Event: Round 5: Mutumbulua, Rosalina Nahambo - Da Costa, Olga
Site: https://lichess.org/broadcast/angolan-championships-2025-campeonato-nacional-uige-2025--women/round-5/fV66cM3t/twnbky4B
Date: 2025-09-05
White: Mutumbulua, Rosalina Nahambo
WhiteElo: 1526
Black: Da Costa, Olga
BlackElo: 1589
Result: 1-0
ECO: B01
Opening: Scandinavian Defense: Modern Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... d5 { [%eval 0.54] [%clk 1:30:53] } 2. exd5 { [%eval 0.51] [%clk 1:30:37] } 2... Nf6 { [%eval 0.53] [%clk 1:31:10] } 3. Nc3 { [%eval 0.1] [%clk 1:29:48] } 3... Nxd5 { [%eval 0.12] [%clk 1:31:29] } 4. Nxd5 { [%eval 0.0] [%clk 1:29:10] } 4... Qxd5 { [%eval 0.0] [%clk 1:31:48] } 5. Nf3 { [%eval 0.0] [%clk 1:29:01] } 5... Bg4 { [%eval 0.0] [%clk 1:31:15] } 6. Be2 { [%eval 0.0] [%clk 1:29:13] } 6... Nc6 { [%eval 0.0] [%clk 1:31:35] } 7. c3 { [%eval -0.29] [%clk 1:27:19] } 7... e6?! { [%eval 0.59] } { Inaccuracy. O-O-O was best. } { [%clk 1:30:48] } 8. d4 { [%eval 0.46] [%clk 1:26:36] } 8... Be7 { [%eval 0.54] [%clk 1:29:35] } 9. Be3 { [%eval 0.28] [%clk 1:26:19] } 9... a6 { [%eval 0.33] [%clk 1:27:31] } 10. h3 { [%eval 0.35] [%clk 1:26:30] } 10... Bh5 { [%eval 0.42] [%clk 1:26:50] } 11. O-O { [%eval 0.4] [%clk 1:21:39] } 11... O-O { [%eval 0.38] [%clk 1:26:00] } 12. Qd2 { [%eval 0.4] [%clk 1:18:27] } 12... Rad8 { [%eval 0.36] [%clk 1:21:07] } 13. Rfd1 { [%eval 0.28] [%clk 1:17:36] } 13... Bf6 { [%eval 0.51] [%clk 1:19:07] } 14. Qc2 { [%eval 0.21] [%clk 1:15:08] } 14... Bg6 { [%eval 0.23] [%clk 1:18:15] } 15. Qc1 { [%eval 0.26] [%clk 1:11:02] } 15... h6 { [%eval 0.5] [%clk 1:11:46] } 16. Bf4 { [%eval 0.39] [%clk 1:05:34] } 16... Qa5?! { [%eval 1.01] } { Inaccuracy. Qd7 was best. } { [%clk 1:05:44] } 17. Bg3?! { [%eval 0.45] } { Inaccuracy. b4 was best. } { [%clk 1:00:27] } 17... Rfe8 { [%eval 0.86] [%clk 0:59:27] } 18. Bh4?! { [%eval 0.05] } { Inaccuracy. b4 was best. } { [%clk 1:00:27] } 18... Bxh4 { [%eval 0.26] [%clk 0:59:27] } 19. Nxh4 { [%eval -0.01] [%clk 1:00:27] } 19... Bh7 { [%eval 0.24] [%clk 0:59:27] } 20. Nf3 { [%eval 0.1] [%clk 0:49:43] } 20... e5 { [%eval 0.39] [%clk 0:52:39] } 21. b4 { [%eval 0.38] [%clk 0:41:31] } 21... Qa4?! { [%eval 0.94] } { Inaccuracy. Qb6 was best. } { [%clk 0:47:09] } 22. dxe5 { [%eval 0.51] [%clk 0:39:26] } 22... Rxd1+ { [%eval 0.4] [%clk 0:45:19] } 23. Qxd1 { [%eval 0.55] [%clk 0:39:28] } 23... Qxd1+ { [%eval 0.89] [%clk 0:44:35] } 24. Rxd1 { [%eval 0.68] [%clk 0:39:43] } 24... Bf5? { [%eval 1.98] } { Mistake. Kf8 was best. } { [%clk 0:43:35] } 25. Nd4 { [%eval 1.97] [%clk 