Event: Round 1: Carvajal Barreto, Gian Lucas - Contreras Salcedo, Samuel Esteban
Date: 2025-04-24
White: Carvajal Barreto, Gian Lucas
WhiteElo: 1582
Black: Contreras Salcedo, Samuel Esteban
Result: 0-1
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:44] } 2. Bf4 { [%eval 0.05] [%clk 1:30:51] } 2... d5 { [%eval 0.12] [%clk 1:31:01] } 3. Nc3 { [%eval -0.11] [%clk 1:30:41] } 3... a6 { [%eval 0.0] [%clk 1:31:18] } 4. Nf3 { [%eval -0.12] [%clk 1:30:28] } 4... c5 { [%eval 0.21] [%clk 1:31:32] } 5. e3 { [%eval -0.08] [%clk 1:29:47] } 5... Bf5 { [%eval 0.39] [%clk 1:25:06] } 6. Be2 { [%eval -0.14] [%clk 1:24:51] } 6... Nc6?! { [%eval 0.41] } { Inaccuracy. e6 was best. } { [%clk 1:23:00] } 7. a3?! { [%eval -0.4] } { Inaccuracy. dxc5 was best. } { [%clk 1:15:02] } 7... e6 { [%eval -0.39] [%clk 1:16:23] } 8. Bd3 { [%eval -0.41] [%clk 1:11:09] } 8... Bxd3 { [%eval -0.35] [%clk 1:12:40] } 9. Qxd3 { [%eval -0.28] [%clk 1:11:25] } 9... c4 { [%eval -0.16] [%clk 1:12:58] } 10. Qd2 { [%eval -0.19] [%clk 1:11:38] } 10... Bd6 { [%eval -0.3] [%clk 1:12:56] } 11. Bg3 { [%eval -0.33] [%clk 1:10:03] } 11... O-O { [%eval -0.17] [%clk 1:09:31] } 12. O-O-O?? { [%eval -2.4] } { Blunder. Bh4 was best. } { [%clk 1:09:48] } 12... b5 { [%eval -2.52] [%clk 1:09:47] } 13. Ne5 { [%eval -2.4] [%clk 1:09:45] } 13... Qc7 { [%eval -1.86] [%clk 1:10:02] } 14. Nxc6 { [%eval -1.91] [%clk 1:09:20] } 14... Qxc6 { [%eval -1.87] [%clk 1:10:21] } 15. Bxd6 { [%eval -1.75] [%clk 1:09:02] } 15... Qxd6 { [%eval -1.84] [%clk 1:10:39] } 16. Na2? { [%eval -3.66] } { Mistake. f3 was best. } { [%clk 1:08:57] } 16... a5 { [%eval -3.55] [%clk 1:10:20] } 17. c3 { [%eval -3.23] [%clk 1:08:47] } 17... b4?! { [%eval -2.4] } { Inaccuracy. Ne4 was best. } { [%clk 1:10:31] } 18. cxb4 { [%eval -2.44] [%clk 1:08:56] } 18... axb4 { [%eval -2.52] [%clk 1:10:34] } 19. Qxb4 { [%eval -3.12] [%clk 1:08:56] } 19... Qd7 { [%eval -2.52] [%clk 1:10:29] } 20. h4?? { [%eval -5.53] } { Blunder. Qd2 was best. } { [%clk 1:05:53] } 20... Rfb8 { [%eval -5.35] [%clk 1:10:49] } 21. Qd2 { [%eval -5.48] [%clk 1:05:12] } 21... Ne4 { [%eval -5.1] [%clk 1:11:05] } 22. Qe2 { [%eval -6.49] [%clk 1:05:10] } 22... Rc8? { [%eval -3.81] } { Mistake. Rxa3 was best. } { [%clk 1:11:08] } 23. Kc2? { [%eval -6.18] } { Mistake. f3 was best. } { [%clk 1:01:25] } 23... Qa4+ { [%eval -6.12] [%clk 1:10:55] } 24. Kb1 { [%eval -6.07] [%clk 1:00:59] } 24... Rab8 { [%eval -5.91] [%clk 1:10:59] } 25. Qc2 { [%eval -7.45] [%clk 0:57:02] } 25... Qxa3 { [%eval -7.32] [%clk 1:10:40] } 26. f3? { [%eval #-7] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:54:31] } 26... c3 { [%eval #-6] [%clk 1:10:58] } 27. b4 { [%eval #-6] [%clk 0:52:30] } 27... Nd2+? { [%eval -7.84] } { Lost forced checkmate sequence. Rxb4+ was best. } { [%clk 1:10:49] } 28. Rxd2 { [%eval -7.79] [%clk 0:52:17] } 28... cxd2 { [%eval -7.87] [%clk 1:11:08] } 29. Qxd2 { [%eval -7.8] [%clk 0:52:36] } 29... Qb3+ { [%eval -7.73] [%clk 1:10:54] } 30. Qb2? { [%eval #-14] } { Checkmate is now unavoidable. Ka1 was best. } { [%clk 0:51:12] } 30... Qxe3?? { [%eval -5.79] } { Lost forced checkmate sequence. Qd3+ was best. } { [%clk 1:10:57] } 31. Rc1 { [%eval -5.72] [%clk 0:47:36] } 31... Rxc1+ { [%eval -5.87] [%clk 1:10:34] } 32. Qxc1 { [%eval -5.9] [%clk 0:47:34] } 32... Qxd4 { [%eval -5.83] [%clk 1:10:45] } 33. Qc7 { [%eval -5.92] [%clk 0:46:32] } 33... Qd1+ { [%eval -5.89] [%clk 1:10:46] } 34. Kb2 { [%eval -5.62] [%clk 0:46:41] } 34... Qe2+ { [%eval -5.67] [%clk 1:10:53] } 35. Kb1 { [%eval -5.79] [%clk 0:46:39] } 35... Ra8 { [%eval -5.78] [%clk 1:10:45] } 36. Nc3 { [%eval -7.02] [%clk 0:45:26] } 36... Qe1+ { [%eval -6.93] [%clk 1:10:05] } 37. Kb2 { [%eval -8.38] [%clk 0:44:02] } 37... Qa1+ { [%eval -8.14] [%clk 1:10:20] } 38. Kb3 { [%eval -8.75] [%clk 0:42:38] } 38... d4 { [%eval -7.3] [%clk 1:09:58] } 39. Nb5? { [%eval #-1] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:41:52] } 39... Qa2# { [%clk 1:10:12] } 0-1