Event: 2025 \the Belt and Road\ China International Chess Open (Bengbu, Anhui) Group B
Site: https://lichess.org/broadcast/belt-and-road-open-2025-bengbu--group-b/round-9/DygpF7Oi/dqNuQ0dp
White: Zhang, Jianning
WhiteElo: 1671
Black: Guo, Ziming
BlackElo: 1798
Result: 1-0
ECO: E27
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:10] } 2... e6 { [%eval 0.14] [%clk 1:31:16] } 3. Nc3 { [%eval 0.09] [%clk 1:31:30] } 3... Bb4 { [%eval 0.09] [%clk 1:31:40] } 4. a3 { [%eval -0.11] [%clk 1:31:45] } 4... Bxc3+ { [%eval -0.11] [%clk 1:32:06] } 5. bxc3 { [%eval -0.07] [%clk 1:32:04] } 5... O-O { [%eval 0.09] [%clk 1:32:32] } 6. f3 { [%eval 0.08] [%clk 1:32:04] } 6... d6 { [%eval 0.32] [%clk 1:31:48] } 7. e4 { [%eval 0.19] [%clk 1:32:15] } 7... Qe7 { [%eval 0.4] [%clk 1:32:05] } 8. Bd3 { [%eval 0.76] [%clk 1:31:00] } 8... e5 { [%eval 1.03] [%clk 1:32:17] } 9. Ne2 { [%eval 1.06] [%clk 1:30:55] } 9... Nc6 { [%eval 0.89] [%clk 1:32:33] } 10. O-O { [%eval 0.95] [%clk 1:30:10] } 10... b6 { [%eval 1.05] [%clk 1:32:19] } 11. Bg5 { [%eval 1.05] [%clk 1:29:40] } 11... h6 { [%eval 1.0] [%clk 1:31:29] } 12. Bh4?! { [%eval 0.14] } { Inaccuracy. Be3 was best. } { [%clk 1:29:50] } 12... Na5?? { [%eval 1.91] } { Blunder. g5 was best. } { [%clk 1:31:42] } 13. f4 { [%eval 1.8] [%clk 1:05:30] } 13... exf4 { [%eval 2.1] [%clk 1:31:59] } 14. Nxf4 { [%eval 2.11] [%clk 1:05:50] } 14... g5 { [%eval 2.03] [%clk 1:21:17] } 15. Nh5?! { [%eval 1.01] } { Inaccuracy. Bg3 was best. } { [%clk 1:06:10] } 15... Ng4?? { [%eval 3.16] } { Blunder. Nxh5 was best. } { [%clk 1:21:41] } 16. Bf2 { [%eval 3.05] [%clk 1:03:10] } 16... Be6 { [%eval 3.3] [%clk 1:15:09] } 17. h3 { [%eval 3.53] [%clk 0:56:00] } 17... Nxf2 { [%eval 3.62] [%clk 1:14:45] } 18. Rxf2 { [%eval 3.55] [%clk 0:56:25] } 18... f6 { [%eval 3.55] [%clk 1:13:13] } 19. Qe2 { [%eval 3.29] [%clk 0:50:55] } 19... Rf7?! { [%eval 4.37] } { Inaccuracy. Rae8 was best. } { [%clk 1:12:51] } 20. Raf1 { [%eval 3.89] [%clk 0:50:05] } 20... Raf8 { [%eval 3.61] [%clk 1:11:28] } 21. e5?? { [%eval 1.13] } { Blunder. Ng3 was best. } { [%clk 0:29:00] } 21... dxe5?? { [%eval 3.09] } { Blunder. fxe5 was best. } { [%clk 1:09:05] } 22. d5?? { [%eval 1.13] } { Blunder. Re1 was best. } { [%clk 0:28:50] } 22... Bc8 { [%eval 1.16] [%clk 1:08:37] } 23. Bg6 { [%eval 1.43] [%clk 0:28:55] } 23... f5 { [%eval 1.25] [%clk 1:08:54] } 24. Bxf7+ { [%eval 0.82] [%clk 0:28:35] } 24... Rxf7 { [%eval 1.07] [%clk 1:09:19] } 25. g4 { [%eval 1.33] [%clk 0:27:05] } 25... f4 { [%eval 1.2] [%clk 1:08:59] } 26. Re1 { [%eval 1.34] [%clk 0:25:45] } 26... Bd7?! { [%eval 2.53] } { Inaccuracy. Nb7 was best. } { [%clk 1:08:03] } 27. Qe4 { [%eval 2.36] [%clk 