Event: Round 7: Mhango, Banele - Santos, Luther
Site: https://lichess.org/broadcast/zone-45-africa-chess-championships-angola-2025--open/round-7/egH03L22/4bGIQ5zj
Date: 2025-10-30
White: Mhango, Banele
WhiteTitle: FM
WhiteElo: 2289
Black: Santos, Luther
BlackElo: 2116
Result: 0-1
ECO: E16
Opening: Queen's Indian Defense: Riumin Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:26:18] } 1... Nf6 { [%eval 0.19] [%clk 1:23:48] } 2. c4 { [%eval 0.18] [%clk 1:26:39] } 2... e6 { [%eval 0.14] [%clk 1:24:03] } 3. Nf3 { [%eval 0.11] [%clk 1:26:51] } 3... b6 { [%eval 0.23] [%clk 1:24:17] } 4. g3 { [%eval 0.19] [%clk 1:27:16] } 4... Bb7 { [%eval 0.26] [%clk 1:24:36] } 5. Bg2 { [%eval 0.25] [%clk 1:27:41] } 5... Bb4+ { [%eval 0.25] [%clk 1:22:37] } 6. Bd2 { [%eval 0.25] [%clk 1:27:29] } 6... Be7 { [%eval 0.28] [%clk 1:21:59] } 7. Nc3 { [%eval 0.32] [%clk 1:26:52] } 7... Ne4 { [%eval 0.56] [%clk 1:22:19] } 8. O-O { [%eval 0.51] [%clk 1:27:18] } 8... O-O { [%eval 0.68] [%clk 1:21:59] } 9. Qc2 { [%eval 0.27] [%clk 1:24:57] } 9... f5?! { [%eval 1.07] } { Inaccuracy. Nxd2 was best. } { [%clk 1:13:39] } 10. Rfd1 { [%eval 0.52] [%clk 1:21:56] } 10... Nxc3 { [%eval 0.47] [%clk 1:09:34] } 11. Bxc3 { [%eval 0.55] [%clk 1:22:05] } 11... Be4 { [%eval 0.55] [%clk 1:09:53] } 12. Qa4 { [%eval 0.24] [%clk 1:19:01] } 12... a5 { [%eval 0.28] [%clk 1:07:11] } 13. Ne1 { [%eval 0.21] [%clk 1:14:32] } 13... Bxg2 { [%eval 0.29] [%clk 1:06:09] } 14. Nxg2 { [%eval 0.3] [%clk 1:14:58] } 14... Bf6 { [%eval 0.4] [%clk 1:04:43] } 15. Rac1 { [%eval 0.29] [%clk 1:15:04] } 15... Nc6?! { [%eval 1.13] } { Inaccuracy. Qe8 was best. } { [%clk 0:56:30] } 16. Qc2?! { [%eval 0.22] } { Inaccuracy. d5 was best. } { [%clk 1:08:02] } 16... Qe7 { [%eval 0.39] [%clk 0:32:18] } 17. a3 { [%eval 0.41] [%clk 0:59:59] } 17... e5 { [%eval 0.93] [%clk 0:25:45] } 18. dxe5 { [%eval 0.98] [%clk 0:58:37] } 18... Bxe5 { [%eval 0.91] [%clk 0:25:59] } 19. Ne3?! { [%eval 0.09] } { Inaccuracy. c5 was best. } { [%clk 0:58:08] } 19... Bxc3 { [%eval 0.09] [%clk 0:25:28] } 20. Qxc3 { [%eval 0.06] [%clk 0:56:10] } 20... d6 { [%eval 0.18] [%clk 0:20:16] } 21. Nd5 { [%eval 0.21] [%clk 0:49:29] } 21... Qf7 { [%eval 0.19] [%clk 0:20:35] } 22. Qc2 { [%eval 0.03] [%clk 0:47:12] } 22... Rae8 { [%eval 0.0] [%clk 0:18:24] } 23. b4 { [%eval 0.0] [%clk 0:46:22] } 23... axb4 { [%eval 0.12] [%clk 0:18:29] } 24. axb4 { [%eval 0.35] [%clk 0:46:49] } 24... Qh5? { [%eval 2.0] } { Mistake. Ne5 was best. } { [%clk 0:18:42] } 25. c5 { [%eval 2.09] [%clk 0:34:15] } 25... dxc5 { [%eval 2.05] [%clk 0:11:12] } 26. bxc5 { [%eval 1.84] [%clk 0:34:10] } 26... Rxe2 { [%eval 2.04] [%clk 0:11:02] } 27. Qc4? { [%eval 0.41] } { Mistake. Qb3 was best. } { [%clk 0:34:34] } 27... b5 { [%eval 0.2] [%clk 0:11:02] } 28. Qb3 { [%eval 0.18] [%clk 0:29:02] } 28... Na5 { [%eval 0.45] [%clk 0:04:33] } 29. Qd3 { [%eval 0.3] [%clk 0:24:46] } 29... Ra2?? { [%eval 2.08] } { Blunder. Re5 was best. } { [%clk 0:03:23] } 30. Nc3?? { [%eval 0.02] } { Blunder. c6 was best. } { [%clk 0:20:23] } 30... Rb2 { [%eval 0.03] [%clk 0:01:25] } 31. Nxb5 { [%eval 0.0] [%clk 0:18:15] } 31... f4 { [%eval -0.02] [%clk 0:01:23] } 32. Rc2?? { [%eval -4.17] } { Blunder. Nxc7 was best. } { [%clk 0:13:07] } 32... Rxb5 { [%eval -4.19] [%clk 0:00:59] } 33. Rdc1 { [%eval -4.8] [%clk 0:11:57] } 33... fxg3 { [%eval -4.61] [%clk 0:01:05] } 34. hxg3 { [%eval -4.56] [%clk 0:11:52] } 34... c6 { [%eval -4.07] [%clk 0:01:14] } 35. Qe4 { [%eval -4.23] [%clk 0:11:59] } 35... Qf5 { [%eval -4.05] [%clk 0:01:19] } 36. Qe3?! { [%eval -6.21] } { Inaccuracy. Qxf5 was best. } { [%clk 0:12:11] } 36... Nb3 { [%eval -5.93] [%clk 0:01:39] } 37. Qe1 { [%eval -7.62] [%clk 0:11:11] } 0-1