Event: Round 4: Ritviz, Parab - Sosa, Tomas
Date: 2024-06-18
White: Ritviz, Parab
WhiteTitle: IM
WhiteElo: 2334
Black: Sosa, Tomas
BlackTitle: GM
BlackElo: 2535
Result: 1/2-1/2
ECO: C16
Opening: French Defense: Winawer Variation, Petrosian Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:25:38] } 1... e6 { [%eval 0.38] [%clk 1:30:35] } 2. d4 { [%eval 0.45] [%clk 1:25:56] } 2... d5 { [%eval 0.31] [%clk 1:30:55] } 3. Nc3 { [%eval 0.28] [%clk 1:26:04] } 3... Bb4 { [%eval 0.49] [%clk 1:31:14] } 4. e5 { [%eval 0.46] [%clk 1:26:04] } 4... Qd7 { [%eval 0.81] [%clk 1:31:36] } 5. Nf3 { [%eval 0.32] [%clk 1:19:40] } 5... b6 { [%eval 0.51] [%clk 1:30:56] } 6. Bd2 { [%eval 0.38] [%clk 1:00:28] } 6... Ne7 { [%eval 0.47] [%clk 1:27:36] } 7. Nb5 { [%eval 0.0] [%clk 0:50:38] } 7... Bxd2+ { [%eval 0.37] } 8. Qxd2 { [%eval 0.5] [%clk 0:51:05] } 8... a6 { [%eval 0.42] [%clk 1:17:20] } 9. Nc3 { [%eval 0.55] [%clk 0:41:02] } 9... c5 { [%eval 0.39] [%clk 1:16:42] } 10. Qg5 { [%eval -0.1] [%clk 0:34:47] } 10... cxd4 { [%eval 0.39] [%clk 1:06:10] } 11. Nxd4 { [%eval 0.25] [%clk 0:32:59] } 11... O-O { [%eval 0.27] [%clk 1:06:24] } 12. O-O-O { [%eval 0.27] [%clk 0:31:43] } 12... h6 { [%eval 0.26] [%clk 0:55:00] } 13. Qh5 { [%eval 0.0] [%clk 0:23:52] } 13... f6?! { [%eval 1.01] } { Inaccuracy. Nbc6 was best. } { [%clk 0:39:40] } 14. exf6 { [%eval 1.02] [%clk 0:07:26] } 14... Rxf6 { [%eval 1.07] [%clk 0:38:52] } 15. g4 { [%eval 1.0] [%clk 0:01:56] } 15... Qc7 { [%eval 0.98] [%clk 0:35:09] } 16. Rg1 { [%eval 1.03] [%clk 0:01:45] } 16... Qf4+ { [%eval 0.91] [%clk 0:23:20] } 17. Kb1 { [%eval 1.11] [%clk 0:02:04] } 17... Qg5 { [%eval 0.97] [%clk 0:23:12] } 18. Qxg5 { [%eval 0.43] } 18... hxg5 { [%eval 0.38] [%clk 0:23:41] } 19. Bg2 { [%eval 0.0] [%clk 0:00:34] } 19... Rxf2?! { [%eval 0.96] } { Inaccuracy. Nbc6 was best. } { [%clk 0:14:03] } 20. Nf3 { [%eval 0.84] [%clk 0:00:32] } 20... Nbc6 { [%eval 0.67] [%clk 0:06:03] } 21. Rde1 { [%eval 0.65] [%clk 0:00:42] } 21... Bd7 { [%eval 0.69] [%clk 0:04:46] } 22. Nd1 { [%eval 0.67] [%clk 0:01:02] } 22... Rxf3 { [%eval 0.55] } 23. Bxf3 { [%eval 0.83] [%clk 0:01:29] } 23... Ng6 { [%eval 0.85] [%clk 0:05:11] } 24. Rgf1 { [%eval 0.85] [%clk 0:00:46] } 24... Nf4 { [%eval 0.9] [%clk 0:03:35] } 25. Bh1 { [%eval 0.66] [%clk 0:00:45] } 25... Rf8 { [%eval 0.93] [%clk 0:02:33] } 26. Ne3 { [%eval 0.43] [%clk 0:00:45] } 26... Ne7?! { [%eval 1.5] } { Inaccuracy. Rf6 was best. } { [%clk 0:01:34] } 27. Rf2?! { [%eval 0.59] } { Inaccuracy. c4 