Event: Round 4: Diego Andres Ovalle Tarifa - Claro Molinares, Samuel David
Date: 2024-06-09
White: Diego Andres Ovalle Tarifa
Black: Claro Molinares, Samuel David
BlackElo: 1879
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] [%clk 0:04:02] } 2... d6 { [%eval 0.27] } 3. d4 { [%eval 0.31] } 3... cxd4 { [%eval 0.28] } 4. Nxd4 { [%eval 0.26] } 4... Nf6 { [%eval 0.24] } 5. Nc3 { [%eval 0.29] } 5... a6 { [%eval 0.29] [%clk 0:04:02] } 6. Be2 { [%eval 0.2] [%clk 0:03:50] } 6... e5 { [%eval 0.32] [%clk 0:04:03] } 7. Nb3 { [%eval 0.13] } 7... Be7 { [%eval 0.26] [%clk 0:04:04] } 8. O-O { [%eval 0.17] [%clk 0:03:50] } 8... O-O { [%eval 0.17] [%clk 0:04:04] } 9. Be3 { [%eval 0.26] [%clk 0:03:52] } 9... Be6 { [%eval 0.21] [%clk 0:04:05] } 10. Nd5 { [%eval 0.23] [%clk 0:03:42] } 10... Nxd5 { [%eval 0.28] [%clk 0:03:51] } 11. exd5 { [%eval 0.23] [%clk 0:03:43] } 11... Bf5 { [%eval 0.3] [%clk 0:03:52] } 12. Bd3 { [%eval -0.19] [%clk 0:03:32] } 12... Bxd3 { [%eval -0.19] [%clk 0:03:52] } 13. Qxd3 { [%eval -0.19] [%clk 0:03:33] } 13... Nd7 { [%eval -0.19] [%clk 0:03:51] } 14. Nd2 { [%eval -0.29] [%clk 0:03:32] } 14... f5 { [%eval -0.28] [%clk 0:03:49] } 15. f3 { [%eval -0.35] [%clk 0:03:27] } 15... Bg5 { [%eval -0.36] [%clk 0:03:46] } 16. c4 { [%eval -0.53] [%clk 0:03:00] } 16... Bxe3+ { [%eval -0.45] [%clk 0:03:42] } 17. Qxe3 { [%eval -0.43] [%clk 0:03:01] } 17... Nf6 { [%eval -0.29] [%clk 0:03:18] } 18. Rac1 { [%eval -0.47] [%clk 0:02:51] } 18... Rc8 { [%eval -0.45] [%clk 0:03:15] } 19. b3 { [%eval -0.48] [%clk 0:02:18] } 19... Qa5 { [%eval -0.45] [%clk 0:03:03] } 20. Rc2?? { [%eval -3.32] } { Blunder. Ra1 was best. } { [%clk 0:02:03] } 20... Nxd5 { [%eval -3.46] [%clk 0:02:54] } 21. Qf2 { [%eval -3.3] [%clk 0:00:49] } 21... Nf4?! { [%eval -2.53] } { Inaccuracy. Nb4 was best. } { [%clk 0:02:43] } 22. Re1? { [%eval -4.77] } { Mistake. Nb1 was best. } { [%clk 0:00:29] } 22... Nd3 { [%eval -4.7] [%clk 0:02:38] } 23. Qe3 { [%eval -4.66] [%clk 0:00:26] } 23... Nxe1 { [%eval -4.71] [%clk 0:02:36] } 24. Qxe1 { [%eval -4.59] [%clk 0:00:27] } 24... Qc5+ { [%eval -4.52] [%clk 0:02:21] } 25. Kh1 { [%eval -4.84] [%clk 0:00:25] } 25... Qd4 { [%eval -4.14] [%clk 0:02:22] } 26. Nf1 { [%eval -4.07] [%clk 0:00:20] } 26... Rce8 { [%eval -3.99] [%clk 0:01:44] } 27. Rd2 { [%eval -4.03] [%clk 0:00:20] } 27... Qc3 { [%eval -3.62] [%clk 0:01:45] } 28. Qe2 { [%eval -4.12] [%clk 0:00:17] } 28... e4 { [%eval -4.3] [%clk 0:01:41] } 29. f4 { [%eval -4.21] [%clk 0:00:10] } 29... e3 { [%eval -4.5] [%clk 0:01:27] } 30. Rd3?! { [%eval -5.73] } { Inaccuracy. Rxd6 was best. } { [%clk 0:00:11] } 30... Qc1? { [%eval -3.54] } { Mistake. Qxd3 was best. } { [%clk 0:01:28] } 31. Kg1 { [%eval -4.11] [%clk 0:00:07] } 31... Re4 { [%eval -4.03] [%clk 0:01:26] } 32. g3 { [%eval -4.04] [%clk 0:00:06] } 32... Rfe8 { [%eval -4.03] [%clk 0:00:50] } 33. Rxd6 { [%eval -3.93] [%clk 0:00:06] } 33... Qc3 { [%eval -3.91] [%clk 0:00:38] } 34. Rd7 { [%eval -4.22] [%clk 0:00:06] } 34... b5 { [%eval -3.96] [%clk 0:00:31] } 35. Ra7?! { [%eval -5.4] } { Inaccuracy. cxb5 was best. } { [%clk 0:00:06] } 35... bxc4 { [%eval -5.19] [%clk 0:00:30] } 36. bxc4 { [%eval -5.39] [%clk 0:00:07] } 36... Qxc4 { [%eval -5.03] [%clk 0:00:31] } 37. Qxc4+ { [%eval -5.82] } 37... Rxc4 { [%eval -5.57] [%clk 0:00:31] } 38. Rxa6?? { [%eval #-7] } { Checkmate is now unavoidable. Nxe3 was best. } { [%clk 0:00:07] } 38... e2 { [%eval #-6] [%clk 0:00:32] } 39. a4 { [%eval #-3] [%clk 0:04:02] } 0-1