Event: Round 7: Song, Yuanming - Zhong, Ke
Site: https://lichess.org/broadcast/2025-chinese-chess-league-division-b-/round-7/Ud5m6AES/n0DYVvKj
White: Song, Yuanming
Black: Zhong, Ke
Result: 1-0
ECO: E17
Opening: Queen's Indian Defense: Classical Variation, Polugaevsky Gambit
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:44] } 1... Nf6 { [%eval 0.19] [%clk 1:30:02] } 2. c4 { [%eval 0.18] [%clk 1:31:09] } 2... b6 { [%eval 0.41] [%clk 1:30:11] } 3. Nf3 { [%eval 0.22] [%clk 1:31:35] } 3... Bb7 { [%eval 0.29] [%clk 1:30:11] } 4. g3 { [%eval 0.2] [%clk 1:32:00] } 4... e6 { [%eval 0.26] [%clk 1:30:27] } 5. Bg2 { [%eval 0.25] [%clk 1:32:27] } 5... Be7 { [%eval 0.25] [%clk 1:30:33] } 6. O-O { [%eval 0.17] [%clk 1:32:51] } 6... O-O { [%eval 0.29] [%clk 1:29:59] } 7. d5 { [%eval 0.17] [%clk 1:30:20] } 7... exd5 { [%eval 0.22] [%clk 1:24:16] } 8. Nh4 { [%eval 0.26] [%clk 1:30:45] } 8... c6 { [%eval 0.24] [%clk 1:23:38] } 9. cxd5 { [%eval 0.09] [%clk 1:30:21] } 9... Nxd5 { [%eval 0.12] [%clk 1:20:36] } 10. Nf5 { [%eval 0.17] [%clk 1:30:34] } 10... d6 { [%eval 0.65] [%clk 1:18:21] } 11. e4 { [%eval 0.7] [%clk 1:27:44] } 11... Nf6 { [%eval 0.77] [%clk 1:13:51] } 12. Nc3 { [%eval 0.27] [%clk 1:27:05] } 12... Bc8 { [%eval 0.36] [%clk 1:12:23] } 13. Nxe7+ { [%eval 0.31] [%clk 1:00:28] } 13... Qxe7 { [%eval 0.38] [%clk 1:12:45] } 14. Bf4 { [%eval 0.29] [%clk 1:00:54] } 14... Rd8 { [%eval 0.33] [%clk 1:10:17] } 15. Qd2 { [%eval 0.29] [%clk 1:01:03] } 15... Be6?! { [%eval 0.84] } { Inaccuracy. Ng4 was best. } { [%clk 1:05:18] } 16. Rad1 { [%eval 0.84] [%clk 1:00:10] } 16... d5 { [%eval 0.74] [%clk 0:59:12] } 17. Bg5 { [%eval 0.54] [%clk 0:47:32] } 17... h6? { [%eval 1.77] } { Mistake. Nbd7 was best. } { [%clk 0:54:23] } 18. Bxf6 { [%eval 1.84] [%clk 0:46:09] } 18... Qxf6 { [%eval 1.69] [%clk 0:54:46] } 19. exd5 { [%eval 1.76] [%clk 0:46:34] } 19... cxd5 { [%eval 1.58] [%clk 0:54:17] } 20. Nxd5? { [%eval 0.0] } { Mistake. f4 was best. } { [%clk 0:39:28] } 20... Bxd5 { [%eval 0.16] [%clk 0:53:49] } 21. Bxd5 { [%eval 0.0] [%clk 0:39:52] } 21... Nc6 { [%eval -0.03] [%clk 0:54:16] } 22. Qe3 { [%eval 0.0] [%clk 0:31:28] } 22... Rac8 { [%eval 0.0] [%clk 0:50:57] } 23. a3 { [%eval -0.03] [%clk 0:27:55] } 23... Re8 { [%eval -0.03] [%clk 0:48:36] } 24. Qb3 { [%eval 0.01] [%clk 0:15:58] } 24... Ne5 { [%eval -0.07] [%clk 0:47:36] } 25. Rd4 { [%eval -0.15] [%clk 0:12:54] } 25... Re7 { [%eval -0.03] [%clk 0:41:49] } 26. Rf4 { [%eval -0.09] [%clk 0:12:40] } 26... Qd6 { [%eval -0.02] [%clk 0:40:52] } 27. Rd1 { [%eval -0.08] [%clk 0:12:14] } 27... Qc5 { [%eval -0.03] [%clk 0:40:52] } 28. h4 { [%eval -0.11] [%clk 0:08:13] } 28... Qc2 { [%eval -0.12] [%clk 0:39:35] } 29. Kg2 { [%eval -0.12] [%clk 0:06:29] } 29... Qxb3 { [%eval -0.13] [%clk 0:35:17] } 30. Bxb3 { [%eval -0.06] [%clk 0:06:57] } 30... Kf8 { [%eval 0.0] [%clk 0:35:20] } 31. Rfd4 { [%eval -0.13] [%clk 0:06:28] } 31... Rec7 { [%eval -0.08] [%clk 0:34:15] } 32. Re1 { [%eval -0.13] [%clk 0:05:06] } 32... Nc4 { [%eval -0.07] [%clk 0:32:53] } 33. Re2 { [%eval 0.0] [%clk 0:05:03] } 33... b5 { [%eval 0.05] [%clk 0:32:42] } 34. Rd5 { [%eval 0.0] [%clk 0:03:46] } 34... a6 { [%eval 0.0] [%clk 0:32:37] } 35. Ba2 { [%eval 0.0] [%clk 0:03:22] } 35... Re7 { [%eval 0.16] [%clk 0:29:45] } 