Event: Round 4: Cumpe, Lucas - Acosta, Pablo Ismael
Site: https://lichess.org/broadcast/ba-chess-blitz-dgt-grand-prix-etapa-8/round-4/hPUfXUTS/owGgPluV
Date: 2025-11-28
White: Cumpe, Lucas
WhiteTitle: FM
WhiteElo: 2363
Black: Acosta, Pablo Ismael
BlackTitle: IM
BlackElo: 2501
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:04] } 2... e6 { [%eval 0.28] [%clk 0:03:03] } 3. d4 { [%eval 0.4] [%clk 0:03:04] } 3... cxd4 { [%eval 0.29] [%clk 0:03:04] } 4. Nxd4 { [%eval 0.33] [%clk 0:03:06] } 4... a6 { [%eval 0.42] [%clk 0:03:03] } 5. c4 { [%eval 0.21] [%clk 0:03:05] } 5... Nf6 { [%eval 0.38] [%clk 0:03:03] } 6. Nc3 { [%eval 0.25] [%clk 0:03:07] } 6... Qc7 { [%eval 0.5] [%clk 0:03:04] } 7. Be2 { [%eval 0.46] [%clk 0:03:07] } 7... Be7 { [%eval 0.79] [%clk 0:02:57] } 8. O-O { [%eval 1.04] [%clk 0:03:07] } 8... d6 { [%eval 1.08] [%clk 0:02:58] } 9. Be3 { [%eval 1.06] [%clk 0:03:08] } 9... Nbd7 { [%eval 1.17] [%clk 0:02:59] } 10. Rc1 { [%eval 1.26] [%clk 0:03:08] } 10... b6 { [%eval 1.32] [%clk 0:02:56] } 11. f3 { [%eval 0.76] [%clk 0:03:09] } 11... Bb7 { [%eval 0.77] [%clk 0:02:57] } 12. Qe1 { [%eval 0.73] [%clk 0:03:10] } 12... h5 { [%eval 0.84] [%clk 0:02:50] } 13. h4 { [%eval 0.57] [%clk 0:03:02] } 13... Ne5 { [%eval 0.81] [%clk 0:02:45] } 14. Qg3 { [%eval 0.88] [%clk 0:02:59] } 14... Ng6?? { [%eval 3.79] } { Blunder. O-O was best. } { [%clk 0:02:42] } 15. Rfd1?? { [%eval 1.43] } { Blunder. Nxe6 was best. } { [%clk 0:02:55] } 15... Nd7?? { [%eval 4.98] } { Blunder. Qd7 was best. } { [%clk 0:02:38] } 16. Bg5?? { [%eval 1.13] } { Blunder. Nxe6 was best. } { [%clk 0:02:51] } 16... Bxg5?! { [%eval 2.01] } { Inaccuracy. O-O was best. } { [%clk 0:02:37] } 17. Qxg5 { [%eval 1.88] [%clk 0:02:49] } 17... Qc5 { [%eval 2.2] [%clk 0:02:27] } 18. Qxc5?? { [%eval -1.11] } { Blunder. Nd5 was best. } { [%clk 0:02:29] } 18... dxc5 { [%eval -1.17] [%clk 0:02:22] } 19. Nc2 { [%eval -1.68] [%clk 0:02:26] } 19... Nxh4 { [%eval -1.88] [%clk 0:02:23] } 20. Na4 { [%eval -2.27] [%clk 0:02:13] } 20... Ke7?? { [%eval -0.13] } { Blunder. Bc6 was best. } { [%clk 0:02:21] } 21. Rxd7+ { [%eval -0.14] [%clk 0:02:11] } 21... Kxd7 { [%eval -0.14] [%clk 0:02:17] } 22. Nxb6+ { [%eval -0.15] [%clk 0:02:12] } 22... Kc7 { [%eval 0.06] [%clk 0:02:05] } 23. Nxa8+ { [%eval 0.07] [%clk 