Event: Round 18: Jan Vortmeier - Murtez Ondozi
Date: 2024-01-01
White: Jan Vortmeier
Black: Murtez Ondozi
Result: 0-1
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 0:03:01] } 1... d5 { [%eval 0.34] [%clk 0:03:04] } 2. g3 { [%eval 0.12] [%clk 0:03:02] } 2... c5 { [%eval 0.25] [%clk 0:03:05] } 3. Bg2 { [%eval 0.0] [%clk 0:03:03] } 3... Nc6 { [%eval 0.5] [%clk 0:03:07] } 4. d4 { [%eval 0.13] [%clk 0:03:04] } 4... Nf6 { [%eval 0.46] [%clk 0:03:07] } 5. O-O { [%eval 0.36] [%clk 0:03:03] } 5... Bg4 { [%eval 0.68] [%clk 0:03:08] } 6. c4 { [%eval 0.57] [%clk 0:02:47] } 6... Bxf3 { [%eval 0.87] [%clk 0:03:04] } 7. Bxf3 { [%eval 0.93] [%clk 0:02:43] } 7... Nxd4 { [%eval 1.11] [%clk 0:03:03] } 8. Bg2 { [%eval 0.83] [%clk 0:02:43] } 8... e6 { [%eval 0.77] [%clk 0:03:01] } 9. Nc3 { [%eval 0.52] [%clk 0:02:38] } 9... Be7 { [%eval 0.71] [%clk 0:02:59] } 10. e3 { [%eval 0.53] [%clk 0:02:32] } 10... Nc6 { [%eval 0.64] [%clk 0:02:59] } 11. cxd5 { [%eval 0.59] [%clk 0:02:32] } 11... exd5 { [%eval 0.47] [%clk 0:03:00] } 12. Nxd5 { [%eval 0.63] [%clk 0:02:31] } 12... O-O { [%eval 0.82] [%clk 0:03:00] } 13. Nxe7+ { [%eval 0.59] [%clk 0:02:26] } 13... Qxe7 { [%eval 0.68] [%clk 0:02:57] } 14. Qe2 { [%eval 0.25] [%clk 0:02:17] } 14... Qe6?! { [%eval 0.8] } { Inaccuracy. Rad8 was best. } { [%clk 0:02:48] } 15. b3 { [%eval 0.91] [%clk 0:02:13] } 15... b6 { [%eval 0.86] [%clk 0:02:47] } 16. Bb2 { [%eval 0.89] [%clk 0:02:12] } 16... Rad8 { [%eval 0.85] [%clk 0:02:48] } 17. Rfd1 { [%eval 0.97] [%clk 0:02:07] } 17... h6 { [%eval 0.96] [%clk 0:02:48] } 18. Qf3 { [%eval 0.76] [%clk 0:02:05] } 18... Nb4 { [%eval 0.82] [%clk 0:02:42] } 19. Bxf6 { [%eval 0.73] [%clk 0:01:55] } 19... Qxf6 { [%eval 0.61] [%clk 0:02:42] } 20. Qxf6 { [%eval 0.72] [%clk 0:01:55] } 20... gxf6 { [%eval 0.7] [%clk 0:02:43] } 21. Be4?! { [%eval 0.0] } { Inaccuracy. Bf3 was best. } { [%clk 0:01:22] } 21... Rfe8 { [%eval 0.39] [%clk 0:02:39] } 22. Bf5 { [%eval 0.26] [%clk 0:01:21] } 22... Nd5 { [%eval 0.68] [%clk 0:02:32] } 23. Rac1 { [%eval 0.66] [%clk 0:01:15] } 23... Kf8 { [%eval 0.68] [%clk 0:02:26] } 24. Kf1 { [%eval 0.72] [%clk 0:01:08] } 24... Ke7 { [%eval 0.76] [%clk 0:02:25] } 25. e4?! { [%eval -0.01] } { Inaccuracy. Ke2 was best. } { [%clk 0:01:07] } 25... Nb4 { [%eval 0.0] [%clk 0:02:25] } 26. a3 { [%eval -0.12] [%clk 0:01:04] } 26... Nd3 { [%eval 0.14] [%clk 0:02:24] } 