0:25:15] } 27... Qd6 { [%eval 2.58] [%clk 1:08:24] } 28. c5 { [%eval 2.43] [%clk 0:20:35] } 28... bxc5 { [%eval 2.38] [%clk 1:05:26] } 29. c4 { [%eval 1.87] [%clk 0:20:55] } 29... Ba4?! { [%eval 2.63] } { Inaccuracy. c6 was best. } { [%clk 1:02:59] } 30. Rb2?! { [%eval 1.64] } { Inaccuracy. h4 was best. } { [%clk 0:18:30] } 30... Nb3?? { [%eval 3.91] } { Blunder. Rf8 was best. } { [%clk 0:56:37] } 31. Reb1 { [%eval 3.8] [%clk 0:17:09] } 31... Qb6 { [%eval 4.71] [%clk 0:55:40] } 32. Qxe5 { [%eval 4.39] [%clk 0:15:59] } 32... a5?? { [%eval #17] } { Checkmate is now unavoidable. Qd6 was best. } { [%clk 0:53:41] } 33. Qc3?? { [%eval 3.8] } { Lost forced checkmate sequence. Rxb3 was best. } { [%clk 0:15:41] } 33... Re7? { [%eval 6.03] } { Mistake. Nd4 was best. } { [%clk 0:51:43] } 34. Rxb3 { [%eval 5.99] [%clk 0:14:37] } 34... Bxb3 { [%eval 6.13] [%clk 0:50:47] } 35. Rxb3 { [%eval 5.94] [%clk 0:14:53] } 35... Qg6 { [%eval 5.85] [%clk 0:51:05] } 36. Rb8+ { [%eval 5.51] [%clk 0:08:55] } 36... Kf7 { [%eval 5.5] [%clk 0:50:59] } 37. Rb2?? { [%eval 2.53] } { Blunder. Rb7 was best. } { [%clk 0:04:48] } 37... a4?? { [%eval 5.55] } { Blunder. Re3 was best. } { [%clk 0:50:10] } 38. Qf3?? { [%eval 0.0] } { Blunder. Rb7 was best. } { [%clk 0:02:53] } 38... Re3 { [%eval 0.0] [%clk 0:50:10] } 39. Qg2 { [%eval 0.0] [%clk 0:01:51] } 39... Qd6?? { [%eval 6.59] } { Blunder. Rxa3 was best. } { [%clk 0:43:31] } 40. Qc2 { [%eval 6.41] [%clk 0:01:18] } 40... Rb3 { [%eval 6.65] [%clk 0:39:23] } 41. Rxb3 { [%eval 6.22] [%clk 0:00:42] } 41... axb3 { [%eval 6.38] [%clk 0:39:48] } 42. Qxb3 { [%eval 6.61] [%clk 0:01:03] } 42... Qe5 { [%eval 6.65] [%clk 0:39:18] } 43. Qd3 { [%eval 6.38] [%clk 0:00:40] } 43... Qa1+ { [%eval 6.93] [%clk 0:36:05] } 44. Kf2 { [%eval 6.57] [%clk 0:01:05] } 44... Qb2+ { [%eval 7.48] [%clk 0:36:18] } 45. Qe2 { [%eval 6.49] [%clk 0:01:30] } 45... Qd4+ { [%eval 7.21] [%clk 0:35:47] } 46. Kg2 { [%eval 6.43] [%clk 0:01:55] } 46... f3+ { [%eval 6.53] [%clk 0:36:10] } 47. Qxf3+ { [%eval 6.69] [%clk 0:02:20] } 47... Ke7 { [%eval 6.37] [%clk 0:36:32] } 48. Qe2+ { [%eval 6.39] [%clk 0:02:26] } 48... Kd8 { [%eval 6.53] [%clk 0:36:49] } 49. a4 { [%eval 6.15] [%clk 0:02:16] } 49... Qa1 { [%eval 7.82] [%clk 0:36:57] } 50. Qc2 { [%eval 6.38] [%clk 0:02:32] } 50... Kc8 { [%eval 6.51] [%clk 0:37:14] } 51. Ng3 { [%eval 6.38] [%clk 0:02:48] } 51... Kb7 { [%eval 7.13] [%clk 0:37:36] } 52. Ne4 { [%eval 6.33] [%clk 0:02:48] } 52... Kb6?? { [%eval #8] } { Checkmate is now unavoidable. Ka7 was best. } { [%clk 0:37:57] } 53. Qb3+ { [%eval #7] [%clk 0:03:09] } 53... Ka7 { [%eval #7] [%clk 0:38:10] } 54. Nxc5 { [%eval #6] [%clk 0:03:29] } 1-0