Event: Ronda 4: Moya Cabrera, Mathias Bernardo - Sierra Lopez, Gabriel Jose
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--blitz-absoluto/ronda-4/D1CC2Wy4/prUP6LhQ
Date: 2025-10-03
White: Moya Cabrera, Mathias Bernardo
WhiteElo: 1446
Black: Sierra Lopez, Gabriel Jose
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... e5 { [%eval 0.22] [%clk 0:03:03] } 2. Nf3 { [%eval 0.13] [%clk 0:03:03] } 2... Nc6 { [%eval 0.21] [%clk 0:03:05] } 3. Bb5 { [%eval 0.15] [%clk 0:03:04] } 3... Nf6 { [%eval 0.19] [%clk 0:03:05] } 4. O-O { [%eval 0.06] [%clk 0:03:04] } 4... a6?! { [%eval 1.11] } { Inaccuracy. Nxe4 was best. } { [%clk 0:03:05] } 5. Ba4?! { [%eval 0.16] } { Inaccuracy. Bxc6 was best. } { [%clk 0:03:05] } 5... Bc5 { [%eval 0.26] [%clk 0:03:00] } 6. d3 { [%eval 0.02] [%clk 0:03:00] } 6... h6?! { [%eval 0.87] } { Inaccuracy. b5 was best. } { [%clk 0:02:58] } 7. Bxc6 { [%eval 0.7] [%clk 0:02:56] } 7... bxc6 { [%eval 0.94] [%clk 0:02:59] } 8. Nxe5 { [%eval 1.2] [%clk 0:02:56] } 8... O-O { [%eval 1.11] [%clk 0:02:41] } 9. Nc3 { [%eval 1.08] [%clk 0:02:43] } 9... Re8 { [%eval 1.07] [%clk 0:02:39] } 10. Nf3 { [%eval 0.94] [%clk 0:02:41] } 10... d5 { [%eval 1.09] [%clk 0:02:32] } 11. e5 { [%eval 1.14] [%clk 0:02:22] } 11... Ng4?? { [%eval 3.47] } { Blunder. Nd7 was best. } { [%clk 0:02:31] } 12. d4 { [%eval 3.53] [%clk 0:02:22] } 12... Ba7 { [%eval 3.57] [%clk 0:02:07] } 13. h3 { [%eval 3.46] [%clk 0:02:22] } 13... Qe7 { [%eval 3.95] [%clk 0:01:47] } 14. hxg4 { [%eval 3.87] [%clk 0:02:16] } 14... Bxg4 { [%eval 3.94] [%clk 0:01:43] } 15. Bf4 { [%eval 3.59] [%clk 0:02:09] } 15... Rab8 { [%eval 3.66] [%clk 0:01:40] } 16. b3 { [%eval 3.65] [%clk 0:01:50] } 16... Qb4 { [%eval 4.21] [%clk 0:01:26] } 17. Qd3 { [%eval 3.82] [%clk 0:01:41] } 17... Bxf3 { [%eval 3.91] [%clk 0:01:12] } 18. a3 { [%eval 3.77] [%clk 0:01:18] } 18... Qxd4 { [%eval 4.05] [%clk 0:00:59] } 19. Qxd4?? { [%eval -3.36] } { Blunder. Qxf3 was best. } { [%clk 0:01:18] } 19... Bxd4 { [%eval -3.4] [%clk 0:01:00] } 20. Bd2 { [%eval -3.55] [%clk 0:01:11] } 20... Be4 { [%eval -3.09] [%clk 0:00:45] } 21. Rad1? { [%eval -5.24] } { Mistake. Rac1 was best. } { [%clk 0:00:52] } 21... Bxc2 { [%eval -5.32] [%clk 0:00:41] } 22. Rc1 { [%eval -5.35] [%clk 0:00:52] } 22... Bxb3 { [%eval -5.34] [%clk 0:00:39] } 23. Ne2 { [%eval -5.3] [%clk 0:00:50] } 23... Bb2 { [%eval -4.89] [%clk 0:00:32] } 24. Rxc6 { [%eval -5.11] [%clk 0:00:48] } 