Event: Round 8: Valdivia Rojas, Hugo Ismael - Sardon Aragon Alejandro Ulysses
Site: https://lichess.org/broadcast/world-junior-rapid--blitz-chess-championship-2025--rapid-open/round-8/3qdT7WIt/klJPHVVs
Date: 2025-09-25
White: Valdivia Rojas, Hugo Ismael
WhiteElo: 1640
Black: Sardon Aragon Alejandro Ulysses
BlackElo: 1428
Result: 1-0
ECO: A46
Opening: Indian Defense: Polish Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:19] } 1... Nf6 { [%eval 0.19] [%clk 0:15:16] } 2. Nf3 { [%eval 0.11] [%clk 0:15:27] } 2... b5 { [%eval 0.62] [%clk 0:15:23] } 3. e3 { [%eval 0.4] [%clk 0:15:34] } 3... a6 { [%eval 0.5] [%clk 0:15:31] } 4. Nbd2 { [%eval 0.39] [%clk 0:15:40] } 4... Bb7 { [%eval 0.42] [%clk 0:15:39] } 5. b3 { [%eval 0.2] [%clk 0:15:49] } 5... e6 { [%eval 0.32] [%clk 0:15:29] } 6. Bb2 { [%eval 0.26] [%clk 0:15:56] } 6... Be7 { [%eval 0.38] [%clk 0:15:35] } 7. Bd3 { [%eval 0.25] [%clk 0:16:04] } 7... O-O { [%eval 0.46] [%clk 0:15:33] } 8. O-O { [%eval 0.27] [%clk 0:16:12] } 8... d6 { [%eval 0.62] [%clk 0:15:37] } 9. Qe2 { [%eval 0.36] [%clk 0:16:06] } 9... Nbd7 { [%eval 0.36] [%clk 0:15:30] } 10. c4 { [%eval 0.12] [%clk 0:15:55] } 10... bxc4 { [%eval 0.05] [%clk 0:14:52] } 11. Nxc4 { [%eval -0.03] [%clk 0:15:59] } 11... c5 { [%eval -0.06] [%clk 0:14:56] } 12. dxc5 { [%eval 0.0] [%clk 0:15:46] } 12... Nxc5 { [%eval -0.01] [%clk 0:15:03] } 13. Rfd1 { [%eval -0.08] [%clk 0:15:32] } 13... e5?! { [%eval 0.55] } { Inaccuracy. Nxd3 was best. } { [%clk 0:14:18] } 14. Nfxe5 { [%eval 0.52] [%clk 0:13:18] } 14... Qc7? { [%eval 2.1] } { Mistake. dxe5 was best. } { [%clk 0:13:27] } 15. Nf3 { [%eval 1.81] [%clk 0:13:04] } 15... Nxd3 { [%eval 1.7] [%clk 0:13:17] } 16. Rxd3 { [%eval 1.59] [%clk 0:12:56] } 16... Be4 { [%eval 1.94] [%clk 0:13:05] } 17. Rdd1 { [%eval 1.76] [%clk 0:12:52] } 17... d5 { [%eval 1.85] [%clk 0:12:47] } 18. Ncd2 { [%eval 1.75] [%clk 0:12:54] } 18... Bg6 { [%eval 1.71] [%clk 0:12:15] } 19. Rac1 { [%eval 1.74] [%clk 0:13:03] } 19... Qb7 { [%eval 1.96] [%clk 0:11:52] } 20. Ne5 { [%eval 1.84] [%clk 0:12:53] } 20... Bf5?! { [%eval 2.72] } { Inaccuracy. Rfc8 was best. } { [%clk 0:08:20] } 21. Nc6 { [%eval 2.67] [%clk 0:11:06] } 21... Rfc8 { [%eval 2.56] [%clk 0:07:38] } 22. Nxe7+ { [%eval 2.57] [%clk 0:11:09] } 22... Qxe7 { [%eval 2.66] [%clk 0:07:47] } 23. Rxc8+ { [%eval 2.6] [%clk 0:10:47] } 23... Rxc8?! { [%eval 