Event: Round 5: Jia, Derek - Abud, Claudio
Site: https://lichess.org/broadcast/fide-world-corporate-chess-championship-2025--qualifying-pool-b/round-5/1HwXjRhc/PfGzH8uS
Date: 2025-11-14
White: Jia, Derek
WhiteElo: 1964
Black: Abud, Claudio
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard
TimeControl: 10+3

1. e4 { [%eval 0.18] [%clk 0:10:04] } 1... c5 { [%eval 0.25] [%clk 0:10:01] } 2. Nf3 { [%eval 0.2] [%clk 0:10:05] } 2... Nc6 { [%eval 0.3] [%clk 0:10:02] } 3. d4 { [%eval 0.27] [%clk 0:10:07] } 3... cxd4 { [%eval 0.27] [%clk 0:10:04] } 4. Nxd4 { [%eval 0.21] [%clk 0:10:09] } 4... e5 { [%eval 0.42] [%clk 0:10:05] } 5. Nb5 { [%eval 0.21] [%clk 0:10:10] } 5... d6 { [%eval 0.37] [%clk 0:10:06] } 6. N5c3 { [%eval 0.0] [%clk 0:09:27] } 6... Be7 { [%eval 0.39] [%clk 0:09:26] } 7. Nd5 { [%eval 0.29] [%clk 0:09:10] } 7... Be6 { [%eval 0.45] [%clk 0:09:15] } 8. Nbc3 { [%eval 0.39] [%clk 0:09:11] } 8... Nf6 { [%eval 0.37] [%clk 0:08:28] } 9. f3 { [%eval 0.38] [%clk 0:08:54] } 9... O-O { [%eval 0.37] [%clk 0:08:24] } 10. Be3 { [%eval 0.36] [%clk 0:08:55] } 10... Rc8 { [%eval 0.38] [%clk 0:08:11] } 11. Qd2 { [%eval 0.37] [%clk 0:08:49] } 11... Na5 { [%eval 0.64] [%clk 0:06:27] } 12. Nxe7+ { [%eval 0.63] [%clk 0:07:56] } 12... Qxe7 { [%eval 0.53] [%clk 0:06:21] } 13. Bxa7 { [%eval 0.39] [%clk 0:07:53] } 13... Nc4 { [%eval 0.86] [%clk 0:06:02] } 14. Bxc4 { [%eval 0.87] [%clk 0:07:45] } 14... Bxc4 { [%eval 1.01] [%clk 0:05:40] } 15. Be3 { [%eval 0.95] [%clk 0:07:28] } 15... Rfd8?! { [%eval 1.91] } { Inaccuracy. d5 was best. } { [%clk 0:05:33] } 16. Nd5? { [%eval 0.21] } { Mistake. Bb6 was best. } { [%clk 0:07:11] } 16... Nxd5 { [%eval 0.0] [%clk 0:04:57] } 17. exd5 { [%eval 0.02] [%clk 0:07:12] } 17... Qh4+?? { [%eval 1.75] } { Blunder. e4 was best. } { [%clk 0:04:51] } 18. Bf2 { [%eval 1.05] [%clk 0:06:55] } 18... Qh5?! { [%eval 2.0] } { Inaccuracy. Qf4 was best. } { [%clk 0:04:33] } 19. b3 { [%eval 1.88] [%clk 0:06:39] } 19... Ba6 { [%eval 2.1] [%clk 0:04:23] } 20. Bb6?! { [%eval 1.18] } { Inaccuracy. O-O-O was best. } { [%clk 0:05:56] } 20... Re8?! { [%eval 2.32] } { Inaccuracy. e4 was best. } { [%clk 0:04:19] } 21. c4 { [%eval 1.91] [%clk 0:05:40] } 21... e4?! { [%eval 2.98] } { Inaccuracy. Qg6 was best. } { [%clk 0:03:42] } 22. O-O { [%eval 3.18] [%clk 0:05:32] } 22... f5 { [%eval 3.97] [%clk 0:03:20] } 23. Qf4 { [%eval 3.85] [%clk 0:05:18] } 23... Qg6 { [%eval 4.35] [%clk 0:03:01] } 24. Rae1 { [%eval 3.66] [%clk 0:04:47] } 24... Rf8?! { [%eval 5.35] } { Inaccuracy. exf3 was best. } { [%clk 0:02:43] } 25. fxe4 { [%eval 5.3] [%clk 0:04:16] } 25... fxe4 { [%eval 5.21] [%clk 0:02:36] } 26. Qxe4 { [%eval 5.1] [%clk 0:04:14] } 26... Rxf1+ { [%eval 5.39] [%clk 0:02:26] } 27. Kxf1 { [%eval 5.39] [%clk 0:04:15] } 27... Rf8+ { [%eval 5.27] [%clk 0:01:48] } 28. Kg1 { [%eval 5.24] [%clk 0:04:05] } 28... Kh8 { [%eval 6.14] [%clk 0:01:11] } 29. Qxg6 { [%eval 6.0] [%clk 0:03:59] } 29... hxg6 { [%eval 5.83] [%clk 0:01:13] } 30. Re7 { [%eval 5.67] [%clk 0:03:57] } 30... Rf4 { [%eval 5.84] [%clk 0:00:59] } 31. Re6 { [%eval 5.71] [%clk 0:03:07] } 31... Rf6 { [%eval 5.84] [%clk 0:00:47] } 32. Re4 { [%eval 5.8] [%clk 0:02:48] } 32... Kg8 { [%eval 5.81] [%clk 0:00:27] } 33. b4 { [%eval 5.8] [%clk 0:02:43] } 33... Rf5 { [%eval 5.53] [%clk 0:00:11] } 34. b5 { [%eval 5.46] [%clk 0:02:17] } 34... Bxb5 { [%eval 5.36] [%clk 0:00:11] } 35. cxb5 { [%eval 5.36] [%clk 0:02:19] } 35... Rxd5 { [%eval 5.19] [%clk 0:00:12] } 36. a4 { [%eval 5.18] [%clk 0:02:16] } 36... Kf7 { [%eval 5.68] [%clk 0:00:14] } 37. Rd4 { [%eval 5.62] [%clk 0:02:10] } 37... Rf5 { [%eval 5.97] [%clk 0:00:09] } 38. Rxd6 { [%eval 6.09] [%clk 0:02:09] } 38... g5 { [%eval 6.65] [%clk 0:00:11] } 39. Rd7+ { [%eval 6.75] [%clk 0:02:06] } 39... Ke6 { [%eval 6.72] [%clk 0:00:09] } 40. Rxb7 { [%eval 6.54] [%clk 0:02:07] } 40... g6 { [%eval 7.12] [%clk 0:00:08] } 41. Bf2 { [%eval 7.33] [%clk 0:02:02] } 41... Kd5 { [%eval 8.86] [%clk 0:00:07] } 42. a5 { [%eval 8.0] [%clk 0:02:02] } 42... Kc4 { [%eval 10.24] [%clk 0:00:06] } 43. a6 { [%eval 9.83] [%clk 0:02:03] } 1-0