Event: new tournament description
Site: Camogli (GE), Italy
White: Efimov, Igor
WhiteTitle: GM
WhiteElo: 2357
Black: Gioseffi, Massimiliano
BlackElo: 2037
Result: 0-1
ECO: E13
Opening: Queen's Indian Defense: Kasparov Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:16:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:29] } 2. Nf3 { [%eval 0.11] [%clk 1:17:09] } 2... e6 { [%eval 0.14] [%clk 1:30:29] } 3. c4 { [%eval 0.12] [%clk 1:15:49] } 3... b6 { [%eval 0.23] [%clk 1:30:05] } 4. Nc3 { [%eval 0.17] [%clk 1:06:09] } 4... Bb4 { [%eval 0.14] [%clk 1:28:40] } 5. Bg5 { [%eval 0.0] [%clk 1:03:35] } 5... h6 { [%eval 0.0] [%clk 1:27:45] } 6. Bh4 { [%eval 0.0] [%clk 1:03:55] } 6... Bb7 { [%eval 0.0] [%clk 1:26:46] } 7. Nd2 { [%eval -0.04] [%clk 0:59:33] } 7... O-O { [%eval 0.0] [%clk 1:20:02] } 8. f3 { [%eval -0.5] [%clk 0:59:18] } 8... d5 { [%eval -0.27] [%clk 1:13:47] } 9. e3 { [%eval -0.54] [%clk 0:59:25] } 9... Re8 { [%eval -0.35] [%clk 1:11:51] } 10. Be2 { [%eval -0.33] [%clk 0:54:18] } 10... e5 { [%eval -0.2] [%clk 1:05:35] } 11. Qb3?? { [%eval -2.52] } { Blunder. O-O was best. } { [%clk 0:33:47] } 11... exd4 { [%eval -2.21] [%clk 0:59:10] } 12. exd4?! { [%eval -3.57] } { Inaccuracy. Qxb4 was best. } { [%clk 0:28:36] } 12... Nc6 { [%eval -3.97] [%clk 0:48:26] } 13. Bf2 { [%eval -4.13] [%clk 0:26:32] } 13... dxc4 { [%eval -4.03] [%clk 0:36:53] } 14. Qxc4 { [%eval -3.81] [%clk 0:26:34] } 14... a5?! { [%eval -2.53] } { Inaccuracy. Bxc3 was best. } { [%clk 0:32:56] } 15. O-O { [%eval -2.61] [%clk 0:25:04] } 15... Qd7 { [%eval -2.09] [%clk 0:20:23] } 16. d5 { [%eval -2.18] [%clk 0:16:25] } 16... Ne5 { [%eval -2.31] [%clk 0:16:47] } 17. Qb3?! { [%eval -3.1] } { Inaccuracy. Qd4 was best. } { [%clk 0:16:53] } 17... Bxc3 { [%eval -3.37] [%clk 0:09:37] } 18. bxc3 { [%eval -3.29] [%clk 0:17:21] } 18... Qxd5? { [%eval -1.67] } { Mistake. Nxd5 was best. } { [%clk 0:08:23] } 19. Rfd1 { [%eval -1.69] [%clk 0:17:43] } 19... Qxb3 { [%eval -1.71] [%clk 0:07:21] } 20. Nxb3 { [%eval -1.65] [%clk 0:17:23] } 20... Nd5 { [%eval -1.51] [%clk 0:06:54] } 21. Bb5 { [%eval -1.72] [%clk 0:17:36] } 21... Red8?! { [%eval -1.11] } { Inaccuracy. Nxc3 was best. } { [%clk 0:05:03] } 22. Bh4? { [%eval -2.53] } { Mistake. Rac1 was best. } { [%clk 0:17:50] } 22... g5 { [%eval -2.59] [%clk 0:05:00] } 23. Be1 { [%eval -2.34] [%clk 0:18:06] } 23... Ne3 { [%eval -2.37] [%clk 0:04:37] } 