0:02:13] } 23... Rxa8 { [%eval 0.06] [%clk 0:02:07] } 24. b4 { [%eval -0.4] [%clk 0:02:12] } 24... Rd8 { [%eval -0.06] [%clk 0:02:05] } 25. Kf2 { [%eval -0.2] [%clk 0:01:36] } 25... Ng6 { [%eval 0.0] [%clk 0:01:51] } 26. Ke3 { [%eval 0.0] [%clk 0:01:33] } 26... f5 { [%eval 0.05] [%clk 0:01:12] } 27. exf5 { [%eval 0.0] [%clk 0:01:16] } 27... exf5 { [%eval 0.0] [%clk 0:01:13] } 28. bxc5 { [%eval -0.03] [%clk 0:01:15] } 28... Re8+ { [%eval 0.0] [%clk 0:01:03] } 29. Kf2 { [%eval 0.06] [%clk 0:01:16] } 29... Nf4 { [%eval 0.0] [%clk 0:01:05] } 30. Bf1 { [%eval 0.0] [%clk 0:01:16] } 30... Ne6 { [%eval 0.49] [%clk 0:01:06] } 31. Re1 { [%eval 0.56] [%clk 0:01:14] } 31... Bc6 { [%eval 0.68] [%clk 0:01:05] } 32. Re5 { [%eval 0.52] [%clk 0:01:06] } 32... g6 { [%eval 0.61] [%clk 0:00:56] } 33. Nb4 { [%eval 0.79] [%clk 0:01:06] } 33... Kb7?? { [%eval 2.6] } { Blunder. a5 was best. } { [%clk 0:00:49] } 34. Be2 { [%eval 2.47] [%clk 0:00:34] } 34... a5?! { [%eval 3.54] } { Inaccuracy. h4 was best. } { [%clk 0:00:50] } 35. Nxc6 { [%eval 3.27] [%clk 0:00:31] } 35... Kxc6 { [%eval 3.34] [%clk 0:00:46] } 36. Bd1 { [%eval 3.31] [%clk 0:00:32] } 36... Kc7 { [%eval 3.17] [%clk 0:00:40] } 37. Ba4 { [%eval 3.48] [%clk 0:00:32] } 37... Re7 { [%eval 3.35] [%clk 0:00:41] } 38. Kg3 { [%eval 3.47] [%clk 0:00:26] } 38... Kd8 { [%eval 3.3] [%clk 0:00:16] } 39. c6 { [%eval 3.23] [%clk 0:00:27] } 39... Nc7 { [%eval 2.56] [%clk 0:00:09] } 40. Rxa5 { [%eval 2.43] [%clk 0:00:24] } 40... Re2 { [%eval 2.26] [%clk 0:00:10] } 41. Bb3 { [%eval 2.17] [%clk 0:00:10] } 41... Ne6 { [%eval 2.42] [%clk 0:00:06] } 42. Ra7 { [%eval 2.4] [%clk 0:00:09] } 42... f4+ { [%eval 2.81] [%clk 0:00:07] } 43. Kh2 { [%eval 2.86] [%clk 0:00:09] } 43... Nd4?? { [%eval 6.49] } { Blunder. g5 was best. } { [%clk 0:00:08] } 44. Rd7+ { [%eval 6.42] [%clk 0:00:08] } 44... Kc8 { [%eval 6.36] [%clk 0:00:08] } 45. Rxd4 { [%eval 6.35] [%clk 0:00:09] } 45... g5 { [%eval 5.51] [%clk 0:00:09] } 46. Rd5 { [%eval 5.55] [%clk 0:00:09] } 46... g4 { [%eval 5.31] [%clk 0:00:11] } 47. fxg4 { [%eval 5.62] [%clk 0:00:08] } 47... hxg4 { [%eval 5.52] [%clk 0:00:11] } 48. Kg1 { [%eval 5.36] [%clk 0:00:07] } 48... g3 { [%eval 5.79] [%clk 0:00:09] } 49. Rd1 { [%eval 5.36] [%clk 0:00:08] } 49... Kc7 { [%eval 6.1] [%clk 0:00:11] } 50. Ba4 { [%eval 