0:31:40] } 25... Rxe5 { [%eval 1.72] [%clk 0:41:37] } 26. Nxc6 { [%eval 2.08] [%clk 0:31:06] } 26... Rxe2 { [%eval 2.11] [%clk 0:41:09] } 27. Nd4 { [%eval 2.12] [%clk 0:29:11] } 27... Re5 { [%eval 2.0] [%clk 0:37:33] } 28. Nxf5 { [%eval 1.99] [%clk 0:24:20] } 28... Rxf5 { [%eval 2.19] [%clk 0:37:46] } 29. Rd7 { [%eval 1.88] [%clk 0:24:30] } 29... Re5 { [%eval 2.49] [%clk 0:34:33] } 30. Rxc7 { [%eval 2.49] [%clk 0:22:44] } 30... b5 { [%eval 2.62] [%clk 0:34:40] } 31. Kf1 { [%eval 2.82] [%clk 0:21:11] } 31... Re6 { [%eval 2.7] [%clk 0:34:37] } 32. a3 { [%eval 2.66] [%clk 0:17:19] } 32... g6 { [%eval 2.94] [%clk 0:33:50] } 33. c4 { [%eval 2.8] [%clk 0:16:52] } 33... bxc4 { [%eval 2.8] [%clk 0:33:10] } 34. Rxc4 { [%eval 2.88] [%clk 0:17:06] } 34... Kg7 { [%eval 2.87] [%clk 0:33:15] } 35. Rc3 { [%eval 2.88] [%clk 0:17:13] } 35... f5 { [%eval 2.65] [%clk 0:32:47] } 36. Re3 { [%eval 2.79] [%clk 0:16:37] } 36... Rc6 { [%eval 2.7] [%clk 0:29:24] } 37. g3 { [%eval 2.26] [%clk 0:14:59] } 37... Kf6 { [%eval 2.32] [%clk 0:29:38] } 38. Kg2 { [%eval 2.0] [%clk 0:15:15] } 38... Rd6?! { [%eval 2.93] } { Inaccuracy. Rc4 was best. } { [%clk 0:28:49] } 39. Kf3 { [%eval 2.92] [%clk 0:13:08] } 39... g5 { [%eval 2.85] [%clk 0:24:56] } 40. Ke2 { [%eval 2.84] [%clk 0:12:33] } 40... Rd4 { [%eval 3.27] [%clk 0:24:31] } 41. f3?? { [%eval 1.02] } { Blunder. Rc3 was best. } { [%clk 0:11:12] } 41... h5? { [%eval 2.76] } { Mistake. Rc4 was best. } { [%clk 0:24:10] } 42. Rd3 { [%eval 2.8] [%clk 0:07:06] } 42... Ke5?? { [%eval 6.09] } { Blunder. Rc4 was best. } { [%clk 0:23:33] } 43. Rxd4 { [%eval 5.84] [%clk 0:04:58] } 43... Kxd4 { [%eval 5.65] [%clk 0:24:01] } 44. a4?? { [%eval 0.0] } { Blunder. Kd2 was best. } { [%clk 0:05:15] } 44... Kc4 { [%eval 0.0] [%clk 0:24:24] } 45. b5 { [%eval 0.0] [%clk 0:05:33] } 45... axb5 { [%eval 0.0] [%clk 0:24:49] } 46. axb5 { [%eval 0.0] [%clk 0:04:41] } 46... Kxb5 { [%eval 0.0] [%clk 0:25:01] } 47. Ke3 { [%eval 0.0] [%clk 0:04:20] } 47... Kc5 { [%eval 0.0] [%clk 0:25:25] } 48. h4 { [%eval 0.0] [%clk 0:03:23] } 48... gxh4?? { [%eval 12.26] } { Blunder. f4+ was best. } { [%clk 0:25:21] } 49. gxh4 { [%eval 13.26] [%clk 0:03:39] } 49... Kd5?! { [%eval #25] } { Checkmate is now unavoidable. Kc6 was best. } { [%clk 0:24:08] } 50. Kf4 { [%eval #22] [%clk 0:03:58] } 50... Ke6 { [%eval 83.08] [%clk 0:24:30] } 51. Kg5 { [%eval #21] [%clk 0:03:27] } 51... Ke5 { [%eval 70.91] [%clk 0:22:11] } 52. Kxh5 { [%eval #18] [%clk 0:03:49] } 52... Kf6 { [%eval #16] [%clk 0:22:37] } 53. f4 { [%eval #16] [%clk 0:03:12] } 1-0