Event: Round 1: Baradaran, Arman - Matviishen, Viktor
Date: 2025-01-02
White: Baradaran, Arman
WhiteElo: 2071
Black: Matviishen, Viktor
BlackTitle: GM
BlackElo: 2548
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:31:09] } 2... e6 { [%eval 0.11] [%clk 1:31:16] } 3. g3 { [%eval 0.13] [%clk 1:31:31] } 3... d5 { [%eval 0.12] [%clk 1:30:33] } 4. Nf3 { [%eval 0.1] [%clk 1:31:51] } 4... Bb4+ { [%eval 0.13] [%clk 1:30:55] } 5. Bd2 { [%eval 0.13] [%clk 1:32:03] } 5... Be7 { [%eval 0.22] [%clk 1:31:03] } 6. Bg2 { [%eval 0.07] [%clk 1:31:45] } 6... Nbd7 { [%eval 0.18] [%clk 1:31:09] } 7. Qc2 { [%eval 0.17] [%clk 1:29:49] } 7... c6 { [%eval 0.1] [%clk 1:31:28] } 8. O-O { [%eval 0.06] [%clk 1:29:58] } 8... Ne4 { [%eval 0.33] [%clk 1:31:20] } 9. Nc3 { [%eval 0.19] [%clk 1:18:07] } 9... Nxd2 { [%eval 0.22] [%clk 1:30:53] } 10. Nxd2 { [%eval 0.22] [%clk 1:17:55] } 10... O-O { [%eval 0.25] [%clk 1:30:09] } 11. e4 { [%eval 0.11] [%clk 1:17:28] } 11... dxc4 { [%eval 0.11] [%clk 1:29:54] } 12. Nxc4 { [%eval 0.14] [%clk 1:16:19] } 12... Nb6 { [%eval 0.19] [%clk 1:30:18] } 13. Nxb6 { [%eval 0.11] [%clk 1:13:41] } 13... Qxb6 { [%eval 0.13] [%clk 1:30:37] } 14. Rfd1 { [%eval 0.15] [%clk 1:05:38] } 14... e5 { [%eval 0.23] [%clk 1:30:11] } 15. dxe5 { [%eval -0.27] [%clk 1:01:11] } 15... Bg4 { [%eval -0.23] [%clk 1:29:23] } 16. Re1 { [%eval -0.32] [%clk 0:57:35] } 16... Rad8 { [%eval -0.25] [%clk 1:22:07] } 17. Kh1 { [%eval -0.32] [%clk 0:50:41] } 17... Rd4 { [%eval -0.22] [%clk 1:21:07] } 18. f3 { [%eval -0.19] [%clk 0:33:15] } 18... Be6 { [%eval -0.24] [%clk 1:20:12] } 19. Ne2 { [%eval -0.26] [%clk 0:33:18] } 19... Rc4 { [%eval -0.17] [%clk 1:19:38] } 20. Qb3?? { [%eval -3.37] } { Blunder. Qb1 was best. } { [%clk 0:29:49] } 20... Rb4?! { [%eval -2.36] } { Inaccuracy. Qf2 was best. } { [%clk 1:19:02] } 21. Qc3?! { [%eval -3.24] } { Inaccuracy. Qa3 was best. } { [%clk 0:29:08] } 21... Rxb2?! { [%eval -2.32] } { Inaccuracy. Rc4 was best. } { [%clk 1:18:24] } 22. Nf4 { [%eval -2.92] [%clk 0:25:47] } 22... Rd8 { [%eval -2.78] [%clk 1:16:47] } 23. Nxe6 { [%eval -2.93] [%clk 0:23:11] } 23... fxe6 { [%eval -2.84] [%clk 1:17:05] } 24. Qc4 { [%eval -2.78] [%clk 0:23:17] } 24... Kf7 { [%eval -2.75] [%clk 1:17:03] } 25. Rad1?! { [%eval -3.68] } { Inaccuracy. Re2 was best. } { [%clk 0:19:02] } 