Event: Chessengland.com Grandmasters Festival - IM Group C
Site: Mindsports Centre, Hammersmith, United Kingdom
Date: 2023-12-07
White: Ribeiro, Gustavo
WhiteTitle: FM
WhiteElo: 2187
Black: Lentzos, Ioanis
BlackElo: 2140
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: G: 90 min + 30 seconds added per move

1. Nf3 { [%eval 0.2] [%clk 1:27:52] } 1... d5 { [%eval 0.34] [%clk 1:30:52] } 2. d4 { [%eval 0.28] [%clk 1:28:08] } 2... Nf6 { [%eval 0.25] [%clk 1:31:05] } 3. e3 { [%eval 0.06] [%clk 1:27:51] } 3... c5 { [%eval 0.15] [%clk 1:28:48] } 4. b3 { [%eval -0.28] [%clk 1:28:14] } 4... cxd4 { [%eval -0.01] [%clk 1:28:11] } 5. exd4 { [%eval -0.17] [%clk 1:28:29] } 5... Nc6 { [%eval -0.4] [%clk 1:28:29] } 6. Bb2 { [%eval -0.44] [%clk 1:28:26] } 6... Bg4 { [%eval -0.37] [%clk 1:27:18] } 7. Nbd2 { [%eval -0.35] [%clk 1:28:09] } 7... e6 { [%eval -0.29] [%clk 1:27:12] } 8. a3 { [%eval -0.42] [%clk 1:28:26] } 8... Be7 { [%eval -0.34] [%clk 1:25:25] } 9. Bd3 { [%eval -0.15] [%clk 1:28:49] } 9... O-O { [%eval -0.15] [%clk 1:22:45] } 10. O-O { [%eval -0.26] [%clk 1:28:45] } 10... Rc8 { [%eval -0.08] [%clk 1:22:47] } 11. Qe1 { [%eval -0.5] [%clk 1:26:20] } 11... Bh5 { [%eval -0.39] [%clk 1:20:37] } 12. Ne5 { [%eval -0.29] [%clk 1:25:20] } 12... Nxe5 { [%eval -0.23] [%clk 1:18:39] } 13. dxe5 { [%eval -0.23] [%clk 1:25:32] } 13... Nd7 { [%eval -0.26] [%clk 1:18:32] } 14. Rc1?! { [%eval -0.88] } { Inaccuracy. b4 was best. } { [%clk 1:19:02] } 14... Nc5 { [%eval -0.62] [%clk 1:14:17] } 15. Be2 { [%eval -0.67] [%clk 1:19:15] } 15... Bg6 { [%eval -0.66] [%clk 1:07:37] } 16. Nf3 { [%eval -0.7] [%clk 1:19:13] } 16... Qc7 { [%eval -0.6] [%clk 0:56:33] } 17. g3 { [%eval -0.72] [%clk 1:08:50] } 17... Rfd8 { [%eval -0.38] [%clk 0:41:26] } 18. Nd4 { [%eval -0.69] [%clk 1:08:00] } 18... Ne4 { [%eval -0.24] [%clk 0:37:07] } 19. c4?! { [%eval -1.11] } { Inaccuracy. b4 was best. } { [%clk 1:06:46] } 19... Qb8?! { [%eval -0.32] } { Inaccuracy. Qb6 was best. } { [%clk 0:34:08] } 20. b4 { [%eval -0.21] [%clk 1:04:19] } 20... Rd7?? { [%eval 1.76] } { Blunder. dxc4 was best. } { [%clk 0:22:45] } 21. f3?! { [%eval 0.87] } { Inaccuracy. c5 was best. } { [%clk 1:01:35] } 21... Qxe5 { [%eval 0.82] [%clk 0:22:51] } 22. fxe4 { [%eval 0.82] [%clk 1:01:53] } 22... Bg5 { [%eval 1.32] [%clk 0:23:02] } 23. Qc3?? { [%eval -0.86] } { Blunder. exd5 was best. } { [%clk 0:59:33] } 23... Bxc1?! { [%eval -0.09] } { Inaccuracy. Qxe4 was best. } { [%clk 0:20:57] } 24. Qxc1 { [%eval -0.63] [%clk 0:59:45] } 24... dxc4 { [%eval -0.94] [%clk 