Event: Ronda 3: Alvarez Diaz, Donato Benjamin - Sierra Lopez, Gabriel Jose
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--rapido-absoluto/ronda-3/33wcKkzr/9pG220m1
Date: 2025-10-04
White: Alvarez Diaz, Donato Benjamin
Black: Sierra Lopez, Gabriel Jose
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo, with a6
Variant: Standard
TimeControl: 20+5

1. e4 { [%eval 0.18] [%clk 0:20:08] } 1... e5 { [%eval 0.22] [%clk 0:20:09] } 2. Nf3 { [%eval 0.13] [%clk 0:20:12] } 2... Nc6 { [%eval 0.21] [%clk 0:20:12] } 3. Bc4 { [%eval 0.14] [%clk 0:20:16] } 3... Bc5 { [%eval 0.2] [%clk 0:20:16] } 4. c3 { [%eval 0.09] [%clk 0:20:20] } 4... Nf6 { [%eval 0.13] [%clk 0:20:20] } 5. d3 { [%eval 0.11] [%clk 0:20:24] } 5... a6 { [%eval 0.16] [%clk 0:20:17] } 6. a4 { [%eval 0.15] [%clk 0:20:27] } 6... d6 { [%eval 0.21] [%clk 0:20:17] } 7. Nbd2 { [%eval 0.21] [%clk 0:20:28] } 7... h6 { [%eval 0.22] [%clk 0:20:16] } 8. h3 { [%eval 0.21] [%clk 0:20:32] } 8... Bd7 { [%eval 0.29] [%clk 0:20:09] } 9. O-O { [%eval 0.37] [%clk 0:20:34] } 9... O-O { [%eval 0.25] [%clk 0:20:12] } 10. Re1 { [%eval 0.23] [%clk 0:20:36] } 10... Ba7 { [%eval 0.33] [%clk 0:19:58] } 11. Nf1 { [%eval 0.29] [%clk 0:20:36] } 11... Ne7 { [%eval 0.56] [%clk 0:18:51] } 12. Ng3 { [%eval 0.52] [%clk 0:20:37] } 12... c6 { [%eval 0.79] [%clk 0:18:20] } 13. d4 { [%eval 0.74] [%clk 0:19:37] } 13... d5?! { [%eval 1.57] } { Inaccuracy. Ng6 was best. } { [%clk 0:18:03] } 14. dxe5 { [%eval 1.02] [%clk 0:19:21] } 14... Nxe4 { [%eval 0.95] [%clk 0:17:47] } 15. Nxe4 { [%eval 0.94] [%clk 0:19:14] } 15... dxc4? { [%eval 2.21] } { Mistake. dxe4 was best. } { [%clk 0:17:45] } 16. Nd6? { [%eval 0.77] } { Mistake. Bxh6 was best. } { [%clk 0:17:18] } 16... Qc7 { [%eval 1.14] [%clk 0:16:54] } 17. Be3 { [%eval 0.94] [%clk 0:16:49] } 17... f6?? { [%eval 4.45] } { Blunder. Bxe3 was best. } { [%clk 0:15:06] } 18. Bxa7 { [%eval 4.31] [%clk 0:16:19] } 18... Rxa7 { [%eval 4.61] [%clk 0:14:59] } 19. exf6 { [%eval 4.48] [%clk 0:14:54] } 19... Rxf6 { [%eval 3.93] [%clk 0:14:58] } 20. Nxc4? { [%eval 2.02] } { Mistake. Rxe7 was best. } { [%clk 0:14:23] } 20... Nd5 { [%eval 2.35] [%clk 0:13:46] } 21. Nce5 { [%eval 1.74] [%clk 0:13:09] } 21... Ra8?? { [%eval 4.82] } { Blunder. Be6 was best. } { [%clk 0:12:02] } 22. c4 { [%eval 4.75] [%clk 0:12:58] } 22... Nb6 { [%eval 5.25] [%clk 0:11:46] } 23. a5 { [%eval 5.27] [%clk 0:12:45] } 23... Nxc4 { [%eval 5.24] [%clk 0:06:13] } 24. Nxc4 { [%eval 4.7] [%clk 0:12:21] } 24... Raf8 { [%eval 5.4] [%clk 0:05:03] } 25. Re7 { [%eval 5.36] [%clk 0:09:07] } 25... R8f7 { [%eval 5.31] [%clk 0:04:35] } 26. Rxf7 { [%eval 5.44] [%clk 0:09:05] } 26... Rxf7 { [%eval 5.4] [%clk 0:04:32] } 27. Nce5 { [%eval 5.36] [%clk 0:08:58] } 27... Re7 { [%eval 5.34] [%clk 0:04:19] } 28. Nxd7 { [%eval 5.26] [%clk 0:08:22] } 28... Rxd7 { [%eval 5.37] [%clk 0:04:21] } 29. Qb3+ { [%eval 5.35] [%clk 0:08:10] } 29... Kh8 { [%eval 5.4] [%clk 0:03:54] } 30. Re1 { [%eval 5.44] [%clk 0:07:38] } 30... Rd5?! { [%eval 8.6] } { Inaccuracy. Rd8 was best. } { [%clk 0:03:02] } 31. Re8+ { [%eval 8.37] [%clk 0:07:06] } 31... Kh7 { [%eval 8.41] [%clk 0:03:04] } 32. Qc2+ { [%eval 6.66] [%clk 0:07:06] } 32... g6 { [%eval 6.69] [%clk 0:02:57] } 33. Qe2 { [%eval 6.5] [%clk 0:07:01] } 33... Rd7 { [%eval 6.41] [%clk 0:02:38] } 34. g3 { [%eval 6.14] [%clk 0:06:22] } 34... Rg7 { [%eval 6.41] [%clk 0:02:01] } 35. Qe3 { [%eval 6.24] [%clk 0:05:19] } 35... Qxa5?? { [%eval #12] } { Checkmate is now unavoidable. Qd7 was best. } { [%clk 0:01:52] } 36. Re7?? { [%eval 5.38] } { Lost forced checkmate sequence. Ne5 was best. } { [%clk 0:05:21] } 36... Qa1+ { [%eval 5.74] [%clk 0:01:36] } 37. Kg2 { [%eval 5.93] [%clk 0:05:06] } 37... Qxb2 { [%eval 5.95] [%clk 0:01:38] } 38. Qe5?? { [%eval 2.49] } { Blunder. Re8 was best. } { [%clk 0:04:20] } 38... Qxe5 { [%eval 2.52] [%clk 0:01:30] } 39. Rxe5 { [%eval 2.3] [%clk 0:04:19] } 39... Rd7 { [%eval 2.45] [%clk 0:01:19] } 40. Re2?! { [%eval 1.46] } { Inaccuracy. h4 was best. } { [%clk 0:04:12] } 40... b5?? { [%eval 3.67] } { Blunder. c5 was best. } { [%clk 0:01:11] } 41. Ne5? { [%eval 2.11] } { Mistake. Ra2 was best. } { [%clk 0:04:12] } 41... Re7 { [%eval 2.08] [%clk 0:00:58] } 42. f4 { [%eval 1.94] [%clk 0:04:16] } 42... g5? { [%eval 3.38] } { Mistake. c5 was best. } { [%clk 0:00:50] } 43. Rc2 { [%eval 3.42] [%clk 0:04:17] } 43... gxf4 { [%eval 3.89] [%clk 0:00:39] } 44. gxf4 { [%eval 3.85] [%clk 0:04:20] } 44... Re6?! { [%eval 5.24] } { Inaccuracy. Rg7+ was best. } { [%clk 0:00:28] } 45. Rxc6 { [%eval 4.93] [%clk 0:04:04] } 45... Rxc6?! { [%eval 8.52] } { Inaccuracy. Re7 was best. } { [%clk 0:00:32] } 46. Nxc6 { [%eval 8.27] [%clk 0:04:06] } 46... Kg6 { [%eval 7.87] [%clk 0:00:35] } 47. Na5 { [%eval #22] [%clk 0:03:58] } 47... Kf5 { [%eval #24] [%clk 0:00:30] } 48. Kf3 { [%eval 7.81] [%clk 0:04:01] } 48... h5? { [%eval #17] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:00:33] } 49. h4 { [%eval #16] [%clk 0:03:59] } 49... Kf6 { [%eval #16] [%clk 0:00:13] } 50. Ke4 { [%eval #15] [%clk 0:04:57] } 50... Ke6 { [%eval #15] [%clk 0:00:15] } 51. f5+ { [%eval #14] [%clk 0:04:59] } 51... Kf6 { [%eval #14] [%clk 0:00:19] } 52. Kf4 { [%eval #13] [%clk 0:05:02] } 52... Kg7 { [%eval #12] [%clk 0:00:14] } 53. Kg5 { [%eval #15] [%clk 0:05:06] } 53... Kf7 { [%eval #20] [%clk 0:00:16] } 54. f6 { [%eval 68.24] [%clk 0:05:07] } 54... Kg8?! { [%eval #11] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:00:15] } 55. Kg6 { [%eval #10] [%clk 0:05:11] } 55... Kf8 { [%eval #10] [%clk 0:00:17] } 56. f7 { [%eval #9] [%clk 0:05:14] } 56... b4 { [%eval #4] [%clk 0:00:13] } 57. Nc4 { [%eval #11] [%clk 0:05:06] } 57... b3 { [%eval #3] [%clk 0:00:12] } 58. Nb2 { [%eval #11] [%clk 0:05:07] } 58... a5 { [%eval #4] [%clk 0:00:14] } 59. Na4 { [%eval #12] [%clk 0:05:03] } 1-0