was best. } { [%clk 0:00:45] } 27... e5? { [%eval 1.95] } { Mistake. b5 was best. } { [%clk 0:01:09] } 28. Rd2 { [%eval 2.1] [%clk 0:00:31] } 28... Be6 { [%eval 2.01] [%clk 0:00:58] } 29. Ng2?! { [%eval 1.21] } { Inaccuracy. c4 was best. } { [%clk 0:00:31] } 29... Nfg6 { [%eval 1.11] [%clk 0:01:13] } 30. h3?! { [%eval 0.08] } { Inaccuracy. Ne3 was best. } { [%clk 0:00:41] } 30... b5 { [%eval 0.04] [%clk 0:01:25] } 31. c3 { [%eval 0.05] [%clk 0:00:58] } 31... e4 { [%eval 0.05] [%clk 0:01:08] } 32. Ne3 { [%eval 0.03] [%clk 0:00:47] } 32... Nf4 { [%eval 0.06] [%clk 0:01:32] } 33. Bg2 { [%eval -0.26] [%clk 0:00:46] } 33... Neg6 { [%eval -0.32] [%clk 0:01:50] } 34. Bf1 { [%eval -0.41] [%clk 0:00:44] } 34... Ne5 { [%eval -0.35] [%clk 0:02:07] } 35. Red1 { [%eval -0.33] [%clk 0:00:39] } 35... Nfd3 { [%eval 0.0] [%clk 0:01:09] } 36. Be2 { [%eval 0.0] [%clk 0:00:33] } 36... Rf6 { [%eval 0.0] [%clk 0:00:53] } 37. b3 { [%eval 0.0] [%clk 0:00:37] } 37... a5 { [%eval 0.1] [%clk 0:00:47] } 38. Kc2 { [%eval 0.0] [%clk 0:00:37] } 38... b4 { [%eval 0.12] [%clk 0:00:48] } 39. Bxd3 { [%eval 0.13] [%clk 0:00:38] } 39... exd3+ { [%eval 0.2] [%clk 0:01:03] } 40. Rxd3 { [%eval 0.0] [%clk 0:00:33] } 40... Nxd3 { [%eval 0.0] } 41. Rxd3 { [%eval 0.0] [%clk 0:00:38] } 41... Rf2+ { [%eval 0.0] [%clk 0:01:07] } 42. Rd2 { [%eval 0.0] [%clk 0:00:51] } 42... Rf3 { [%eval 0.0] [%clk 0:01:34] } 43. Nxd5 { [%eval 0.0] [%clk 0:01:09] } 43... Rxh3 { [%eval 0.0] [%clk 0:01:00] } 44. cxb4 { [%eval 0.0] [%clk 0:01:17] } 44... axb4 { [%eval 0.0] [%clk 0:01:29] } 45. Nxb4 { [%eval 0.0] [%clk 0:00:53] } 45... Bxg4 { [%eval 0.0] [%clk 0:01:57] } 46. a4?! { [%eval -0.78] } { Inaccuracy. Rg2 was best. } { [%clk 0:00:32] } 46... Be6?! { [%eval -0.12] } { Inaccuracy. Bf5+ was best. } { [%clk 0:02:08] } 47. Nd5 { [%eval 0.0] [%clk 0:00:33] } 47... g4 { [%eval 0.0] [%clk 0:01:53] } 48. a5 { [%eval 0.0] [%clk 0:00:52] } 48... g3 { [%eval 0.0] [%clk 0:01:03] } 49. Nf4 { [%eval 0.0] [%clk 0:00:43] } 49... Rh2 { [%eval 0.0] [%clk 0:00:58] } 50. a6 { [%eval 0.0] [%clk 0:00:39] } 50... Bxb3+ { [%eval 0.0] [%clk 0:00:56] } 51. Kc3 { [%eval 0.0] [%clk 0:01:01] } 51... Rxd2 { [%eval 0.06] [%clk 0:00:45] } 52. Kxd2 { [%eval 0.07] [%clk 0:01:23] } 52... Ba4 { [%eval 0.04] [%clk 0:01:06] } 53. Ke3 { [%eval 0.02] [%clk 0:00:57] } 53... Bc6 { [%eval 0.01] [%clk 0:01:21] } 54. Ne2 { [%eval 0.06] [%clk 0:01:08] } 54... g2 { [%eval 0.02] [%clk 0:01:46] } 55. Kf2 { [%eval 0.01] [%clk 0:01:31] } 1/2-1/2