Event: Ronda 4: Castellanos Hernandez, Lhia Itzayana - Alvarado Rubio, Matias Uziel
Date: 2025-07-14
White: Castellanos Hernandez, Lhia Itzayana
WhiteTitle: WCM
WhiteElo: 1963
Black: Alvarado Rubio, Matias Uziel
BlackElo: 2017
Result: 1/2-1/2
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:04] } 2. Bf4 { [%eval 0.0] [%clk 0:03:01] } 2... g6 { [%eval 0.06] [%clk 0:03:05] } 3. Nc3 { [%eval 0.0] [%clk 0:02:59] } 3... d5 { [%eval 0.0] [%clk 0:03:07] } 4. e3 { [%eval 0.0] [%clk 0:02:55] } 4... Bg7 { [%eval 0.0] [%clk 0:03:05] } 5. Nb5 { [%eval 0.0] [%clk 0:02:36] } 5... Na6 { [%eval 0.0] [%clk 0:03:05] } 6. Nc3 { [%eval 0.0] [%clk 0:02:37] } 6... c6 { [%eval 0.37] [%clk 0:02:21] } 7. Bxa6 { [%eval 0.43] [%clk 0:02:37] } 7... bxa6 { [%eval 0.39] [%clk 0:02:22] } 8. Nf3 { [%eval 0.32] [%clk 0:02:37] } 8... O-O { [%eval 0.65] [%clk 0:02:23] } 9. Ne5 { [%eval 0.59] [%clk 0:02:28] } 9... Bd7 { [%eval 1.07] [%clk 0:02:13] } 10. Na4 { [%eval 0.64] [%clk 0:02:03] } 10... Be8?! { [%eval 1.23] } { Inaccuracy. Ne4 was best. } { [%clk 0:02:13] } 11. Nc5?! { [%eval 0.57] } { Inaccuracy. O-O was best. } { [%clk 0:02:00] } 11... Nh5? { [%eval 1.75] } { Mistake. Ne4 was best. } { [%clk 0:02:13] } 12. O-O { [%eval 1.47] [%clk 0:01:48] } 12... Nxf4?! { [%eval 2.23] } { Inaccuracy. f6 was best. } { [%clk 0:02:03] } 13. exf4 { [%eval 2.15] [%clk 0:01:49] } 13... Qc8 { [%eval 2.6] [%clk 0:02:00] } 14. Qd3 { [%eval 1.98] [%clk 0:01:48] } 14... f6 { [%eval 1.84] [%clk 0:02:00] } 15. Nf3 { [%eval 1.91] [%clk 0:01:47] } 15... a5 { [%eval 2.45] [%clk 0:01:59] } 16. Rfe1 { [%eval 2.35] [%clk 0:01:41] } 16... Rf7 { [%eval 2.36] [%clk 0:01:53] } 17. Qa3 { [%eval 1.81] [%clk 0:01:38] } 17... Qc7 { [%eval 2.17] [%clk 0:01:53] } 18. Nb3? { [%eval 0.66] } { Mistake. Ne6 was best. } { [%clk 0:01:21] } 18... Bf8?! { [%eval 1.45] } { Inaccuracy. Qxf4 was best. } { [%clk 0:01:49] } 19. Qxa5 { [%eval 1.12] [%clk 0:01:16] } 19... Qxf4 { [%eval 1.68] [%clk 0:01:49] } 20. Nc5 { [%eval 1.63] [%clk 0:01:11] } 20... Qb8 { [%eval 1.65] [%clk 0:01:35] } 21. Ne6?! { [%eval 0.53] } { Inaccuracy. Qc3 was best. } { [%clk 0:01:05] } 21... Qxb2?? { [%eval 4.89] } { Blunder. Bd7 was best. } { [%clk 0:01:18] } 22. Nc7?? { [%eval -0.19] } { Blunder. Rab1 was best. } { [%clk 0:00:23] } 22... Rc8 { [%eval 0.0] [%clk 0:01:15] } 23. Nxe8 { [%eval -0.16] [%clk 0:00:23] } 23... Rxe8 { [%eval -0.04] [%clk 0:01:15] } 24. Qxa7 { [%eval -0.25] [%clk 0:00:23] } 24... e5 { [%eval -0.14] [%clk 0:01:15] } 25. Qa6?! { [%eval -1.06] } { Inaccuracy. Qa4 was best. } { [%clk 0:00:23] } 25... e4?! { [%eval -0.1] } { Inaccuracy. Qc3 was best. } { [%clk 0:01:11] } 26. Qxc6 { [%eval -0.27] [%clk 0:00:22] } 26... Rd8 { [%eval 