Event: Round 4: Miranda Samudio, Adrian Jafeth - Guevara Ruiz, Marvin Andres
Site: https://lichess.org/broadcast/vii-juegos-deportivos-escolares-centroamericanos-del-caribe-2025--blitz-masc/round-4/8jGTaIr2/cKgqYVp9
Date: 2025-11-05
White: Miranda Samudio, Adrian Jafeth
WhiteTitle: CM
WhiteElo: 2064
Black: Guevara Ruiz, Marvin Andres
BlackTitle: CM
BlackElo: 1871
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.24] [%clk 0:03:04] } 2. Nf3 { [%eval 0.2] [%clk 0:03:03] } 2... Nc6 { [%eval 0.3] [%clk 0:03:05] } 3. b3 { [%eval -0.07] [%clk 0:03:04] } 3... Nf6 { [%eval 0.0] [%clk 0:03:01] } 4. Qe2 { [%eval -0.41] [%clk 0:03:04] } 4... e5 { [%eval -0.46] [%clk 0:02:57] } 5. Bb2 { [%eval -0.48] [%clk 0:03:04] } 5... d6 { [%eval -0.37] [%clk 0:02:58] } 6. g3 { [%eval -0.44] [%clk 0:03:03] } 6... g6 { [%eval -0.48] [%clk 0:02:54] } 7. Bg2 { [%eval -0.48] [%clk 0:03:04] } 7... Bg7 { [%eval -0.39] [%clk 0:02:54] } 8. O-O { [%eval -0.45] [%clk 0:03:04] } 8... O-O { [%eval -0.46] [%clk 0:02:54] } 9. Rd1 { [%eval -0.8] [%clk 0:02:57] } 9... Re8 { [%eval -0.74] [%clk 0:02:47] } 10. h3 { [%eval -0.97] [%clk 0:02:51] } 10... h6 { [%eval -0.67] [%clk 0:02:45] } 11. d3 { [%eval -0.85] [%clk 0:01:55] } 11... d5 { [%eval -0.83] [%clk 0:02:35] } 12. Nbd2 { [%eval -0.76] [%clk 0:01:45] } 12... Nd4 { [%eval -0.43] [%clk 0:02:13] } 13. Nxd4 { [%eval -0.62] [%clk 0:01:27] } 13... cxd4 { [%eval -0.56] [%clk 0:02:00] } 14. a4 { [%eval -0.63] [%clk 0:00:56] } 14... Be6 { [%eval -0.45] [%clk 0:01:43] } 15. exd5 { [%eval -0.86] [%clk 0:00:49] } 15... Bxd5 { [%eval -1.11] [%clk 0:01:43] } 16. Bxd5 { [%eval -1.48] [%clk 0:00:35] } 16... Nxd5 { [%eval -1.49] [%clk 0:01:39] } 17. Nc4 { [%eval -1.64] [%clk 0:00:21] } 17... Rc8 { [%eval -1.46] [%clk 0:01:12] } 18. Qf3 { [%eval -1.57] [%clk 0:00:15] } 18... f6?! { [%eval -0.82] } { Inaccuracy. Qd7 was best. } { [%clk 0:00:56] } 19. Qg4 { [%eval -1.3] [%clk 0:00:12] } 19... Kh7 { [%eval -1.54] [%clk 0:00:54] } 20. Ba3?! { [%eval -2.28] } { Inaccuracy. Re1 was best. } { [%clk 0:00:10] } 20... Bf8?! { [%eval -1.47] } { Inaccuracy. f5 was best. } { [%clk 0:00:54] } 21. Bxf8 { [%eval -1.29] [%clk 0:00:09] } 21... Rxf8 { [%eval -1.49] [%clk 0:00:55] } 22. Re1 { [%eval -1.38] [%clk 0:00:08] } 22... a6 { [%eval -0.82] [%clk 0:00:56] } 23. a5 { [%eval -0.85] [%clk 0:00:09] } 23... Nb4 { [%eval -0.54] [%clk 0:00:55] } 24. Rac1 { [%eval -0.5] [%clk 0:00:09] } 24... Qd5?? { [%eval 2.3] } { Blunder. Na2 was best. } { [%clk 0:00:45] } 25. Nb6 { [%eval 2.35] [%clk 0:00:08] } 25... f5? { [%eval 4.3] } { Mistake. Qc6 was best. } { [%clk 0:00:29] } 26. Nxd5 { [%eval 4.16] [%clk 0:00:08] } 26... fxg4 { [%eval 4.34] [%clk 0:00:24] } 27. Nxb4 { [%eval 4.34] [%clk 0:00:10] } 27... gxh3 { [%eval 4.37] [%clk 0:00:25] } 28. Rxe5 { [%eval 4.22] [%clk 0:00:08] } 28... Rf7 { [%eval 4.37] [%clk 0:00:25] } 29. Re2 { [%eval 4.01] [%clk 0:00:07] } 29... Rfc7 { [%eval 5.0] [%clk 0:00:25] } 30. Nd5 { [%eval 5.05] [%clk 0:00:05] } 30... Rc5 { [%eval 5.26] [%clk 0:00:26] } 31. Nf6+ { [%eval 5.21] [%clk 0:00:05] } 31... Kg7 { [%eval 4.91] [%clk 0:00:26] } 32. Ne4 { [%eval 4.93] [%clk 0:00:07] } 32... Rxa5 { [%eval 4.85] [%clk 0:00:27] } 33. Nd6 { [%eval 4.49] [%clk 0:00:05] } 33... Rc6 { [%eval 4.43] [%clk 0:00:27] } 34. Nc4 { [%eval 4.44] [%clk 0:00:04] } 34... Rf5 { [%eval 4.33] [%clk 0:00:26] } 35. Re7+ { [%eval 4.18] [%clk 0:00:06] } 35... Kf6 { [%eval 4.38] [%clk 0:00:22] } 36. Rce1 { [%eval 4.1] [%clk 0:00:06] } 36... b5 { [%eval 3.9] [%clk 0:00:22] } 37. Nd2 { [%eval 4.15] [%clk 0:00:06] } 37... g5 { [%eval 4.28] [%clk 0:00:20] } 38. Rh7 { [%eval 3.81] [%clk 0:00:06] } 38... Kg6 { [%eval 4.27] [%clk 0:00:21] } 39. Ree7 { [%eval 4.1] [%clk 0:00:07] } 39... Rxc2 { [%eval 4.4] [%clk 0:00:15] } 40. g4?? { [%eval 0.0] } { Blunder. Ne4 was best. } { [%clk 0:00:04] } 40... Rf4?? { [%eval 8.17] } { Blunder. h2+ was best. } { [%clk 0:00:11] } 41. Rhg7+ { [%eval 7.87] [%clk 0:00:04] } 41... Kf6 { [%eval 7.5] [%clk 0:00:12] } 42. Ne4+ { [%eval 7.7] [%clk 0:00:05] } 42... Rxe4 { [%eval 7.11] [%clk 0:00:12] } 43. dxe4 { [%eval 6.61] [%clk 0:00:06] } 43... d3?? { [%eval #1] } { Checkmate is now unavoidable. Rc5 was best. } { [%clk 0:00:12] } 44. e5# { [%clk 0:00:07] } 1-0