Event: Ronda 4: Silva Sobreyra, Sid Diego - Hernandez Gonzalez, Ronaldo
Site: https://lichess.org/broadcast/campeonato-nacional-sub-20-juvenil-queretaro-2025--sub-17-absoluto/ronda-4/KPMefxOT/qmy6W9En
White: Silva Sobreyra, Sid Diego
WhiteElo: 2084
Black: Hernandez Gonzalez, Ronaldo
BlackElo: 1854
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo, with d6
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:26:15] } 1... e5 { [%eval 0.22] [%clk 1:30:35] } 2. Nf3 { [%eval 0.13] [%clk 1:26:29] } 2... Nc6 { [%eval 0.21] [%clk 1:31:01] } 3. Bc4 { [%eval 0.12] [%clk 1:26:56] } 3... Bc5 { [%eval 0.2] [%clk 1:31:21] } 4. c3 { [%eval 0.09] [%clk 1:26:31] } 4... Nf6 { [%eval 0.13] [%clk 1:31:21] } 5. d3 { [%eval 0.11] [%clk 1:27:00] } 5... d6 { [%eval 0.18] [%clk 1:31:38] } 6. a4 { [%eval 0.02] [%clk 1:27:27] } 6... a6 { [%eval 0.21] [%clk 1:31:55] } 7. Be3 { [%eval -0.13] [%clk 1:27:37] } 7... O-O { [%eval 0.09] [%clk 1:31:10] } 8. O-O { [%eval 0.0] [%clk 1:26:19] } 8... Qe7 { [%eval 0.2] [%clk 1:27:43] } 9. Re1 { [%eval -0.02] [%clk 1:25:14] } 9... Ng4?! { [%eval 0.61] } { Inaccuracy. Bxe3 was best. } { [%clk 1:26:29] } 10. Bxc5 { [%eval 0.58] [%clk 1:25:07] } 10... dxc5 { [%eval 0.57] [%clk 1:26:54] } 11. h3 { [%eval 0.35] [%clk 1:25:24] } 11... Nf6 { [%eval 0.37] [%clk 1:27:13] } 12. Nbd2 { [%eval 0.34] [%clk 1:25:46] } 12... Be6 { [%eval 0.41] [%clk 1:24:13] } 13. Nf1 { [%eval 0.07] [%clk 1:23:16] } 13... Bxc4 { [%eval 0.29] [%clk 1:21:06] } 14. dxc4 { [%eval 0.26] [%clk 1:23:42] } 14... Qe6 { [%eval 0.57] [%clk 1:17:20] } 15. Qe2 { [%eval 0.27] [%clk 1:23:53] } 15... Nh5 { [%eval 0.3] [%clk 1:14:46] } 16. Ne3 { [%eval 0.15] [%clk 1:20:26] } 16... Nf4 { [%eval 0.18] [%clk 1:13:23] } 17. Qc2 { [%eval 0.06] [%clk 1:20:45] } 17... Ne7 { [%eval 0.57] [%clk 1:01:05] } 18. Kh2 { [%eval 0.2] [%clk 1:20:24] } 18... c6 { [%eval 0.44] [%clk 0:58:10] } 19. Rad1 { [%eval 0.68] [%clk 1:16:54] } 19... Neg6 { [%eval 1.08] [%clk 0:54:51] } 20. a5?! { [%eval 0.3] } { Inaccuracy. Nf5 was best. } { [%clk 1:09:14] } 20... Rad8?! { [%eval 1.14] } { Inaccuracy. Qe7 was best. } { [%clk 0:42:15] } 21. Rxd8? { [%eval 0.03] } { Mistake. Nf5 was best. } { [%clk 1:09:24] } 21... Rxd8 { [%eval 0.14] [%clk 0:42:38] } 22. Rd1 { [%eval 0.06] [%clk 1:09:53] } 22... Rd7?! { [%eval 0.81] } { Inaccuracy. Qe7 was best. } { [%clk 0:41:47] } 23. Rd2?! { [%eval 0.07] } { Inaccuracy. Nf5 was best. } { [%clk 1:05:26] } 