Event: Round 5: Vellanki, Devansh - Kalinin, Bogdan
Date: 2025-06-27
White: Vellanki, Devansh
WhiteElo: 1717
Black: Kalinin, Bogdan
BlackElo: 1637
Result: 1/2-1/2
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:28] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... g6 { [%eval 0.34] [%clk 1:30:49] } 3. d4 { [%eval 0.35] [%clk 1:31:51] } 3... cxd4 { [%eval 0.38] [%clk 1:31:07] } 4. Nxd4 { [%eval 0.38] [%clk 1:32:19] } 4... Bg7 { [%eval 0.39] [%clk 1:30:46] } 5. Nc3 { [%eval 0.3] [%clk 1:32:46] } 5... Nc6 { [%eval 0.23] [%clk 1:30:47] } 6. Be3 { [%eval 0.16] [%clk 1:33:13] } 6... Nf6 { [%eval 0.26] [%clk 1:30:30] } 7. Bc4 { [%eval 0.21] [%clk 1:33:40] } 7... Qa5 { [%eval 0.37] [%clk 1:30:43] } 8. O-O { [%eval 0.3] [%clk 1:34:04] } 8... O-O { [%eval 0.33] [%clk 1:30:18] } 9. Bb3 { [%eval 0.31] [%clk 1:33:35] } 9... d6 { [%eval 0.29] [%clk 1:30:06] } 10. h3 { [%eval 0.35] [%clk 1:33:59] } 10... Bd7 { [%eval 0.32] [%clk 1:29:54] } 11. Re1 { [%eval 0.32] [%clk 1:33:50] } 11... Nxd4 { [%eval 0.42] [%clk 1:29:01] } 12. Bxd4 { [%eval 0.44] [%clk 1:34:13] } 12... Bc6 { [%eval 0.4] [%clk 1:29:16] } 13. Nd5 { [%eval 0.32] [%clk 1:28:36] } 13... Qd8 { [%eval 0.35] [%clk 1:21:41] } 14. Nxf6+ { [%eval 0.4] [%clk 1:25:52] } 14... Bxf6 { [%eval 0.38] [%clk 1:05:04] } 15. Bxf6 { [%eval 0.38] [%clk 1:26:10] } 15... exf6 { [%eval 0.37] [%clk 1:05:24] } 16. Qd4 { [%eval 0.38] [%clk 1:26:33] } 16... Qe7 { [%eval 0.37] [%clk 1:05:04] } 17. Rad1 { [%eval 0.45] [%clk 1:25:56] } 17... Rfd8 { [%eval 0.44] [%clk 1:04:47] } 18. f4 { [%eval 0.23] [%clk 1:19:00] } 18... Rd7 { [%eval 0.34] [%clk 1:00:00] } 19. Bd5 { [%eval 0.15] [%clk 1:09:48] } 19... Bxd5 { [%eval 0.19] [%clk 0:44:33] } 20. exd5 { [%eval 0.19] [%clk 0:52:45] } 20... Qd8 { [%eval 0.14] [%clk 0:44:35] } 21. Kh2 { [%eval -0.22] [%clk 0:49:27] } 21... Kg7 { [%eval -0.11] [%clk 0:37:14] } 22. c4 { [%eval -0.02] [%clk 0:38:06] } 22... Qb6 { [%eval 0.12] [%clk 0:29:00] } 23. Qc3 { [%eval 0.13] [%clk 0:37:42] } 23... Rc8 { [%eval 0.27] [%clk 0:28:30] } 24. b3 { [%eval 0.3] [%clk 0:38:04] } 24... a5 { [%eval 0.81] [%clk 0:19:52] } 25. f5 { [%eval 0.85] [%clk 0:37:32] } 25... g5 { [%eval 0.97] [%clk 0:18:50] } 26. Rd3 { [%eval 0.58] [%clk 0:34:44] } 26... Qb4 { [%eval 0.59] [%clk 0:14:39] } 27. Qxb4?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 0:27:21] } 27... axb4 { [%eval 0.0] [%clk 0:13:53] } 28. Rd4 { [%eval 0.0] [%clk 0:14:44] } 28... b6 { [%eval 0.04] [%clk 0:12:41] } 29. Rde4 { [%eval 0.0] [%clk 0:14:37] } 29... Kf8 { [%eval 0.0] [%clk 0:12:59] } 30. h4 { [%eval 0.0] [%clk 0:14:26] } 30... h6 { [%eval 0.16] [%clk 0:12:12] } 31. h5 { [%eval 0.0] [%clk 0:11:49] } 31... Ra7 { [%eval 0.0] [%clk 0:11:55] } 32. R4e3 { [%eval 0.0] [%clk 0:10:35] } 32... Rxa2 { [%eval 0.01] } 33. Re7 { [%eval 0.17] } 33... Rd8?? { [%eval 2.65] } { Blunder. Ra3 was best. } 34. Rb7 { [%eval 2.36] } 34... Rc8?? { [%eval 5.26] } { Blunder. Re8 was best. } { [%clk 0:11:55] } 35. Rbe7?? { [%eval 0.25] } { Blunder. Ree7 was best. } { [%clk 0:10:43] } 35... Rd8?? { [%eval 2.83] } { Blunder. Rb2 was best. } 36. Rb7 { [%eval 2.62] } 36... Ra1?? { [%eval 9.15] } { Blunder. Re8 was best. } 37. Rbe7?? { [%eval 0.0] } { Blunder. Rxa1 was best. } { [%clk 0:10:43] } 37... Ra2 { [%eval 0.15] [%clk 0:11:55] } 1/2-1/2