Event: Round 3: Davtyan, Artur - Kalavannan, Koby
Date: 2025-03-17
White: Davtyan, Artur
WhiteTitle: IM
WhiteElo: 2474
Black: Kalavannan, Koby
BlackTitle: FM
BlackElo: 2279
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.2] } 2. Nf3 { [%eval 0.08] } 2... Nf6 { [%eval 0.11] [%clk 0:00:00] } 3. c3 { [%eval 0.0] [%clk 1:31:02] } 3... g6 { [%eval 0.12] } 4. h3 { [%eval 0.06] [%clk 1:28:56] } 4... Bg7 { [%eval 0.12] } 5. Bf4 { [%eval 0.09] [%clk 1:28:43] } 5... Nbd7 { [%eval 0.22] } 6. Nbd2 { [%eval 0.19] [%clk 1:27:40] } 6... O-O { [%eval 0.21] } 7. e3 { [%eval 0.17] [%clk 1:27:35] } 7... c5 { [%eval 0.15] } 8. Be2 { [%eval 0.31] [%clk 1:27:04] } 8... b6 { [%eval 0.23] } 9. O-O { [%eval 0.18] [%clk 1:26:58] } 9... Bb7 { [%eval 0.21] } 10. a4 { [%eval 0.24] [%clk 1:26:51] } 10... Ne4 { [%eval 0.38] } 11. Qb3 { [%eval 0.13] [%clk 1:09:41] } 11... Nxd2 { [%eval 0.14] } 12. Nxd2 { [%eval 0.11] [%clk 1:07:21] } 12... e5 { [%eval 0.08] } 13. dxe5 { [%eval 0.08] [%clk 1:07:15] } 13... Nxe5 { [%eval 0.15] } 14. Nf3 { [%eval 0.12] [%clk 1:05:28] } 14... Qe7 { [%eval 0.16] } 15. Rfd1 { [%eval 0.26] [%clk 1:01:03] } 15... Bc6 { [%eval 0.57] [%clk 0:43:51] } 16. Rd2 { [%eval 0.43] [%clk 0:45:38] } 16... Rad8 { [%eval 0.41] [%clk 0:40:07] } 17. Rad1 { [%eval 0.3] [%clk 0:51:28] } 17... Rd7? { [%eval 1.51] } { Mistake. c4 was best. } { [%clk 0:30:32] } 18. Bxe5 { [%eval 1.47] [%clk 0:45:05] } 18... Bxe5 { [%eval 1.45] [%clk 0:30:30] } 19. Bb5 { [%eval 1.22] [%clk 0:44:52] } 19... c4 { [%eval 1.47] [%clk 0:25:46] } 20. Qc2?! { [%eval 0.62] } { Inaccuracy. Qa3 was best. } { [%clk 0:21:16] } 20... Bxb5 { [%eval 0.6] [%clk 0:25:40] } 21. axb5 { [%eval 0.66] [%clk 0:20:55] } 21... Rfd8 { [%eval 0.51] [%clk 0:23:59] } 22. e4 { [%eval 0.6] } 22... Qe6?! { [%eval 1.27] } { Inaccuracy. Bf6 was best. } { [%clk 0:23:54] } 23. exd5?! { [%eval 0.17] } { Inaccuracy. Nxe5 was best. } 23... Rxd5 { [%eval 0.18] [%clk 0:23:49] } 24. Rxd5 { [%eval 0.17] } 24... Rxd5 { [%eval 0.27] [%clk 0:23:48] } 25. Re1 { [%eval 0.27] } 25... Qd6 { [%eval 0.3] [%clk 0:07:09] } 26. Qe4 { [%eval 0.25] } 26... Bf6 { [%eval 0.26] [%clk 0:07:08] } 27. Qxc4 { [%eval 0.34] } 27... Kg7 { [%eval 0.69] [%clk 0:06:29] } 28. Qe2 { [%eval 0.84] } 28... Rc5 { [%eval 1.33] [%clk 0:04:40] } 29. Rd1 { [%eval 1.33] } 29... Qe7 { [%eval 1.74] [%clk 0:03:16] } 30. Qd3? { [%eval 0.1] } { Mistake. Qxe7 was best. } 30... Qe8 { [%eval 0.07] } 31. Nd4 { [%eval 0.16] } 31... Bxd4?? { [%eval 2.49] } { Blunder. Rd5 was best. } 32. Qxd4+ { [%eval 2.41] } 32... Qe5 { [%eval 2.89] } 33. c4 { [%eval 2.84] } 33... Qxd4 { [%eval 2.73] } 34. Rxd4 { [%eval 2.67] } 34... Re5 { [%eval 2.78] } 35. Kf1 { [%eval 2.99] } 35... Re7 { [%eval 2.65] } 36. b4 { [%eval 2.86] } 36... Kf6 { [%eval 2.86] } 37. Rd6+ { [%eval 3.0] } 37... Ke5 { [%eval 2.87] } 38. Rd5+ { [%eval 2.99] } 38... Kf6 { [%eval 3.09] } 39. Rd4 { [%eval 2.86] } 39... Re5 { [%eval 3.04] } 40. Rd6+ { [%eval 2.93] } 40... Ke7?! { [%eval 3.72] } { Inaccuracy. Kg5 was best. } 41. Rd3 { [%eval 3.69] } 41... Rf5 { [%eval 4.24] } 42. g3 { [%eval 4.04] } 1-0