Event: Round 11: Das, Arghyadip - Druvesh Dondapati
Site: https://lichess.org/broadcast/62nd-indian-national-championship-2025/round-11/8sPA1Pj2/rem6uubc
Date: 2025-10-01
White: Das, Arghyadip
WhiteTitle: IM
WhiteElo: 2353
Black: Druvesh Dondapati
BlackElo: 2011
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.24] [%clk 1:29:57] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... d6 { [%eval 0.31] [%clk 1:30:19] } 3. d4 { [%eval 0.22] [%clk 1:31:38] } 3... cxd4 { [%eval 0.19] [%clk 1:30:43] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:05] } 4... Nf6 { [%eval 0.31] [%clk 1:31:07] } 5. Nc3 { [%eval 0.32] [%clk 1:32:32] } 5... a6 { [%eval 0.25] [%clk 1:31:30] } 6. Be2 { [%eval 0.19] [%clk 1:32:52] } 6... e5 { [%eval 0.14] [%clk 1:31:53] } 7. Nb3 { [%eval 0.09] [%clk 1:33:12] } 7... Be7 { [%eval 0.14] [%clk 1:32:17] } 8. O-O { [%eval 0.29] [%clk 1:33:34] } 8... O-O { [%eval 0.22] [%clk 1:32:42] } 9. Be3 { [%eval 0.2] [%clk 1:33:54] } 9... Be6 { [%eval 0.24] [%clk 1:33:02] } 10. Qd2 { [%eval 0.04] [%clk 1:34:00] } 10... Nbd7 { [%eval 0.1] [%clk 1:32:58] } 11. a4 { [%eval 0.15] [%clk 1:34:17] } 11... Rc8 { [%eval 0.08] [%clk 1:33:22] } 12. a5 { [%eval 0.0] [%clk 1:34:38] } 12... Ng4 { [%eval 0.11] } 13. Bxg4 { [%eval 0.15] [%clk 1:31:02] } 13... Bxg4 { [%eval 0.16] [%clk 1:33:34] } 14. Nc1 { [%eval 0.11] [%clk 1:31:10] } 14... Be6 { [%eval 0.15] [%clk 1:15:29] } 15. N1e2 { [%eval 0.15] } 15... Rc6 { [%eval 0.36] [%clk 1:23:56] } 16. Nd5 { [%eval 0.32] [%clk 1:25:30] } 16... Nf6 { [%eval 0.47] [%clk 1:19:03] } 17. f3 { [%eval 0.47] [%clk 1:24:43] } 17... Bxd5 { [%eval 0.83] [%clk 1:15:18] } 18. exd5 { [%eval 0.78] [%clk 1:25:07] } 18... Rc8 { [%eval 0.85] [%clk 1:15:39] } 19. Rfc1 { [%eval 0.39] [%clk 1:23:06] } 19... Qd7 { [%eval 0.28] [%clk 1:14:18] } 20. Qd3 { [%eval 0.37] [%clk 1:09:27] } 20... Rfe8 { [%eval 0.35] [%clk 1:09:16] } 21. c4 { [%eval -0.16] [%clk 0:55:51] } 21... h5?! { [%eval 0.43] } { Inaccuracy. e4 was best. } { [%clk 1:07:29] } 22. Nc3 { [%eval 0.45] [%clk 0:54:42] } 22... h4 { [%eval 0.27] [%clk 1:04:26] } 23. h3 { [%eval 0.3] [%clk 0:49:51] } 23... Nh5 { [%eval 0.37] [%clk 1:01:01] } 24. b4 { [%eval 0.2] [%clk 0:48:27] } 24... Nf4?! { [%eval 1.14] } { Inaccuracy. Ng3 was best. } 25. Qf1?! { [%eval 0.13] } { Inaccuracy. Bxf4 was best. } { [%clk 0:48:27] } 25... f5? { [%eval 1.37] } { Mistake. Bg5 was best. } 26. Na4 { [%eval 1.23] [%clk 0:48:27] } 26... Rcd8?! { [%eval 1.87] } { Inaccuracy. Bg5 was best. } 27. Nb6 { [%eval 1.77] [%clk 0:48:27] } 27... Qc7 { [%eval 1.63] } 28. c5? { [%eval 0.23] } { Mistake. Bxf4 was best. } { [%clk 0:48:27] } 28... Bg5 { [%eval 0.39] } 29. Ra3 { [%eval 0.13] [%clk 0:48:27] } 29... e4 { [%eval 0.26] } 30. Rc4 { [%eval -0.17] [%clk 0:48:27] } 30... Rf8 { [%eval 0.27] } 31. c6 { [%eval 0.41] [%clk 0:48:27] } 31... bxc6 { [%eval 0.59] } 32. Rac3?! { [%eval -0.34] } { Inaccuracy. Qd1 was best. } { [%clk 0:48:27] } 32... c5 { [%eval 0.0] } 33. bxc5 { [%eval 0.0] [%clk 0:48:27] } 33... dxc5 { [%eval 0.0] } 34. Bxc5 { [%eval 0.0] [%clk 0:48:27] } 34... Be7?? { [%eval 2.8] } { Blunder. Rfe8 was best. } 35. Bd4 { [%eval 2.61] [%clk 0:48:27] } 35... Qd6 { [%eval 2.29] } 36. Nc8 { [%eval 2.92] [%clk 0:48:27] } 36... Rxc8 { [%eval 3.01] } 37. Rxc8 { [%eval 2.88] [%clk 0:48:27] } 37... Nxd5?! { [%eval 3.98] } { Inaccuracy. Qb4 was best. } 38. Rxf8+ { [%eval 3.91] [%clk 0:48:27] } 38... Bxf8 { [%eval 4.03] } 39. Rc8 { [%eval 3.97] [%clk 0:48:27] } 39... Qe6 { [%eval 4.02] } 40. Rd8 { [%eval 3.95] [%clk 0:48:27] } 40... Ne7 { [%eval 3.97] } 41. Bc5 { [%eval 4.51] [%clk 0:48:27] } 41... e3 { [%eval 4.86] } 42. Qe1 { [%eval 4.63] [%clk 0:48:27] } 42... f4 { [%eval 4.9] } 43. Qb4 { [%eval 4.8] [%clk 0:48:27] } 43... e2 { [%eval 5.97] } 44. Kf2 { [%eval 5.68] [%clk 0:48:27] } 44... Qg6 { [%eval 6.75] } 45. Qc4+ { [%eval 6.87] [%clk 0:48:27] } 45... Kh7 { [%eval 6.74] } 46. Qe4 { [%eval 6.17] [%clk 0:48:27] } 46... Nf5 { [%eval 7.73] } 47. Rxf8 { [%eval 7.55] [%clk 0:48:27] } 47... Qg3+? { [%eval #11] } { Checkmate is now unavoidable. Ng3 was best. } 48. Kxe2 { [%eval #10] [%clk 0:48:27] } 48... Qxg2+ { [%eval #10] } 49. Bf2 { [%eval #9] [%clk 0:48:27] } 49... g6 { [%eval #9] } 50. Rf7+ { [%eval #10] [%clk 0:48:27] } 50... Kh6 { [%eval #10] } 51. Qxf4+ { [%eval #9] [%clk 0:48:27] } 51... Qg5 { [%eval #9] } 52. Rh7+ { [%eval #12] [%clk 0:48:27] } 52... Kxh7 { [%eval #13] } 53. Qxg5 { [%eval #12] [%clk 0:48:27] } 1-0