36. Bxc4 { [%eval 0.13] [%clk 0:02:47] } 36... bxc4 { [%eval 0.03] [%clk 0:30:10] } 37. Rc2 { [%eval 0.17] [%clk 0:02:35] } 37... Rec7 { [%eval 0.4] [%clk 0:29:40] } 38. Kf3 { [%eval 0.22] [%clk 0:02:01] } 38... Rb7? { [%eval 1.76] } { Mistake. Rc6 was best. } { [%clk 0:26:02] } 39. Ke3?? { [%eval 0.0] } { Blunder. b4 was best. } { [%clk 0:01:44] } 39... Rcb8 { [%eval 0.0] [%clk 0:25:37] } 40. Rdd2 { [%eval 0.0] [%clk 0:01:07] } 40... Rb3+ { [%eval 0.0] [%clk 0:25:15] } 41. Kd4 { [%eval 0.04] [%clk 0:01:24] } 41... c3 { [%eval 0.0] [%clk 0:25:39] } 42. bxc3 { [%eval 0.0] [%clk 0:00:46] } 42... Rxa3 { [%eval 0.02] [%clk 0:26:05] } 43. Ra2 { [%eval 0.0] [%clk 0:00:49] } 43... Rd8+ { [%eval 0.0] [%clk 0:25:50] } 44. Kc4 { [%eval -0.06] [%clk 0:01:13] } 44... Rxa2 { [%eval 0.0] [%clk 0:24:24] } 45. Rxa2 { [%eval 0.0] [%clk 0:01:41] } 45... Rd6?! { [%eval 0.87] } { Inaccuracy. Rc8+ was best. } { [%clk 0:24:23] } 46. Kc5?! { [%eval 0.0] } { Inaccuracy. Re2 was best. } { [%clk 0:02:02] } 46... Ke7 { [%eval 0.13] [%clk 0:24:48] } 47. Rb2 { [%eval 0.08] [%clk 0:02:01] } 47... Ke6?? { [%eval 2.02] } { Blunder. Rf6 was best. } { [%clk 0:23:04] } 48. c4 { [%eval 1.75] [%clk 0:02:12] } 48... a5 { [%eval 1.48] [%clk 0:21:52] } 49. Kb5 { [%eval 1.71] [%clk 0:01:37] } 49... Rd4?! { [%eval 2.63] } { Inaccuracy. Kd7 was best. } { [%clk 0:21:57] } 50. Ra2 { [%eval 2.4] [%clk 0:00:52] } 50... Kd6? { [%eval 4.1] } { Mistake. Rd3 was best. } { [%clk 0:21:51] } 51. Rxa5 { [%eval 4.08] [%clk 0:01:05] } 51... Rd2 { [%eval 3.63] [%clk 0:22:13] } 52. Ra6+?! { [%eval 2.41] } { Inaccuracy. c5+ was best. } { [%clk 0:01:12] } 52... Kc7? { [%eval 3.98] } { Mistake. Ke7 was best. } { [%clk 0:22:32] } 53. Ra7+ { [%eval 3.86] [%clk 0:01:36] } 53... Kd6 { [%eval 3.76] [%clk 0:22:56] } 54. Rxf7 { [%eval 4.07] [%clk 0:01:59] } 54... Rb2+ { [%eval 3.75] [%clk 0:23:13] } 55. Ka4 { [%eval 3.79] [%clk 0:02:16] } 55... g5?! { [%eval 5.27] } { Inaccuracy. Kc5 was best. } { [%clk 0:23:27] } 56. hxg5 { [%eval 4.98] [%clk 0:01:21] } 56... hxg5 { [%eval 5.63] [%clk 0:23:53] } 57. Rf5 { [%eval 5.53] [%clk 0:01:48] } 57... g4 { [%eval 5.51] [%clk 0:22:52] } 58. Ka3 { [%eval 5.3] [%clk 0:02:01] } 58... Rd2 { [%eval 5.43] [%clk 0:22:39] } 59. Kb4 { [%eval 5.64] [%clk 0:02:21] } 59... Rb2+ { [%eval 5.79] [%clk 0:22:06] } 60. Kc3 { [%eval 5.65] [%clk 0:02:47] } 60... Ra2 { [%eval 5.76] [%clk 0:22:23] } 61. Kd3 { [%eval 5.55] [%clk 0:02:45] } 61... Rb2 { [%eval 5.77] [%clk 0:22:19] } 62. Ke3 { [%eval 5.6] [%clk 0:03:05] } 62... Rb3+ { [%eval 5.93] [%clk 0:21:34] } 63. Kd4 { [%eval 5.26] [%clk 0:03:10] } 63... Rb2 { [%eval 5.6] [%clk 0:21:52] } 64. Rf6+ { [%eval 6.02] [%clk 0:03:25] } 64... Ke7 { [%eval 5.94] [%clk 0:22:18] } 65. Rf4 { [%eval 5.78] [%clk 0:03:50] } 65... Kd6 { [%eval 5.58] [%clk 0:22:44] } 66. c5+ { [%eval 5.41] [%clk 0:04:06] } 66... Kc6 { [%eval 5.68] [%clk 0:23:10] } 67. Rf6+ { [%eval 5.6] [%clk 0:04:26] } 67... Kd7 { [%eval 5.74] [%clk 0:23:33] } 68. Rd6+ { [%eval 5.46] [%clk 0:03:48] } 68... Kc7 { [%eval 5.42] [%clk 0:23:57] } 69. Rf6 { [%eval 5.5] [%clk 0:03:33] } 69... Rc2 { [%eval 5.47] [%clk 0:23:31] } 70. Ke4 { [%eval 5.41] [%clk 0:02:14] } 70... Rxc5 { [%eval 6.4] [%clk 0:23:39] } 71. Kf4 { [%eval 6.37] [%clk 0:02:23] } 1-0