Event: Round 4: Karthik Venkataraman - Hari Madhavan N B
Date: 2024-03-07
White: Karthik Venkataraman
WhiteTitle: GM
WhiteElo: 2468
Black: Hari Madhavan N B
BlackTitle: IM
BlackElo: 2295
Result: 0-1
ECO: A00
Opening: Van't Kruijs Opening
Variant: Standard

1. e3 { [%eval 0.07] [%clk 0:03:03] } 1... e5 { [%eval 0.21] [%clk 0:03:02] } 2. c4 { [%eval 0.0] [%clk 0:03:04] } 2... g6 { [%eval 0.0] [%clk 0:03:01] } 3. Nc3 { [%eval 0.12] [%clk 0:03:04] } 3... Bg7 { [%eval 0.17] [%clk 0:03:02] } 4. d4 { [%eval 0.21] [%clk 0:03:04] } 4... d6 { [%eval 0.41] [%clk 0:03:02] } 5. Nf3 { [%eval 0.21] [%clk 0:03:01] } 5... Nd7 { [%eval 0.5] [%clk 0:03:03] } 6. h4?! { [%eval -0.48] } { Inaccuracy. e4 was best. } { [%clk 0:03:00] } 6... Ngf6 { [%eval -0.45] [%clk 0:02:59] } 7. Be2 { [%eval -0.5] [%clk 0:02:58] } 7... c6 { [%eval -0.16] [%clk 0:02:59] } 8. b3 { [%eval -0.53] [%clk 0:02:57] } 8... Qa5?! { [%eval 0.21] } { Inaccuracy. O-O was best. } { [%clk 0:02:51] } 9. Bd2 { [%eval -0.17] [%clk 0:02:57] } 9... Qc7 { [%eval -0.14] [%clk 0:02:50] } 10. Rc1 { [%eval -0.36] [%clk 0:02:56] } 10... O-O { [%eval -0.29] [%clk 0:02:46] } 11. d5 { [%eval -0.73] [%clk 0:02:47] } 11... Re8?! { [%eval 0.15] } { Inaccuracy. e4 was best. } { [%clk 0:02:43] } 12. e4 { [%eval 0.14] [%clk 0:02:30] } 12... Nc5 { [%eval 0.22] [%clk 0:02:44] } 13. Qc2 { [%eval 0.17] [%clk 0:02:31] } 13... Bg4 { [%eval 0.39] [%clk 0:02:44] } 14. Ng1 { [%eval 0.12] [%clk 0:02:15] } 14... Qc8?! { [%eval 0.91] } { Inaccuracy. Bxe2 was best. } { [%clk 0:02:35] } 15. f3 { [%eval 0.89] [%clk 0:02:13] } 15... Bd7 { [%eval 0.87] [%clk 0:02:36] } 16. Be3?! { [%eval 0.17] } { Inaccuracy. g4 was best. } { [%clk 0:02:05] } 16... Nh5 { [%eval 0.23] [%clk 0:02:34] } 17. g4 { [%eval -0.19] [%clk 0:01:59] } 17... Nf4 { [%eval -0.25] [%clk 0:02:29] } 18. Kd1 { [%eval -0.41] } 18... f5 { [%eval -0.16] [%clk 0:02:25] } 19. gxf5 { [%eval -0.26] [%clk 0:01:26] } 19... gxf5 { [%eval -0.19] [%clk 0:02:26] } 20. b4 { [%eval -0.31] [%clk 0:01:27] } 20... Na6 { [%eval -0.32] [%clk 0:02:24] } 21. a3 { [%eval -0.27] [%clk 0:01:29] } 21... Nxe2?! { [%eval 0.52] } { Inaccuracy. Nc7 was best. } { [%clk 0:02:15] } 22. Ngxe2 { [%eval 0.49] [%clk 0:01:30] } 22... f4 { [%eval 0.43] [%clk 0:02:15] } 23. Bf2 { [%eval 0.47] [%clk 0:01:28] } 23... Nc7 { [%eval 0.72] [%clk 0:02:10] } 24. Kd2 { [%eval 0.43] [%clk 0:01:23] } 24... Kh8 { [%eval 0.55] [%clk 0:02:10] } 25. Rhg1 { [%eval 