3.35] } { Inaccuracy. Bxc8 was best. } { [%clk 0:07:56] } 24. Qxa6 { [%eval 3.28] [%clk 0:08:23] } 24... h6?! { [%eval 4.17] } { Inaccuracy. Ne4 was best. } { [%clk 0:06:22] } 25. Bxf6 { [%eval 4.09] [%clk 0:08:29] } 25... Qxf6 { [%eval 4.84] [%clk 0:04:21] } 26. Qxf6 { [%eval 4.81] [%clk 0:08:31] } 26... gxf6 { [%eval 4.73] [%clk 0:04:30] } 27. Nf3 { [%eval 4.61] [%clk 0:08:26] } 27... Ra8 { [%eval 4.85] [%clk 0:04:05] } 28. Rd2 { [%eval 4.7] [%clk 0:08:15] } 28... Kf8 { [%eval 4.77] [%clk 0:03:55] } 29. h3 { [%eval 4.56] [%clk 0:08:24] } 29... Be6 { [%eval 4.7] [%clk 0:03:46] } 30. Nd4 { [%eval 4.67] [%clk 0:08:30] } 30... Ke7 { [%eval 4.73] [%clk 0:03:43] } 31. Nxe6?! { [%eval 3.78] } { Inaccuracy. h4 was best. } { [%clk 0:08:38] } 31... fxe6 { [%eval 3.64] [%clk 0:03:52] } 32. Kf1 { [%eval 3.64] [%clk 0:08:48] } 32... Rb8 { [%eval 3.79] [%clk 0:03:32] } 33. Ke2 { [%eval 4.03] [%clk 0:08:56] } 33... Kd6 { [%eval 3.91] [%clk 0:03:35] } 34. Rc2 { [%eval 3.79] [%clk 0:09:04] } 34... Rg8 { [%eval 3.83] [%clk 0:03:27] } 35. g3 { [%eval 3.87] [%clk 0:09:12] } 35... e5 { [%eval 4.15] [%clk 0:03:23] } 36. Kd3 { [%eval 4.06] [%clk 0:08:44] } 36... h5 { [%eval 4.16] [%clk 0:03:17] } 37. h4 { [%eval 3.95] [%clk 0:08:53] } 37... Rg4 { [%eval 4.47] [%clk 0:03:08] } 38. Rc8 { [%eval 4.49] [%clk 0:08:40] } 38... d4 { [%eval 4.88] [%clk 0:02:29] } 39. exd4 { [%eval 4.82] [%clk 0:08:28] } 39... Rxd4+ { [%eval 4.64] [%clk 0:02:31] } 40. Ke3 { [%eval 4.43] [%clk 0:08:36] } 40... Rb4 { [%eval 4.88] [%clk 0:00:44] } 41. Rh8 { [%eval 4.71] [%clk 0:08:38] } 41... Rb5 { [%eval 4.81] [%clk 0:00:49] } 42. Rxh5 { [%eval 4.87] [%clk 0:08:41] } 42... Ra5 { [%eval 5.02] [%clk 0:00:57] } 43. a4 { [%eval 5.02] [%clk 0:08:47] } 43... Ra7 { [%eval 5.13] [%clk 0:00:57] } 44. Kd3 { [%eval 4.87] [%clk 0:08:45] } 44... Rc7 { [%eval 5.44] [%clk 0:01:07] } 45. Rh6 { [%eval 5.22] [%clk 0:08:47] } 45... Ke6 { [%eval 5.96] [%clk 0:01:13] } 46. g4 { [%eval 5.89] [%clk 0:08:56] } 46... Rd7+ { [%eval 5.99] [%clk 0:01:16] } 47. Kc2 { [%eval 6.09] [%clk 0:09:05] } 47... Rc7+ { [%eval 6.06] [%clk 0:01:06] } 48. Kb2 { [%eval 5.86] [%clk 0:09:14] } 48... Kf7?! { [%eval 10.51] } { Inaccuracy. Rg7 was best. } { [%clk 0:01:10] } 49. g5?! { [%eval 6.42] } { Inaccuracy. Rh7+ was best. } { [%clk 0:09:11] } 49... Kg7 { [%eval 6.65] [%clk 0:01:07] } 50. Rxf6 { [%eval 6.53] [%clk 0:09:18] } 1-0