24. Rxd8+ { [%eval -2.18] [%clk 0:18:03] } 24... Rxd8 { [%eval -2.37] [%clk 0:05:02] } 25. Bg3 { [%eval -2.37] [%clk 0:18:27] } 25... f6 { [%eval -2.51] [%clk 0:04:40] } 26. Re1 { [%eval -2.48] [%clk 0:18:43] } 26... Rd1 { [%eval -2.39] [%clk 0:04:15] } 27. Nd4 { [%eval -2.93] [%clk 0:18:35] } 27... Rxe1+ { [%eval -2.99] [%clk 0:03:34] } 28. Bxe1 { [%eval -2.91] [%clk 0:19:02] } 28... Bd5 { [%eval -2.91] [%clk 0:03:25] } 29. Bd2 { [%eval -2.92] [%clk 0:18:49] } 29... N5c4 { [%eval -2.48] [%clk 0:03:00] } 30. Bc1 { [%eval -3.12] [%clk 0:18:52] } 30... Kf7?! { [%eval -2.17] } { Inaccuracy. Nd1 was best. } { [%clk 0:02:57] } 31. Ba4 { [%eval -2.05] [%clk 0:19:03] } 31... c5 { [%eval -2.12] [%clk 0:02:43] } 32. Ne2 { [%eval -2.17] [%clk 0:19:17] } 32... Nf5 { [%eval -2.07] [%clk 0:02:44] } 33. Kf2?! { [%eval -2.84] } { Inaccuracy. Bc2 was best. } { [%clk 0:19:33] } 33... Ne5 { [%eval -2.82] [%clk 0:02:28] } 34. Bc2 { [%eval -2.79] [%clk 0:19:52] } 34... Nd6 { [%eval -2.59] [%clk 0:02:33] } 35. a3 { [%eval -2.9] [%clk 0:20:07] } 35... Ndc4? { [%eval -1.54] } { Mistake. Bc4 was best. } { [%clk 0:02:19] } 36. Ng3 { [%eval -1.44] [%clk 0:20:16] } 36... b5?! { [%eval -0.75] } { Inaccuracy. Be6 was best. } { [%clk 0:01:59] } 37. Nf5 { [%eval -0.77] [%clk 0:20:35] } 37... h5 { [%eval -0.76] [%clk 0:02:04] } 38. h4 { [%eval -1.11] [%clk 0:19:47] } 38... gxh4 { [%eval -1.0] [%clk 0:02:06] } 39. Nxh4 { [%eval -0.89] [%clk 0:20:00] } 39... b4 { [%eval -0.45] [%clk 0:02:08] } 40. cxb4 { [%eval -0.4] [%clk 0:20:18] } 40... cxb4 { [%eval -0.38] [%clk 0:02:31] } 41. axb4 { [%eval -0.43] [%clk 0:20:43] } 41... axb4 { [%eval -0.55] [%clk 0:02:56] } 42. f4 { [%eval -0.97] [%clk 0:21:04] } 42... Nc6?! { [%eval 0.0] } { Inaccuracy. b3 was best. } { [%clk 0:02:25] } 43. Bg6+ { [%eval 0.0] [%clk 0:21:24] } 43... Ke6 { [%eval -0.01] [%clk 0:02:17] } 44. Bxh5 { [%eval -0.06] [%clk 0:21:06] } 44... b3 { [%eval -0.07] [%clk 0:02:27] } 45. g4 { [%eval -0.17] [%clk 0:18:36] } 45... Nb4 { [%eval 0.01] [%clk 0:02:15] } 46. Bg6 { [%eval 0.02] [%clk 0:16:55] } 46... Na2 { [%eval 0.12] [%clk 0:02:30] } 47. Be3 { [%eval 0.04] [%clk 0:17:23] } 47... Nd6 { [%eval 0.0] [%clk 0:01:40] } 48. Nf5?? { [%eval -6.41] } { Blunder. Bd4 was best. } { [%clk 0:17:19] } 48... Ne4+ { [%eval -6.3] [%clk 0:01:38] } 49. Ke2 { [%eval -7.32] [%clk 0:17:32] } 49... b2 { [%eval -6.68] [%clk 0:01:50] } 0-1