Event: Round 4: Samhita Pungavanam - Zhang, Jianning
Date: 2024-06-21
White: Samhita Pungavanam
WhiteElo: 1596
Black: Zhang, Jianning
BlackElo: 1665
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:05] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. b3 { [%eval -0.11] [%clk 1:29:19] } 2... Nf6 { [%eval 0.17] [%clk 1:21:19] } 3. e5 { [%eval 0.17] [%clk 1:26:37] } 3... Nd5 { [%eval 0.14] [%clk 1:21:35] } 4. Bb2 { [%eval -0.13] [%clk 1:25:35] } 4... e6 { [%eval 0.27] [%clk 1:20:05] } 5. Nf3 { [%eval 0.22] [%clk 1:25:55] } 5... Be7 { [%eval 0.35] [%clk 1:19:10] } 6. g3 { [%eval 0.28] [%clk 1:25:50] } 6... Nc6 { [%eval 0.24] [%clk 1:16:29] } 7. Bg2 { [%eval 0.21] [%clk 1:22:18] } 7... b6?! { [%eval 0.85] } { Inaccuracy. O-O was best. } { [%clk 1:15:30] } 8. O-O { [%eval 0.42] [%clk 1:18:17] } 8... O-O { [%eval 0.95] [%clk 1:13:38] } 9. d4 { [%eval 0.85] [%clk 1:17:04] } 9... cxd4 { [%eval 0.91] [%clk 1:11:00] } 10. Nxd4 { [%eval 0.88] [%clk 1:13:44] } 10... Bb7 { [%eval 0.91] [%clk 1:06:50] } 11. c4 { [%eval 0.86] [%clk 1:13:09] } 11... Nc7 { [%eval 1.0] [%clk 1:03:40] } 12. Nc3 { [%eval 0.93] [%clk 1:05:21] } 12... Bc5?! { [%eval 1.52] } { Inaccuracy. f5 was best. } { [%clk 0:55:24] } 13. Ndb5 { [%eval 1.64] [%clk 1:00:31] } 13... Na5 { [%eval 1.92] [%clk 0:48:24] } 14. Bxb7 { [%eval 1.69] [%clk 0:55:06] } 14... Nxb7 { [%eval 1.73] [%clk 0:48:50] } 15. Qf3?! { [%eval 0.87] } { Inaccuracy. Nxc7 was best. } { [%clk 0:55:27] } 15... Nxb5 { [%eval 0.83] [%clk 0:47:35] } 16. Nxb5 { [%eval 0.9] [%clk 0:53:28] } 16... Na5 { [%eval 1.39] [%clk 0:46:19] } 17. Rad1 { [%eval 1.3] [%clk 0:49:46] } 17... a6?! { [%eval 2.07] } { Inaccuracy. Nc6 was best. } { [%clk 0:41:10] } 18. Nc3?! { [%eval 1.23] } { Inaccuracy. Nd6 was best. } { [%clk 0:47:52] } 18... Nc6?! { [%eval 2.04] } { Inaccuracy. f5 was best. } { [%clk 0:40:20] } 19. Ne4 { [%eval 2.03] [%clk 0:47:10] } 19... Be7? { [%eval 3.88] } { Mistake. Qc7 was best. } { [%clk 0:39:40] } 20. Nf6+ { [%eval 3.91] [%clk 0:44:15] } 20... Bxf6 { [%eval 3.9] [%clk 0:34:35] } 21. exf6 { [%eval 3.77] [%clk 0:40:40] } 21... e5 { [%eval 4.0] [%clk 0:30:45] } 22. fxg7 { [%eval 3.37] [%clk 0:37:04] } 22... Re8 { [%eval 3.26] [%clk 0:30:49] } 23. Qg4? { [%eval 1.7] } { Mistake. Rd6 was best. } { [%clk 0:34:46] } 23... Ra7?! { [%eval 2.36] } { Inaccuracy. d6 was best. } { [%clk 0:30:09] } 24. Rd6 { [%eval 2.27] [%clk 0:33:24] } 24... Nd4? { [%eval 4.24] } { Mistake. Re6 was best. } { [%clk 0:27:45] } 25. Bxd4 { [%eval 4.29] [%clk 0:32:06] } 25... exd4 { [%eval 4.18] [%clk 0:28:12] } 26. Qxd4 { [%eval 4.23] [%clk 0:31:38] } 26... Rb7 { [%eval 4.22] [%clk 0:28:00] } 27. Rd1 { [%eval 4.1] [%clk 0:31:41] } 27... Re7 { [%eval 4.92] [%clk 0:27:50] } 28. Rh6 { [%eval 4.81] [%clk 0:31:08] } 28... Qe8 { [%eval 5.68] [%clk 0:27:10] } 29. Qd3 { [%eval 4.77] [%clk 0:30:00] } 29... f5?! { [%eval 6.52] } { Inaccuracy. Re4 was best. } { [%clk 0:24:29] } 30. Qxf5 { [%eval 6.48] [%clk 0:29:53] } 30... Rxg7 { [%eval 6.52] [%clk 0:24:16] } 31. Qd5+ { [%eval 6.46] [%clk 0:30:13] } 31... Rf7 { [%eval 6.29] [%clk 0:23:00] } 32. Qxb7 { [%eval 6.21] [%clk 0:30:08] } 32... Qf8 { [%eval 6.59] [%clk 0:23:10] } 33. Rxb6 { [%eval 6.59] [%clk 0:30:05] } 33... Rxf2?? { [%eval #17] } { Checkmate is now unavoidable. Qc5 was best. } { [%clk 0:23:09] } 34. Qb8?? { [%eval 6.35] } { Lost forced checkmate sequence. Qd5+ was best. } { [%clk 0:30:26] } 34... Rxa2?? { [%eval #10] } { Checkmate is now unavoidable. Rf7 was best. } { [%clk 0:23:22] } 35. Qxf8+ { [%eval #13] [%clk 0:30:49] } 35... Kxf8 { [%eval #13] [%clk 0:23:48] } 36. Rxd7 { [%eval #12] [%clk 0:31:11] } 36... Ke8 { [%eval #7] [%clk 0:24:12] } 37. Rxh7 { [%eval #6] [%clk 0:31:28] } 37... Rd2?? { [%eval #6] } { Checkmate is now unavoidable. Ra1+ was best. } { [%clk 0:24:29] } 38. Rbb7 { [%eval #5] [%clk 0:31:38] } 38... Rd1+ { [%eval #5] [%clk 0:24:51] } 39. Kg2 { [%eval #4] [%clk 0:32:04] } 39... Rd2+ { [%eval #4] [%clk 0:25:17] } 40. Kh3 { [%eval #3] [%clk 0:32:30] } 40... Rxh2+ { [%eval #2] [%clk 0:24:44] } 41. Kxh2 { [%eval #1] [%clk 0:32:58] } 41... a5 { [%eval #1] [%clk 0:25:03] } 42. Rh8# { [%clk 0:33:21] } 1-0