0:20:48] } 25. Nb3? { [%eval -2.58] } { Mistake. Nf3 was best. } { [%clk 0:53:01] } 25... c3 { [%eval -2.85] [%clk 0:18:31] } 26. Ba1 { [%eval -2.85] [%clk 0:53:20] } 26... b6?! { [%eval -1.63] } { Inaccuracy. Qxe4 was best. } { [%clk 0:15:03] } 27. Rf3 { [%eval -1.44] [%clk 0:46:14] } 27... Rdc7 { [%eval -1.69] [%clk 0:12:35] } 28. Ba6 { [%eval -1.76] [%clk 0:45:29] } 28... Bxe4 { [%eval -1.82] [%clk 0:10:19] } 29. Re3 { [%eval -1.52] [%clk 0:45:25] } 29... Rd8 { [%eval -1.73] [%clk 0:09:57] } 30. Bxc3?! { [%eval -2.61] } { Inaccuracy. Be2 was best. } { [%clk 0:41:40] } 30... Qd5? { [%eval -1.17] } { Mistake. Qg5 was best. } { [%clk 0:09:53] } 31. Qd2 { [%eval -1.17] [%clk 0:41:40] } 31... Qxd2 { [%eval -1.18] [%clk 0:07:40] } 32. Nxd2 { [%eval -1.37] [%clk 0:41:55] } 32... Bb7 { [%eval -1.26] [%clk 0:07:07] } 33. Bf1 { [%eval -1.47] [%clk 0:41:15] } 33... Kf8 { [%eval -0.97] [%clk 0:06:46] } 34. Nb3 { [%eval -0.96] [%clk 0:39:37] } 34... f6?! { [%eval -0.37] } { Inaccuracy. Rd1 was best. } { [%clk 0:05:40] } 35. Nd4 { [%eval -0.42] [%clk 0:37:09] } 35... Rxc3 { [%eval 0.0] [%clk 0:04:32] } 36. Nxe6+ { [%eval 0.0] [%clk 0:37:34] } 36... Ke7 { [%eval 0.0] [%clk 0:04:12] } 37. Rxc3 { [%eval 0.0] [%clk 0:37:58] } 37... Kxe6 { [%eval 0.0] [%clk 0:04:37] } 38. Rc7 { [%eval 0.0] [%clk 0:38:26] } 38... Be4 { [%eval 0.0] [%clk 0:04:53] } 39. Rxg7 { [%eval 0.0] [%clk 0:38:34] } 39... a5 { [%eval 0.01] [%clk 0:01:39] } 40. bxa5 { [%eval 0.04] [%clk 0:37:00] } 40... bxa5 { [%eval 0.01] [%clk 0:02:08] } 41. Kf2 { [%eval 0.05] [%clk 0:37:10] } 41... Rb8 { [%eval 0.06] [%clk 0:01:52] } 42. Ra7 { [%eval 0.03] [%clk 0:34:52] } 42... Ra8 { [%eval 0.05] [%clk 0:01:51] } 43. Bh3+ { [%eval 0.05] [%clk 0:34:54] } 43... Ke5?? { [%eval 4.87] } { Blunder. f5 was best. } { [%clk 0:01:42] } 44. Re7+ { [%eval 5.03] [%clk 0:35:19] } 44... Kd5 { [%eval 5.01] [%clk 0:01:00] } 45. Rxe4 { [%eval 4.87] [%clk 0:35:45] } 45... Rb8 { [%eval 4.89] [%clk 0:01:25] } 46. Bg2 { [%eval 5.11] [%clk 0:35:53] } 46... Kc5 { [%eval 5.0] [%clk 0:01:14] } 47. Rf4 { [%eval 5.05] [%clk 0:36:15] } 47... Rb2+ { [%eval 4.91] [%clk 0:01:38] } 48. Kg1 { [%eval 5.02] [%clk 0:36:41] } 48... Rb3 { [%eval 5.19] [%clk 0:01:05] } 49. Rf5+ { [%eval 5.16] [%clk 0:37:05] } 49... Kb6 { [%eval 5.64] [%clk 0:01:23] } 50. Rxf6+ { [%eval 5.56] [%clk 0:37:32] } 50... Kb5 { [%eval 5.64] [%clk 0:01:41] } 51. Rf5+ { [%eval 5.72] [%clk 0:37:35] } 51... Kb6 { [%eval 5.83] [%clk 0:00:52] } 52. a4 { [%eval 5.78] [%clk 0:37:58] } 52... Rb4 { [%eval 5.81] [%clk 0:00:00] } 1-0