5.94] [%clk 0:00:09] } 50... Rxa2 { [%eval 5.86] [%clk 0:00:12] } 51. Bb5 { [%eval 5.53] [%clk 0:00:10] } 51... Re2 { [%eval 5.7] [%clk 0:00:11] } 52. Rf1 { [%eval 6.3] [%clk 0:00:11] } 52... Re4 { [%eval 6.52] [%clk 0:00:12] } 53. Ra1 { [%eval 6.25] [%clk 0:00:11] } 53... Re2?! { [%eval 8.65] } { Inaccuracy. Kb8 was best. } { [%clk 0:00:08] } 54. Kf1?! { [%eval 6.11] } { Inaccuracy. c5 was best. } { [%clk 0:00:10] } 54... Rf2+ { [%eval 6.27] [%clk 0:00:10] } 55. Kg1 { [%eval 5.99] [%clk 0:00:09] } 55... Rd2 { [%eval 5.76] [%clk 0:00:11] } 56. Re1 { [%eval 5.52] [%clk 0:00:08] } 56... Kb6?! { [%eval 8.91] } { Inaccuracy. Rc2 was best. } { [%clk 0:00:11] } 57. Kf1?! { [%eval 5.66] } { Inaccuracy. c5+ was best. } { [%clk 0:00:06] } 57... Rf2+ { [%eval 5.97] [%clk 0:00:12] } 58. Kg1 { [%eval 5.8] [%clk 0:00:07] } 58... Rd2?! { [%eval 7.79] } { Inaccuracy. Ra2 was best. } { [%clk 0:00:10] } 59. Rc1?! { [%eval 5.3] } { Inaccuracy. c5+ was best. } { [%clk 0:00:08] } 59... Kc7 { [%eval 6.1] [%clk 0:00:11] } 60. Kf1 { [%eval 5.62] [%clk 0:00:08] } 60... Rf2+ { [%eval 5.8] [%clk 0:00:12] } 61. Kg1 { [%eval 5.59] [%clk 0:00:09] } 61... Rd2 { [%eval 5.87] [%clk 0:00:14] } 62. Ra1 { [%eval 5.65] [%clk 0:00:10] } 62... Kb6 { [%eval 6.93] [%clk 0:00:15] } 63. Kf1 { [%eval 6.7] [%clk 0:00:11] } 63... Rf2+ { [%eval 6.45] [%clk 0:00:16] } 64. Ke1 { [%eval 6.31] [%clk 0:00:12] } 64... Rxg2?? { [%eval #24] } { Checkmate is now unavoidable. f3 was best. } { [%clk 0:00:15] } 65. Ra6+ { [%eval #24] [%clk 0:00:14] } 65... Kc7 { [%eval 23.59] [%clk 0:00:11] } 66. Ra7+ { [%eval 12.91] [%clk 0:00:15] } 66... Kd6?! { [%eval #28] } { Checkmate is now unavoidable. Kb6 was best. } { [%clk 0:00:03] } 67. Rd7+ { [%eval #14] [%clk 0:00:15] } 67... Ke5 { [%eval #14] [%clk 0:00:04] } 68. c7 { [%eval #15] [%clk 0:00:16] } 68... f3 { [%eval #10] [%clk 0:00:05] } 69. c8=Q { [%eval #9] [%clk 0:00:09] } 69... f2+ { [%eval #9] [%clk 0:00:06] } 70. Ke2 { [%eval #8] [%clk 0:00:13] } 70... Rg1 { [%eval #4] [%clk 0:00:08] } 71. Qc5+ { [%eval #3] [%clk 0:00:13] } 71... Kf4 { [%eval #1] [%clk 0:00:08] } 72. Rf7+ { [%eval #2] [%clk 0:00:14] } 72... Kg4 { [%eval #2] [%clk 0:00:09] } 73. Qf5+ { [%eval #1] [%clk 0:00:15] } 73... Kh4 { [%eval #1] [%clk 0:00:09] } 74. Rh7# { [%clk 0:00:16] } 1-0