Event: Round 4: Sathvik Adiga - Bacak, Muhammed Kaan
Date: 2025-06-25
White: Sathvik Adiga
WhiteTitle: IM
WhiteElo: 2341
Black: Bacak, Muhammed Kaan
BlackElo: 2075
Result: 1-0
ECO: C79
Opening: Ruy Lopez: Morphy Defense, Steinitz Deferred
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... e5 { [%eval 0.22] [%clk 1:30:46] } 2. Nf3 { [%eval 0.13] [%clk 1:31:24] } 2... Nc6 { [%eval 0.21] [%clk 1:31:09] } 3. Bb5 { [%eval 0.15] [%clk 1:31:51] } 3... a6 { [%eval 0.21] [%clk 1:31:22] } 4. Ba4 { [%eval 0.11] [%clk 1:32:19] } 4... Nf6 { [%eval 0.18] [%clk 1:31:43] } 5. O-O { [%eval 0.13] [%clk 1:32:46] } 5... d6 { [%eval 0.35] [%clk 1:31:56] } 6. c4 { [%eval 0.2] [%clk 1:33:11] } 6... Bg4 { [%eval 0.25] [%clk 1:32:19] } 7. d3 { [%eval 0.16] [%clk 1:33:38] } 7... Nd7 { [%eval 0.24] [%clk 1:31:38] } 8. Be3 { [%eval 0.31] [%clk 1:34:06] } 8... g6 { [%eval 0.44] [%clk 1:29:52] } 9. Nbd2 { [%eval 0.37] [%clk 1:34:27] } 9... Bg7 { [%eval 0.36] [%clk 1:28:58] } 10. h3 { [%eval 0.41] [%clk 1:34:53] } 10... Bxf3 { [%eval 0.38] [%clk 1:29:13] } 11. Nxf3 { [%eval 0.45] [%clk 1:35:16] } 11... O-O { [%eval 0.51] [%clk 1:29:22] } 12. c5 { [%eval 0.49] [%clk 1:35:44] } 12... Nxc5 { [%eval 0.45] [%clk 1:16:22] } 13. Bxc6 { [%eval 0.47] [%clk 1:36:11] } 13... bxc6 { [%eval 0.55] [%clk 1:16:41] } 14. Bxc5 { [%eval 0.53] [%clk 1:36:39] } 14... dxc5 { [%eval 0.46] [%clk 1:17:04] } 15. Rc1 { [%eval 0.55] [%clk 1:37:04] } 15... Qd6 { [%eval 0.47] [%clk 1:16:09] } 16. Rc3 { [%eval 0.47] [%clk 1:36:08] } 16... Rfb8 { [%eval 0.47] [%clk 1:15:17] } 17. Qc2 { [%eval 0.48] [%clk 1:30:13] } 17... Bf8 { [%eval 0.53] [%clk 1:14:05] } 18. Rc1 { [%eval 0.49] [%clk 1:26:31] } 18... a5 { [%eval 0.71] [%clk 1:11:27] } 19. b3 { [%eval 0.21] [%clk 1:19:05] } 19... Rb5 { [%eval 0.43] [%clk 1:02:14] } 20. Nd2 { [%eval 0.46] [%clk 1:12:21] } 20... Qe6 { [%eval 0.53] [%clk 0:55:13] } 21. Nc4 { [%eval 0.53] [%clk 1:10:13] } 21... Bh6 { [%eval 0.6] [%clk 0:53:04] } 22. Rd1 { [%eval 0.53] [%clk 1:09:46] } 22... Bf8 { [%eval 0.34] [%clk 0:53:22] } 23. Nb2 { [%eval 0.38] [%clk 1:07:12] } 23... Rb4 { [%eval 0.47] [%clk 0:51:40] } 24. Na4 { [%eval 0.54] [%clk 0:59:33] } 24... Rb5 { [%eval 0.55] [%clk 0:49:29] } 25. Rc1 { [%eval 0.44] [%clk 0:54:16] } 25... Ra6 { [%eval 0.66] [%clk 0:44:14] } 26. Rc4 { [%eval 0.56] [%clk 0:50:50] } 26... Bh6 { [%eval 0.64] [%clk 0:42:58] } 27. Nxc5 { [%eval 0.17] [%clk 0:42:41] } 27... Rxc5 { [%eval 0.03] [%clk 0:41:01] } 28. Rxc5 { [%eval 0.17] [%clk 0:43:09] } 28... Bxc1 { [%eval 0.16] [%clk 0:41:20] } 29. Qxc1 { [%eval 0.02] [%clk 0:43:38] } 29... a4 { [%eval 0.29] [%clk 0:35:16] } 30. bxa4 { [%eval 0.11] [%clk 0:42:08] } 30... Rxa4 { [%eval 0.23] [%clk 0:35:36] } 31. a3 { [%eval 0.05] [%clk 0:41:53] } 31... Qd6 { [%eval 0.11] [%clk 0:32:15] } 32. Rc3 { [%eval 0.03] [%clk 0:40:54] } 32... Ra6 { [%eval 0.13] [%clk 0:23:47] } 33. Rb3 { [%eval 0.0] [%clk 0:37:38] } 33... Ra4 { [%eval 0.0] [%clk 0:21:28] } 34. h4 { [%eval 0.0] [%clk 0:32:33] } 34... h5 { [%eval 0.0] [%clk 0:21:17] } 35. Rc3 { [%eval 0.0] [%clk 0:31:55] } 35... Ra6 { [%eval 0.0] [%clk 0:21:22] } 36. g3 { [%eval 0.0] [%clk 0:31:32] } 36... Kg7 { [%eval 0.08] [%clk 0:21:25] } 37. Kg2 { [%eval 0.0] [%clk 0:31:01] } 37... Ra4 { [%eval 0.06] [%clk 0:18:13] } 38. Qb2 { [%eval 0.0] [%clk 0:28:45] } 38... Rd4 { [%eval 0.0] [%clk 0:18:08] } 39. Qa1 { [%eval -0.08] [%clk 0:25:55] } 39... Ra4 { [%eval 0.01] [%clk 0:15:13] } 40. Qc1 { [%eval 0.09] [%clk 0:25:54] } 40... Ra6 { [%eval 0.09] [%clk 0:15:30] } 41. Qb2 { [%eval 0.22] [%clk 0:24:46] } 41... Qd4 { [%eval 0.0] [%clk 0:14:15] } 42. Qc2 { [%eval 0.0] [%clk 0:24:54] } 42... Qd6 { [%eval 0.03] [%clk 0:14:39] } 43. a4 { [%eval 0.07] [%clk 0:25:13] } 43... Qd4?! { [%eval 1.12] } { Inaccuracy. Qb4 was best. } { [%clk 0:10:26] } 44. Rc4 { [%eval 1.23] [%clk 0:22:56] } 44... Qa1?? { [%eval 3.72] } { Blunder. Qb6 was best. } { [%clk 0:10:51] } 45. Rb4 { [%eval 3.6] [%clk 0:22:59] } 45... Qa3 { [%eval 4.31] [%clk 0:08:42] } 46. Qc5 { [%eval 3.91] [%clk 0:23:04] } 46... Qa1?? { [%eval #7] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 0:08:25] } 47. d4?? { [%eval 2.98] } { Lost forced checkmate sequence. Rb8 was best. } { [%clk 0:23:19] } 47... Qa3?? { [%eval #6] } { Checkmate is now unavoidable. Rb6 was best. } { [%clk 0:04:06] } 48. Qxe5+ { [%eval #5] [%clk 0:23:29] } 1-0