0.0] [%clk 0:01:03] } 27. Nd2? { [%eval -1.17] } { Mistake. Reb1 was best. } { [%clk 0:00:16] } 27... Qxd4 { [%eval -1.15] [%clk 0:01:02] } 28. Nb3 { [%eval -1.27] [%clk 0:00:17] } 28... Qc4 { [%eval -1.34] [%clk 0:00:44] } 29. Qe6 { [%eval -1.77] [%clk 0:00:09] } 29... Qxc2?? { [%eval 4.55] } { Blunder. Bd6 was best. } { [%clk 0:00:35] } 30. Rec1 { [%eval 4.25] [%clk 0:00:08] } 30... Qd3 { [%eval 4.64] [%clk 0:00:36] } 31. Rd1?? { [%eval -1.24] } { Blunder. Rc7 was best. } { [%clk 0:00:09] } 31... Qb5 { [%eval -1.2] [%clk 0:00:37] } 32. Nd4 { [%eval -1.23] [%clk 0:00:10] } 32... Qd7?! { [%eval -0.49] } { Inaccuracy. Qa4 was best. } { [%clk 0:00:36] } 33. Qa6 { [%eval -0.99] [%clk 0:00:07] } 33... Qd6 { [%eval -0.86] [%clk 0:00:38] } 34. Qe2?! { [%eval -1.46] } { Inaccuracy. Qxd6 was best. } { [%clk 0:00:08] } 34... Qe5?? { [%eval 3.19] } { Blunder. f5 was best. } { [%clk 0:00:37] } 35. Nc6 { [%eval 3.13] [%clk 0:00:09] } 35... Qe8 { [%eval 3.86] [%clk 0:00:36] } 36. Nxd8 { [%eval 4.11] [%clk 0:00:09] } 36... Qxd8 { [%eval 3.88] [%clk 0:00:38] } 37. Qd2? { [%eval 1.9] } { Mistake. Qxe4 was best. } { [%clk 0:00:09] } 37... Rd7 { [%eval 1.76] [%clk 0:00:38] } 38. Rac1?! { [%eval 0.79] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:10] } 38... d4 { [%eval 0.8] [%clk 0:00:34] } 39. Qf4?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 0:00:10] } 39... f5 { [%eval 0.0] [%clk 0:00:34] } 40. Qe5 { [%eval 0.0] [%clk 0:00:10] } 40... Qe7 { [%eval 0.03] [%clk 0:00:25] } 41. Qxe7 { [%eval 0.03] } 41... Bxe7 { [%eval 0.0] [%clk 0:00:26] } 42. f3?! { [%eval -1.04] } { Inaccuracy. a4 was best. } { [%clk 0:00:12] } 42... d3 { [%eval -1.3] [%clk 0:00:26] } 43. fxe4 { [%eval -1.78] [%clk 0:00:12] } 43... fxe4 { [%eval -2.38] [%clk 0:00:25] } 44. Kf2 { [%eval -2.22] [%clk 0:00:12] } 44... Bg5 { [%eval -1.59] [%clk 0:00:26] } 45. Rc8+ { [%eval -1.69] [%clk 0:00:12] } 45... Kg7? { [%eval -0.02] } { Mistake. Kf7 was best. } { [%clk 0:00:26] } 46. Re8 { [%eval -0.07] [%clk 0:00:11] } 46... e3+ { [%eval 0.0] [%clk 0:00:28] } 47. Rxe3 { [%eval 0.0] [%clk 0:00:11] } 47... Bxe3+ { [%eval 0.0] [%clk 0:00:28] } 48. Kxe3 { [%eval 0.0] [%clk 0:00:12] } 48... Ra7 { [%eval 0.0] [%clk 0:00:28] } 49. Rd2 { [%eval 0.0] [%clk 0:00:11] } 49... Kf6 { [%eval 0.23] [%clk 0:00:28] } 50. Kxd3 { [%eval 0.21] [%clk 0:00:11] } 50... Kf5 { [%eval 0.43] [%clk 0:00:30] } 51. Rf2+ { [%eval 0.31] [%clk 0:00:11] } 51... Kg4?! { [%eval 0.92] } { Inaccuracy. Ke5 was best. } { [%clk 0:00:32] } 52. Ke4?! { [%eval 0.02] } { Inaccuracy. Kc3 was best. } { [%clk 0:00:05] } 52... Re7+?! { [%eval 0.86] } { Inaccuracy. h5 was best. } { [%clk 0:00:32] } 53. Kd4 { [%eval 0.82] [%clk 0:00:07] } 1/2-1/2