24... Bxe5 { [%eval -4.99] [%clk 0:00:21] } 25. f4 { [%eval -5.58] [%clk 0:00:43] } 25... Bd6 { [%eval -5.15] [%clk 0:00:20] } 26. Nd4 { [%eval -5.08] [%clk 0:00:41] } 26... Bc4 { [%eval -4.9] [%clk 0:00:19] } 27. Rf2 { [%eval -5.23] [%clk 0:00:34] } 27... Rb6 { [%eval -5.25] [%clk 0:00:14] } 28. Rxb6 { [%eval -5.37] [%clk 0:00:30] } 28... cxb6 { [%eval -5.27] [%clk 0:00:15] } 29. Bb4 { [%eval -5.59] [%clk 0:00:29] } 29... Bxb4 { [%eval -5.57] [%clk 0:00:15] } 30. axb4 { [%eval -5.29] [%clk 0:00:30] } 30... a5 { [%eval -5.44] [%clk 0:00:11] } 31. bxa5 { [%eval -5.34] [%clk 0:00:24] } 31... bxa5 { [%eval -5.33] [%clk 0:00:11] } 32. Rb2 { [%eval -5.43] [%clk 0:00:19] } 32... Ra8 { [%eval -5.07] [%clk 0:00:11] } 33. Nc2 { [%eval -5.06] [%clk 0:00:11] } 33... a4 { [%eval -5.01] [%clk 0:00:11] } 34. Na3 { [%eval -5.14] [%clk 0:00:12] } 34... Kh7 { [%eval -5.18] [%clk 0:00:08] } 35. Rb6 { [%eval -5.32] [%clk 0:00:12] } 35... Ba6 { [%eval -4.97] [%clk 0:00:04] } 36. Rd6 { [%eval -5.08] [%clk 0:00:10] } 36... Bb7 { [%eval -4.42] [%clk 0:00:05] } 37. Kf2 { [%eval -4.75] [%clk 0:00:09] } 37... f6 { [%eval -4.55] [%clk 0:00:05] } 38. Ke3 { [%eval -4.75] [%clk 0:00:10] } 38... Kg6 { [%eval -4.5] [%clk 0:00:06] } 39. Rd7 { [%eval -4.89] [%clk 0:00:09] } 39... Bc6 { [%eval -4.62] [%clk 0:00:07] } 40. Rd6 { [%eval -4.58] [%clk 0:00:10] } 40... Bb7 { [%eval -4.51] [%clk 0:00:08] } 41. Kd4 { [%eval -4.76] [%clk 0:00:11] } 41... Kf5 { [%eval -4.29] [%clk 0:00:06] } 42. Rd7 { [%eval -4.27] [%clk 0:00:09] } 42... Bc6 { [%eval -3.54] [%clk 0:00:05] } 43. Rxg7 { [%eval -3.51] [%clk 0:00:09] } 43... Kxf4 { [%eval -3.21] [%clk 0:00:05] } 44. Rg6 { [%eval -3.27] [%clk 0:00:09] } 44... Kf5 { [%eval -2.85] [%clk 0:00:05] } 45. Rxh6 { [%eval -2.9] [%clk 0:00:09] } 45... Rg8 { [%eval -2.92] [%clk 0:00:05] } 46. Rh5+?! { [%eval -4.2] } { Inaccuracy. Rh3 was best. } { [%clk 0:00:06] } 46... Ke6 { [%eval -4.27] [%clk 0:00:06] } 47. Rh2 { [%eval -4.53] [%clk 0:00:06] } 47... Bb7?! { [%eval -3.26] } { Inaccuracy. Kd6 was best. } { [%clk 0:00:06] } 48. Nb5?! { [%eval -4.41] } { Inaccuracy. Kc5 was best. } { [%clk 0:00:06] } 48... Ba6?? { [%eval 0.0] } { Blunder. Bc6 was best. } { [%clk 0:00:07] } 49. Nc7+ { [%eval 0.0] [%clk 0:00:06] } 49... Kd7 { [%eval 0.0] [%clk 0:00:08] } 50. Nxa6 { [%eval 0.0] [%clk 0:00:06] } 50... Kc6 { [%eval 0.22] [%clk 0:00:09] } 51. Nb4+ { [%eval -0.01] [%clk 0:00:07] } 1-0