23... h6 { [%eval 0.26] [%clk 0:37:27] } 24. Qd1 { [%eval 0.28] [%clk 1:05:31] } 24... Nf8 { [%eval 0.31] [%clk 0:37:48] } 25. b3 { [%eval 0.04] [%clk 1:05:12] } 25... Rxd2 { [%eval 0.08] [%clk 0:36:15] } 26. Qxd2 { [%eval 0.11] [%clk 1:05:40] } 26... Qd7 { [%eval 0.1] [%clk 0:36:30] } 27. Nf5 { [%eval 0.0] [%clk 1:01:24] } 27... Qxd2 { [%eval 0.0] [%clk 0:33:49] } 28. Nxd2 { [%eval 0.0] [%clk 1:01:53] } 28... N8e6 { [%eval 0.0] [%clk 0:34:06] } 29. Nd6 { [%eval 0.0] [%clk 1:00:55] } 29... Nd8 { [%eval 0.0] [%clk 0:33:42] } 30. b4 { [%eval 0.0] [%clk 1:01:01] } 30... cxb4 { [%eval 0.0] [%clk 0:30:49] } 31. cxb4 { [%eval 0.0] [%clk 1:01:30] } 31... Nd3 { [%eval 0.0] [%clk 0:30:14] } 32. b5?! { [%eval -0.91] } { Inaccuracy. Nb3 was best. } { [%clk 1:01:14] } 32... cxb5?! { [%eval 0.0] } { Inaccuracy. Nc5 was best. } { [%clk 0:30:37] } 33. cxb5 { [%eval 0.0] [%clk 1:01:37] } 33... axb5 { [%eval 0.0] [%clk 0:29:37] } 34. Nxb5 { [%eval 0.0] [%clk 0:57:46] } 34... Nc5 { [%eval 0.0] [%clk 0:24:04] } 35. Nd6 { [%eval 0.0] [%clk 0:55:03] } 35... Nc6 { [%eval -0.02] [%clk 0:22:43] } 36. N2c4 { [%eval 0.0] [%clk 0:55:20] } 36... g6 { [%eval 0.0] [%clk 0:21:19] } 37. g3 { [%eval 0.0] [%clk 0:54:20] } 37... Kf8 { [%eval 0.0] [%clk 0:21:06] } 38. f3? { [%eval -1.67] } { Mistake. f4 was best. } { [%clk 0:53:32] } 38... Ke7 { [%eval -1.56] [%clk 0:21:13] } 39. Nb5 { [%eval -1.92] [%clk 0:52:32] } 39... Nb3 { [%eval -1.81] [%clk 0:21:25] } 40. Kg2 { [%eval -2.11] [%clk 0:50:03] } 40... Nbxa5 { [%eval -1.83] [%clk 0:21:37] } 41. Ne3?! { [%eval -2.52] } { Inaccuracy. Nb2 was best. } { [%clk 0:50:32] } 41... Nb4?? { [%eval 0.0] } { Blunder. Nd4 was best. } { [%clk 0:21:25] } 42. Ng4 { [%eval -0.02] [%clk 0:50:34] } 42... Nac6 { [%eval 0.0] [%clk 0:21:06] } 43. Nxh6 { [%eval 0.0] [%clk 0:49:27] } 43... Nc2 { [%eval -0.01] [%clk 0:18:47] } 44. Nc3 { [%eval 0.0] [%clk 0:48:46] } 44... N2d4 { [%eval 0.0] [%clk 0:16:45] } 45. Nd5+ { [%eval -0.09] [%clk 0:46:40] } 45... Ke6 { [%eval 0.0] [%clk 0:15:14] } 46. Nb6 { [%eval 0.0] [%clk 0:46:14] } 46... f5 { [%eval 0.0] [%clk 0:14:58] } 47. Kf2 { [%eval 0.0] [%clk 0:46:11] } 47... Kf6 { [%eval 0.0] [%clk 0:14:23] } 48. g4 { [%eval -0.06] [%clk 0:46:36] } 48... Kg5 { [%eval 0.0] [%clk 0:11:44] } 49. Nf7+ { [%eval 0.0] [%clk 0:46:38] } 49... Kf4?? { [%eval #1] } { Checkmate is now unavoidable. Kf6 was best. } { [%clk 0:12:09] } 50. Nd5# { [%clk 0:46:03] } 1-0