Event: Round 6: Rafael Di Berardino Diego - Kaua Marques Silva
Date: 2023-06-17
White: Rafael Di Berardino Diego
Black: Kaua Marques Silva
BlackTitle: FM
Result: 1-0
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 0:03:02] } 1... c5 { [%eval 0.13] [%clk 0:03:04] } 2. c4 { [%eval 0.25] [%clk 0:03:01] } 2... Nc6 { [%eval 0.43] [%clk 0:03:04] } 3. Nc3 { [%eval 0.25] [%clk 0:03:00] } 3... e5 { [%eval 0.46] [%clk 0:03:05] } 4. g3 { [%eval 0.49] [%clk 0:03:00] } 4... g6 { [%eval 0.0] [%clk 0:03:04] } 5. Bg2 { [%eval 0.15] [%clk 0:03:01] } 5... Bg7 { [%eval 0.26] [%clk 0:03:05] } 6. O-O { [%eval 0.41] [%clk 0:03:01] } 6... d6 { [%eval 0.41] [%clk 0:03:05] } 7. a3 { [%eval 0.36] [%clk 0:02:54] } 7... Nge7 { [%eval 0.44] [%clk 0:03:02] } 8. d3 { [%eval 0.58] [%clk 0:02:42] } 8... O-O { [%eval 0.34] [%clk 0:03:00] } 9. Rb1 { [%eval 0.65] [%clk 0:02:38] } 9... a5 { [%eval 0.33] [%clk 0:03:02] } 10. Bg5 { [%eval 0.34] [%clk 0:02:39] } 10... h6 { [%eval 0.73] [%clk 0:02:40] } 11. Bxe7 { [%eval 0.54] [%clk 0:02:39] } 11... Nxe7 { [%eval 0.48] [%clk 0:02:39] } 12. Ne1 { [%eval 0.66] [%clk 0:02:37] } 12... Nc6 { [%eval 1.11] [%clk 0:02:21] } 13. Nc2 { [%eval 1.04] [%clk 0:02:36] } 13... Be6?! { [%eval 1.75] } { Inaccuracy. h5 was best. } { [%clk 0:02:20] } 14. Nd5?! { [%eval 0.68] } { Inaccuracy. b4 was best. } { [%clk 0:02:35] } 14... a4 { [%eval 1.06] [%clk 0:02:00] } 15. b4 { [%eval 0.86] [%clk 0:02:36] } 15... axb3 { [%eval 0.9] [%clk 0:01:59] } 16. Rxb3 { [%eval 1.02] [%clk 0:02:37] } 16... Ra7 { [%eval 0.84] [%clk 0:01:47] } 17. Qd2 { [%eval 0.6] [%clk 0:02:32] } 17... Kh7 { [%eval 0.8] [%clk 0:01:44] } 18. Rfb1 { [%eval 0.88] [%clk 0:02:32] } 18... Qd7?! { [%eval 1.87] } { Inaccuracy. Bc8 was best. } { [%clk 0:01:35] } 19. Qc1?! { [%eval 1.19] } { Inaccuracy. Nc3 was best. } { [%clk 0:02:05] } 19... f5 { [%eval 1.11] [%clk 0:01:31] } 20. Qb2?! { [%eval 0.39] } { Inaccuracy. Qd1 was best. } { [%clk 0:02:06] } 20... e4 { [%eval 0.34] } 21. Qc1 { [%eval 0.5] [%clk 0:02:06] } 21... Bxd5 { [%eval 0.19] [%clk 0:00:53] } 22. cxd5 { [%eval 0.39] [%clk 0:02:07] } 22... Na5 { [%eval 0.12] [%clk 0:00:45] } 23. Rb6 { [%eval 0.26] [%clk 0:02:07] } 23... exd3 { [%eval 0.04] [%clk 0:00:42] } 24. exd3 { [%eval 0.3] [%clk 0:02:08] } 24... Re8?! { [%eval 1.24] } { Inaccuracy. c4 was best. } { [%clk 0:00:37] } 25. Ne3 { [%eval 0.92] [%clk 0:02:02] } 25... Bd4 { [%eval 0.71] [%clk 0:00:38] } 26. Qd2?? { [%eval -1.35] } { Blunder. Nc2 was best. } { [%clk 0:01:48] } 26... Qe7?? { [%eval 1.37] } { Blunder. c4 was best. } { [%clk 0:00:16] } 27. Re1?? { [%eval -0.57] } { Blunder. Nc2 was best. } { [%clk 0:01:34] } 27... Qg7?! { [%eval 0.4] } { Inaccuracy. Qf6 was best. } { [%clk 0:00:10] } 28. Re2?? { [%eval -2.26] } { Blunder. Qd1 