Event: Round 6: Casares Ugueto, Santiago de Jesus - Ibarra Carlos Roberto
Site: https://lichess.org/broadcast/vii-juegos-deportivos-escolares-centroamericanos-del-caribe-2025--rapido-masc/round-6/E6pTBOSE/HOBEk6dD
Date: 2025-11-05
White: Casares Ugueto, Santiago de Jesus
WhiteElo: 1969
Black: Ibarra Carlos Roberto
BlackTitle: FM
BlackElo: 1990
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:09] } 1... c5 { [%eval 0.24] [%clk 0:15:10] } 2. Nf3 { [%eval 0.2] [%clk 0:15:13] } 2... Nc6 { [%eval 0.3] [%clk 0:15:14] } 3. d4 { [%eval 0.27] [%clk 0:15:17] } 3... cxd4 { [%eval 0.27] [%clk 0:15:18] } 4. Nxd4 { [%eval 0.21] [%clk 0:15:21] } 4... Nf6 { [%eval 0.19] [%clk 0:15:19] } 5. Nc3 { [%eval 0.26] [%clk 0:15:24] } 5... e5 { [%eval 0.34] [%clk 0:15:22] } 6. Ndb5 { [%eval 0.31] [%clk 0:15:28] } 6... Bb4 { [%eval 0.73] [%clk 0:15:26] } 7. a3 { [%eval 0.86] [%clk 0:12:38] } 7... Bxc3+ { [%eval 0.84] [%clk 0:15:30] } 8. Nxc3 { [%eval 1.09] [%clk 0:12:41] } 8... d6 { [%eval 0.94] [%clk 0:15:34] } 9. Bg5 { [%eval 1.03] [%clk 0:12:32] } 9... h6 { [%eval 0.91] [%clk 0:15:39] } 10. Bxf6 { [%eval 0.55] [%clk 0:12:33] } 10... gxf6? { [%eval 1.69] } { Mistake. Qxf6 was best. } { [%clk 0:15:03] } 11. Qd2 { [%eval 1.45] [%clk 0:12:28] } 11... Nd4 { [%eval 1.66] [%clk 0:14:33] } 12. Nb5 { [%eval 1.13] [%clk 0:11:59] } 12... Nxb5 { [%eval 1.15] [%clk 0:14:24] } 13. Bxb5+ { [%eval 0.91] [%clk 0:12:02] } 13... Bd7 { [%eval 1.32] [%clk 0:14:28] } 14. Bxd7+ { [%eval 1.47] [%clk 0:11:24] } 14... Qxd7 { [%eval 1.41] [%clk 0:14:31] } 15. O-O-O { [%eval 1.48] [%clk 0:11:28] } 15... O-O-O { [%eval 1.26] [%clk 0:14:10] } 16. Qa5 { [%eval 0.98] [%clk 0:10:28] } 16... Kb8 { [%eval 1.04] [%clk 0:13:52] } 17. Rd2 { [%eval 1.07] [%clk 0:10:32] } 17... Qc6 { [%eval 1.08] [%clk 0:13:55] } 18. Rd5 { [%eval 0.98] [%clk 0:10:01] } 18... Rd7?! { [%eval 1.9] } { Inaccuracy. Qc4 was best. } { [%clk 0:13:24] } 19. Kb1 { [%eval 2.03] [%clk 0:09:43] } 19... Rc8 { [%eval 2.06] [%clk 0:13:27] } 20. Qd2 { [%eval 2.01] [%clk 0:09:46] } 20... h5 { [%eval 2.03] [%clk 0:12:55] } 21. Rd1 { [%eval 1.92] [%clk 0:09:46] } 21... Rcd8?! { [%eval 2.57] } { Inaccuracy. Qa4 was best. } { [%clk 0:12:56] } 22. Qe2 { [%eval 2.59] [%clk 0:09:39] } 22... Rg8 { [%eval 2.8] [%clk 0:12:30] } 23. g3 { [%eval 2.86] [%clk 0:09:24] } 23... Rg4 { [%eval 3.17] [%clk 0:12:12] } 24. h3 { [%eval 3.33] [%clk 0:09:15] } 24... Rg5 { [%eval 3.33] [%clk 0:12:16] } 25. Qf3 { [%eval 3.26] [%clk 0:08:44] } 25... f5 { [%eval 3.27] [%clk 0:11:03] } 26. exf5 { [%eval 3.22] [%clk 0:08:47] } 26... f6 { [%eval 3.16] [%clk 0:11:07] } 27. Qd3 { [%eval 3.09] [%clk 0:08:27] } 27... Kc7 { [%eval 2.98] [%clk 0:11:03] } 28. Qe4 { [%eval 2.96] [%clk 0:07:44] } 28... b6?! { [%eval 4.16] } { Inaccuracy. Kb8 was best. } { [%clk 0:10:45] } 29. R1d3 { [%eval 4.22] [%clk 0:07:41] } 29... Kb8 { [%eval 4.22] [%clk 0:10:24] } 30. Rc3 { [%eval 4.09] [%clk 0:06:50] } 30... Qb7 { [%eval 4.1] [%clk 0:10:28] } 31. Qa4 { [%eval 3.34] [%clk 0:06:39] } 31... Rxf5? { [%eval 6.76] } { Mistake. Rg8 was best. } { [%clk 0:09:58] } 32. Rxd6 { [%eval 6.61] [%clk 0:06:27] } 32... b5 { [%eval 6.39] [%clk 0:10:02] } 33. Qb4?! { [%eval 4.74] } { Inaccuracy. Qb3 was best. } { [%clk 0:06:01] } 33... Rxf2 { [%eval 5.66] [%clk 0:09:15] } 34. Rxd7 { [%eval 5.77] [%clk 0:05:16] } 34... Qxd7 { [%eval 5.68] [%clk 0:09:19] } 35. Rd3 { [%eval 5.52] [%clk 0:05:20] } 35... Rf1+ { [%eval 5.81] [%clk 0:09:24] } 36. Ka2 { [%eval 5.67] [%clk 0:05:24] } 36... Qe6+ { [%eval 6.07] [%clk 0:09:28] } 37. b3 { [%eval 5.82] [%clk 0:05:19] } 37... a6 { [%eval 6.25] [%clk 0:08:18] } 38. Qf8+ { [%eval 6.14] [%clk 0:05:09] } 38... Kb7 { [%eval 5.97] [%clk 0:08:12] } 39. Qd8 { [%eval 6.11] [%clk 0:05:12] } 39... Qc8 { [%eval 6.28] [%clk 0:08:02] } 40. Rd7+ { [%eval 6.1] [%clk 0:05:11] } 40... Kb8?? { [%eval #2] } { Checkmate is now unavoidable. Qxd7 was best. } { [%clk 0:08:05] } 41. Qb6+ { [%eval #1] [%clk 0:05:15] } 1-0