0.37] [%clk 0:01:23] } 25... a5?! { [%eval 1.46] } { Inaccuracy. Rg8 was best. } { [%clk 0:02:06] } 26. Qb2? { [%eval 0.0] } { Mistake. Na4 was best. } { [%clk 0:01:13] } 26... axb4 { [%eval -0.01] [%clk 0:01:58] } 27. axb4 { [%eval -0.53] [%clk 0:01:14] } 27... Rf8?! { [%eval 0.28] } { Inaccuracy. Rg8 was best. } { [%clk 0:01:39] } 28. Ra1?! { [%eval -0.8] } { Inaccuracy. c5 was best. } { [%clk 0:01:11] } 28... b5? { [%eval 0.69] } { Mistake. Rxa1 was best. } { [%clk 0:01:31] } 29. cxb5?! { [%eval 0.0] } { Inaccuracy. c5 was best. } { [%clk 0:01:05] } 29... cxd5 { [%eval 0.0] [%clk 0:01:14] } 30. Rxa8 { [%eval 0.0] [%clk 0:01:02] } 30... Qxa8 { [%eval 0.03] [%clk 0:01:10] } 31. b6 { [%eval -0.48] [%clk 0:01:04] } 31... dxe4 { [%eval -0.61] [%clk 0:01:10] } 32. bxc7?? { [%eval -2.6] } { Blunder. Nxe4 was best. } { [%clk 0:00:45] } 32... e3+ { [%eval -2.5] [%clk 0:01:11] } 33. Ke1 { [%eval -2.99] [%clk 0:00:36] } 33... exf2+ { [%eval -2.96] [%clk 0:01:10] } 34. Kxf2 { [%eval -2.73] [%clk 0:00:37] } 34... Qa7+ { [%eval -2.57] [%clk 0:01:10] } 35. Kg2? { [%eval -4.17] } { Mistake. Ke1 was best. } { [%clk 0:00:34] } 35... Qxc7?! { [%eval -2.91] } { Inaccuracy. e4 was best. } { [%clk 0:01:11] } 36. Nd5?! { [%eval -4.05] } { Inaccuracy. Qd2 was best. } { [%clk 0:00:22] } 36... Qd8 { [%eval -3.69] [%clk 0:01:12] } 37. Rh1?! { [%eval -4.74] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:20] } 37... Rg8?! { [%eval -3.7] } { Inaccuracy. e4 was best. } { [%clk 0:01:11] } 38. Kf1?! { [%eval -4.85] } { Inaccuracy. Qa2 was best. } { [%clk 0:00:19] } 38... e4 { [%eval -4.59] [%clk 0:01:07] } 39. Qb3 { [%eval -5.66] [%clk 0:00:21] } 39... exf3 { [%eval -5.37] [%clk 0:01:07] } 40. Qxf3 { [%eval -5.69] [%clk 0:00:21] } 40... Qa8 { [%eval -5.38] [%clk 0:01:02] } 41. Nexf4?! { [%eval -7.27] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:15] } 41... Rf8?! { [%eval -4.59] } { Inaccuracy. Bb5+ was best. } { [%clk 0:01:03] } 42. Rg1?! { [%eval -5.89] } { Inaccuracy. h5 was best. } { [%clk 0:00:14] } 42... Bd4 { [%eval -5.83] [%clk 0:01:01] } 43. Rg5?? { [%eval #-12] } { Checkmate is now unavoidable. Qh5 was best. } { [%clk 0:00:12] } 43... Qa1+ { [%eval #-31] [%clk 0:01:00] } 44. Ke2 { [%eval -8.48] [%clk 0:00:11] } 44... Re8+ { [%eval -7.64] [%clk 0:00:57] } 45. Kd2? { [%eval #-3] } { Checkmate is now unavoidable. Qe3 was best. } { [%clk 0:00:09] } 45... Qb2+ { [%eval #-2] [%clk 0:00:44] } 0-1