was best. } { [%clk 0:01:22] } 28... Qc7?? { [%eval 4.86] } { Blunder. c4 was best. } { [%clk 0:00:11] } 29. Rb1?? { [%eval 0.49] } { Blunder. Nxf5 was best. } { [%clk 0:01:22] } 29... Qd7 { [%eval 0.63] [%clk 0:00:10] } 30. Qc2? { [%eval -0.74] } { Mistake. h4 was best. } { [%clk 0:01:17] } 30... b5 { [%eval -0.56] [%clk 0:00:11] } 31. Rbe1?? { [%eval -2.56] } { Blunder. Qd1 was best. } { [%clk 0:01:17] } 31... Rea8?? { [%eval -0.32] } { Blunder. b4 was best. } { [%clk 0:00:12] } 32. h4 { [%eval -0.3] [%clk 0:01:09] } 32... Nb7?? { [%eval 4.8] } { Blunder. h5 was best. } { [%clk 0:00:07] } 33. h5? { [%eval 3.0] } { Mistake. Bh3 was best. } { [%clk 0:01:10] } 33... Rxa3?? { [%eval 6.19] } { Blunder. f4 was best. } { [%clk 0:00:05] } 34. hxg6+ { [%eval 6.0] [%clk 0:01:11] } 34... Kxg6 { [%eval 7.25] [%clk 0:00:06] } 35. Bh3?? { [%eval 2.48] } { Blunder. Nxf5 was best. } { [%clk 0:01:08] } 35... Ra2 { [%eval 3.33] [%clk 0:00:07] } 36. Qxa2 { [%eval 3.1] [%clk 0:01:01] } 36... Rxa2 { [%eval 3.69] [%clk 0:00:08] } 37. Rxa2?? { [%eval 0.85] } { Blunder. Bxf5+ was best. } { [%clk 0:00:46] } 37... Bxe3 { [%eval 1.06] [%clk 0:00:09] } 38. Rxe3 { [%eval 0.86] [%clk 0:00:48] } 38... Qf7?? { [%eval 4.19] } { Blunder. Nd8 was best. } { [%clk 0:00:06] } 39. Re6+ { [%eval 4.37] [%clk 0:00:48] } 39... Kg7 { [%eval 4.54] [%clk 0:00:03] } 40. Rae2?! { [%eval 3.54] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:49] } 40... Kh8?? { [%eval 7.66] } { Blunder. Qh5 was best. } { [%clk 0:00:04] } 41. Re8+ { [%eval 7.3] [%clk 0:00:50] } 41... Kg7 { [%eval 7.31] [%clk 0:00:05] } 42. R8e7 { [%eval 7.33] [%clk 0:00:51] } 42... Na5 { [%eval 7.87] } 43. Rxf7+ { [%eval 7.84] [%clk 0:00:52] } 43... Kxf7 { [%eval 7.77] [%clk 0:00:08] } 44. Bxf5 { [%eval 7.87] [%clk 0:00:52] } 44... Nb3 { [%eval 8.14] [%clk 0:00:09] } 45. Re6 { [%eval 8.13] [%clk 0:00:47] } 45... Nd4 { [%eval 8.07] [%clk 0:00:10] } 46. Bg6+ { [%eval 8.12] [%clk 0:00:47] } 46... Kg7 { [%eval 7.91] [%clk 0:00:12] } 47. Rxd6 { [%eval 8.28] [%clk 0:00:48] } 47... b4 { [%eval 9.64] [%clk 0:00:13] } 48. Rb6 { [%eval 9.45] [%clk 0:00:49] } 48... b3 { [%eval 11.19] [%clk 0:00:15] } 49. d6 { [%eval 10.67] [%clk 0:00:49] } 49... Ne6 { [%eval 12.42] [%clk 0:00:05] } 50. Bf5 { [%eval 11.62] [%clk 0:00:46] } 50... Nd8 { [%eval 11.76] [%clk 0:00:06] } 51. Rxb3 { [%eval 11.82] [%clk 0:00:47] } 51... Kf6 { [%eval 13.16] [%clk 0:00:07] } 52. Bh3 { [%eval 13.83] [%clk 0:00:43] } 52... Ke5 { [%eval 14.79] [%clk 0:00:09] } 53. d7 { [%eval 15.32] [%clk 0:00:44] } 53... Kd6 { [%eval 59.73] [%clk 0:00:10] } 54. Rb8 { [%eval 59.83] [%clk 0:00:45] } 54... Kc7?! { [%eval #7] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:00:12] } 55. Rc8+ { [%eval #6] [%clk 0:00:46] } 1-0