ne5 { [%eval 0.56] [%clk 1:15:08] } 13. h5?! { [%eval -0.3] } { Inaccuracy. Nh2 was best. } { [%clk 1:17:16] } 13... Rb8 { [%eval 0.01] [%clk 1:07:00] } 14. Ra3 { [%eval 0.0] [%clk 1:15:21] } 14... Nc7?! { [%eval 0.57] } { Inaccuracy. Nxf3+ was best. } { [%clk 1:03:22] } 15. Nxe5 { [%eval 0.55] [%clk 1:10:36] } 15... Bxe5 { [%eval 0.57] [%clk 1:03:38] } 16. Bg4? { [%eval -0.75] } { Mistake. Ne4 was best. } { [%clk 1:10:26] } 16... b5 { [%eval -0.88] [%clk 1:03:35] } 17. axb5 { [%eval -0.79] [%clk 1:10:00] } 17... axb5 { [%eval -0.76] [%clk 1:03:53] } 18. Ne4?! { [%eval -1.74] } { Inaccuracy. cxb5 was best. } { [%clk 1:06:46] } 18... bxc4 { [%eval -1.87] [%clk 1:02:21] } 19. Bxc8 { [%eval -1.82] [%clk 1:02:52] } 19... Qxc8 { [%eval -1.78] [%clk 1:02:17] } 20. Rah3 { [%eval -2.34] [%clk 1:03:16] } 20... Qf5 { [%eval -2.34] [%clk 1:01:02] } 21. f3 { [%eval -2.71] [%clk 1:00:39] } 21... Rfe8 { [%eval -2.72] [%clk 0:58:43] } 22. hxg6 { [%eval -2.68] [%clk 1:00:21] } 22... hxg6 { [%eval -2.58] [%clk 0:58:37] } 23. Kf1 { [%eval -2.72] [%clk 0:58:23] } 23... Kf8 { [%eval -2.78] [%clk 0:56:41] } 24. Qe2 { [%eval -3.34] [%clk 0:57:58] } 24... Nb5?? { [%eval -0.09] } { Blunder. Ke7 was best. } { [%clk 0:37:26] } 25. Nf6 { [%eval -0.08] [%clk 0:39:13] } 25... Nd4 { [%eval -0.16] [%clk 0:36:42] } 26. Qe3? { [%eval -1.74] } { Mistake. Qe4 was best. } { [%clk 0:39:42] } 26... Rec8 { [%eval -1.19] [%clk 0:34:57] } 27. Rh8+?! { [%eval -2.18] } { Inaccuracy. f4 was best. } { [%clk 0:39:03] } 27... Ke7 { [%eval -1.93] [%clk 0:35:15] } 28. Rxc8 { [%eval -1.92] [%clk 0:39:26] } 28... Rxc8 { [%eval -1.49] [%clk 0:35:28] } 29. f4 { [%eval -1.55] [%clk 0:39:41] } 29... Rb8 { [%eval -1.58] [%clk 0:34:24] } 30. Qa3 { [%eval -1.74] [%clk 0:39:49] } 30... Nb5 { [%eval -2.09] [%clk 0:29:32] } 31. Qe3 { [%eval -1.68] [%clk 0:38:48] } 31... Kd8 { [%eval -2.02] [%clk 0:29:01] } 32. Rh8+?! { [%eval -2.78] } { Inaccuracy. Rh7 was best. } { [%clk 0:36:47] } 32... Kc7 { [%eval -2.52] [%clk 0:29:25] } 33. Rxb8 { [%eval -2.67] [%clk 0:37:15] } 33... Kxb8 { [%eval -3.05] [%clk 0:29:39] } 34. Kg2 { [%eval -3.69] [%clk 0:36:25] } 34... Bxf6 { [%eval -3.35] [%clk 0:26:12] } 35. Qe8+ { [%eval -3.3] [%clk 0:35:57] } 35... Kc7?! { [%eval -2.41] } { Inaccuracy. Ka7 was best. } { [%clk 0:19:15] } 36. Qc6+ { [%eval -2.31] [%clk 0:24:49] } 36... Kd8 { [%eval -2.34] [%clk 0:18:48] } 37. gxf6 { [%eval -2.37] [%clk 0:25:08] } 37... Qd7 { [%eval -2.14] [%clk 0:18:04] } 38. Qb6+? { [%eval -4.0] } { Mistake. Qa8+ was best. } { [%clk 0:18:01] } 38... Kc8 { [%eval -4.04] [%clk 0:16:57] } 39. Qa6+ { [%eval -4.48] [%clk 0:12:19] } 39... Qb7 { [%eval -4.42] [%clk 0:16:55] } 40. Qxb7+ { [%eval -5.04] [%clk 0:12:03] } 40... Kxb7 { [%eval -5.16] [%clk 0:17:17] } 41. Kf3 { [%eval -5.14] [%clk 0:12:30] } 41... Nc7 { [%eval -5.05] [%clk 0:17:33] } 42. Ke4 { [%eval -5.87] [%clk 0:12:59] } 42... Ne8 { [%eval -5.7] [%clk 0:18:01] } 0-1