Event: Group Stage R4: Ioffe, Len - Zhao, Nan
Date: 2024-06-15
White: Ioffe, Len
Black: Zhao, Nan
Result: 0-1
ECO: C02
Opening: French Defense: Advance Variation, Lputian Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:10:08] } 1... c5 { [%eval 0.25] [%clk 0:10:09] } 2. c3 { [%eval 0.07] [%clk 0:10:10] } 2... e6 { [%eval 0.25] [%clk 0:10:11] } 3. d4 { [%eval 0.24] [%clk 0:10:13] } 3... d5 { [%eval 0.26] [%clk 0:10:14] } 4. e5 { [%eval 0.16] [%clk 0:10:15] } 4... Nc6 { [%eval 0.22] [%clk 0:10:15] } 5. Nf3 { [%eval 0.13] [%clk 0:10:12] } 5... Qb6 { [%eval 0.24] [%clk 0:10:10] } 6. a3 { [%eval 0.2] [%clk 0:09:19] } 6... Nh6 { [%eval 0.22] [%clk 0:10:06] } 7. b4 { [%eval 0.13] [%clk 0:09:19] } 7... cxd4 { [%eval 0.18] [%clk 0:10:09] } 8. cxd4 { [%eval 0.18] [%clk 0:09:21] } 8... Nf5 { [%eval 0.29] [%clk 0:10:06] } 9. Be3?! { [%eval -0.31] } { Inaccuracy. Bb2 was best. } { [%clk 0:08:17] } 9... Bd7?! { [%eval 0.36] } { Inaccuracy. f6 was best. } { [%clk 0:09:48] } 10. Bd3 { [%eval 0.31] [%clk 0:06:44] } 10... Rc8 { [%eval 0.46] [%clk 0:08:57] } 11. O-O { [%eval 0.23] [%clk 0:06:20] } 11... Be7 { [%eval 0.42] [%clk 0:07:43] } 12. Qd2 { [%eval 0.17] [%clk 0:04:44] } 12... Nxe3 { [%eval 0.18] [%clk 0:07:26] } 13. Qxe3?! { [%eval -0.59] } { Inaccuracy. fxe3 was best. } { [%clk 0:04:34] } 13... f6 { [%eval -0.34] [%clk 0:06:40] } 14. Nbd2 { [%eval -0.82] [%clk 0:04:16] } 14... fxe5 { [%eval -0.64] [%clk 0:06:31] } 15. dxe5 { [%eval -0.66] [%clk 0:04:07] } 15... Qxe3 { [%eval -0.8] [%clk 0:06:36] } 16. fxe3 { [%eval -0.8] [%clk 0:04:06] } 16... O-O?! { [%eval -0.18] } { Inaccuracy. a5 was best. } { [%clk 0:06:30] } 17. e4?! { [%eval -0.97] } { Inaccuracy. Rac1 was best. } { [%clk 0:03:36] } 17... a5 { [%eval -1.1] [%clk 0:05:23] } 18. b5 { [%eval -1.06] [%clk 0:03:39] } 18... Bc5+ { [%eval -0.93] [%clk 0:05:26] } 19. Kh1 { [%eval -0.96] [%clk 0:03:22] } 19... Ne7 { [%eval -0.87] [%clk 0:04:59] } 20. Nb3?! { [%eval -1.56] } { Inaccuracy. a4 was best. } { [%clk 0:02:43] } 20... dxe4? { [%eval -0.23] } { Mistake. Bb6 was best. } { [%clk 0:05:00] } 21. Bxe4 { [%eval -0.18] [%clk 0:02:44] } 21... Bxb5 { [%eval -0.16] [%clk 0:04:36] } 22. Bxb7 { [%eval -0.15] [%clk 0:01:46] } 22... Bxf1 { [%eval -0.3] [%clk 0:04:39] } 23. Bxc8 { [%eval -0.14] [%clk 0:01:31] } 23... Rxc8 { [%eval -0.1] [%clk 0:04:42] } 24. Rxf1 { [%eval -0.15] [%clk 0:01:04] } 24... a4 { [%eval -0.01] [%clk 0:03:37] } 25. Nxc5 { [%eval -0.03] [%clk 0:01:08] } 25... Rxc5 { [%eval -0.01] [%clk 0:03:30] } 26. Re1?! { [%eval -0.63] } { Inaccuracy. h3 was best. } { [%clk 0:00:46] } 26... Nc6?! { [%eval 0.0] } { Inaccuracy. Rc3 was best. } { [%clk 0:03:15] } 27. h3 { [%eval 0.0] [%clk 0:00:38] } 27... Rc3 { [%eval 0.0] [%clk 0:03:12] } 28. Ng5 { [%eval 0.0] [%clk 0:00:25] } 28... Rxa3 { [%eval 0.0] [%clk 0:03:09] } 29. Nxe6 { [%eval 0.0] [%clk 0:00:13] } 29... Kf7 { [%eval -0.02] [%clk 0:02:42] } 30. Nc5 { [%eval -0.17] [%clk 0:00:11] } 30... Ra2 { [%eval -0.04] [%clk 0:02:31] } 31. e6+ { [%eval -0.23] [%clk 0:00:15] } 31... Ke7 { [%eval -0.25] [%clk 0:02:17] } 32. Rd1 { [%eval -0.25] [%clk 0:00:15] } 32... a3 { [%eval -0.25] [%clk 0:02:15] } 33. Rd7+ { [%eval -0.25] [%clk 0:00:11] } 33... Kf6 { [%eval -0.42] [%clk 0:01:23] } 34. Rf7+?? { [%eval -2.78] } { Blunder. Ne4+ was best. } { [%clk 0:00:15] } 34... Kg6 { [%eval -2.51] [%clk 0:01:22] } 35. Rc7 { [%eval -2.84] [%clk 0:00:08] } 35... Rc2 { [%eval -2.81] [%clk 0:01:12] } 36. Nb3 { [%eval -3.47] [%clk 0:00:07] } 36... a2 { [%eval -3.47] [%clk 0:00:36] } 37. Rc8 { [%eval -3.47] [%clk 0:00:08] } 37... Nd4 { [%eval -3.47] [%clk 0:00:10] } 38. Ra8 { [%eval -3.49] [%clk 0:00:09] } 38... Nxb3 { [%eval -3.54] [%clk 0:00:13] } 39. e7 { [%eval -3.57] [%clk 0:00:12] } 39... Re2 { [%eval -3.58] [%clk 0:00:13] } 40. Ra6+?? { [%eval -10.22] } { Blunder. Rxa2 was best. } { [%clk 0:00:15] } 40... Kf7 { [%eval -9.58] [%clk 0:00:15] } 41. Ra3? { [%eval #-19] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 0:00:17] } 41... a1=Q+ { [%eval #-18] [%clk 0:00:19] } 42. Rxa1 { [%eval #-21] } 42... Nxa1 { [%eval #-27] } 43. Kh2 { [%eval #-34] [%clk 0:00:21] } 0-1