25... Qf2 { [%eval -3.67] [%clk 1:15:29] } 26. Qf1 { [%eval -3.46] [%clk 0:19:21] } 26... Rxa2 { [%eval -3.3] [%clk 1:15:11] } 27. Qxf2 { [%eval -4.09] [%clk 0:17:07] } 27... Rxf2 { [%eval -3.71] [%clk 1:15:34] } 28. Rxd8 { [%eval -3.74] [%clk 0:17:25] } 28... Bxd8 { [%eval -3.87] [%clk 1:15:59] } 29. Ra1 { [%eval -3.72] [%clk 0:16:27] } 29... Bb6 { [%eval -3.32] [%clk 1:14:37] } 30. f4?! { [%eval -4.27] } { Inaccuracy. Rb1 was best. } { [%clk 0:16:29] } 30... Bd4 { [%eval -4.23] [%clk 1:14:50] } 31. Ra4 { [%eval -4.4] [%clk 0:13:50] } 31... Rd2 { [%eval -4.07] [%clk 1:15:01] } 32. Bf1 { [%eval -4.2] [%clk 0:12:17] } 32... b5 { [%eval -3.89] [%clk 1:15:09] } 33. Ra6 { [%eval -4.07] [%clk 0:12:39] } 33... Bb6 { [%eval -4.11] [%clk 1:15:33] } 34. f5 { [%eval -4.51] [%clk 0:12:09] } 34... Rd4 { [%eval -4.55] [%clk 1:14:12] } 35. Ra1 { [%eval -4.46] [%clk 0:11:19] } 35... b4 { [%eval -4.39] [%clk 1:11:41] } 36. Rc1 { [%eval -4.87] [%clk 0:09:23] } 36... b3 { [%eval -5.01] [%clk 1:12:03] } 37. Bc4 { [%eval -5.29] [%clk 0:09:44] } 37... b2 { [%eval -5.26] [%clk 1:12:25] } 38. Bxe6+ { [%eval -5.17] [%clk 0:10:08] } 38... Ke7 { [%eval -5.11] [%clk 1:12:53] } 39. Rb1 { [%eval -5.08] [%clk 0:09:43] } 39... Rd2 { [%eval -4.85] [%clk 1:12:49] } 40. Ba2 { [%eval -5.79] [%clk 0:07:56] } 40... Bd4 { [%eval -5.71] [%clk 1:13:10] } 41. e6 { [%eval -6.03] [%clk 0:07:30] } 41... c5 { [%eval -5.15] [%clk 1:13:32] } 42. g4?! { [%eval -6.92] } { Inaccuracy. Bb3 was best. } { [%clk 0:06:39] } 42... Rc2 { [%eval -6.76] [%clk 1:13:52] } 43. g5 { [%eval -7.03] [%clk 0:05:17] } 43... c4 { [%eval -7.37] [%clk 1:14:15] } 44. Rf1 { [%eval -8.2] [%clk 0:02:57] } 44... c3 { [%eval -7.91] [%clk 1:13:56] } 45. f6+ { [%eval -7.87] [%clk 0:02:28] } 45... gxf6 { [%eval -7.69] [%clk 1:14:20] } 46. gxf6+ { [%eval -9.46] [%clk 0:02:54] } 46... Bxf6 { [%eval -9.05] [%clk 1:14:46] } 47. e5? { [%eval #-26] } { Checkmate is now unavoidable. Bb1 was best. } { [%clk 0:03:19] } 47... Bxe5 { [%eval -12.4] [%clk 1:15:09] } 48. Rf7+ { [%eval -7.66] [%clk 0:03:43] } 48... Ke8 { [%eval -9.16] [%clk 1:15:29] } 49. Rb7? { [%eval #-5] } { Checkmate is now unavoidable. Bb1 was best. } { [%clk 0:03:44] } 49... Rxh2+ { [%eval #-4] [%clk 1:15:41] } 50. Kg1 { [%eval #-4] [%clk 0:04:10] } 50... c2 { [%eval #-3] [%clk 1:16:03] } 0-1