27. Rc3 { [%eval 0.0] [%clk 0:01:01] } 27... Ne5 { [%eval 0.0] [%clk 0:02:24] } 28. Ke2 { [%eval -0.15] [%clk 0:00:50] } 28... Rxd1 { [%eval -0.05] [%clk 0:02:25] } 29. Kxd1 { [%eval 0.0] [%clk 0:00:51] } 29... Rd8+ { [%eval 0.0] [%clk 0:02:26] } 30. Ke2 { [%eval 0.0] [%clk 0:00:52] } 30... Rd4 { [%eval 0.29] [%clk 0:02:26] } 31. f4 { [%eval 0.11] [%clk 0:00:50] } 31... Nd7?! { [%eval 0.69] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:18] } 32. Ke3 { [%eval 0.6] [%clk 0:00:44] } 32... Nb8? { [%eval 1.99] } { Mistake. Rd1 was best. } { [%clk 0:02:06] } 33. b4 { [%eval 1.9] [%clk 0:00:42] } 33... Kd6 { [%eval 1.78] [%clk 0:01:59] } 34. bxc5+ { [%eval 1.88] [%clk 0:00:41] } 34... bxc5 { [%eval 1.86] [%clk 0:02:00] } 35. e5+?? { [%eval -0.07] } { Blunder. Rd3 was best. } { [%clk 0:00:37] } 35... fxe5 { [%eval -0.03] [%clk 0:01:59] } 36. fxe5+ { [%eval 0.0] [%clk 0:00:37] } 36... Kd5 { [%eval -0.05] [%clk 0:02:01] } 37. Bh3 { [%eval -0.02] [%clk 0:00:23] } 37... Re4+ { [%eval 0.0] [%clk 0:01:59] } 38. Kd3 { [%eval -0.09] [%clk 0:00:23] } 38... Rxe5 { [%eval -0.05] [%clk 0:01:58] } 39. Bg2+ { [%eval -0.09] [%clk 0:00:23] } 39... Kd6 { [%eval -0.1] [%clk 0:02:00] } 40. Kc4?! { [%eval -0.83] } { Inaccuracy. Rc4 was best. } { [%clk 0:00:23] } 40... Nd7 { [%eval -0.7] } 41. Rd3+ { [%eval -0.69] [%clk 0:00:23] } 41... Kc7 { [%eval -0.53] [%clk 0:02:00] } 42. Bh3?! { [%eval -1.15] } { Inaccuracy. Rf3 was best. } { [%clk 0:00:22] } 42... Nb6+ { [%eval -1.26] [%clk 0:02:01] } 43. Kc3 { [%eval -1.08] [%clk 0:00:20] } 43... Rh5 { [%eval -0.87] [%clk 0:01:55] } 44. g4?! { [%eval -1.58] } { Inaccuracy. Bg4 was best. } { [%clk 0:00:19] } 44... Re5?! { [%eval -0.64] } { Inaccuracy. Rh4 was best. } { [%clk 0:01:51] } 45. Rf3 { [%eval -0.64] [%clk 0:00:20] } 45... f6 { [%eval -0.88] [%clk 0:01:53] } 46. Bf1 { [%eval -1.12] [%clk 0:00:18] } 46... Re4?! { [%eval -0.2] } { Inaccuracy. Nd5+ was best. } { [%clk 0:01:51] } 47. h3? { [%eval -1.86] } { Mistake. Rf5 was best. } { [%clk 0:00:14] } 47... Rd4? { [%eval -0.21] } { Mistake. Nd5+ was best. } { [%clk 0:01:50] } 48. Rf5? { [%eval -1.61] } { Mistake. Kb3 was best. } { [%clk 0:00:13] } 48... Nd5+ { [%eval -1.44] [%clk 0:01:48] } 49. Kb2?! { [%eval -2.49] } { Inaccuracy. Kb3 was best. } { [%clk 0:00:12] } 49... Kd6 { [%eval -2.56] [%clk 0:01:49] } 50. Ba6 { [%eval -2.5] [%clk 0:00:09] } 50... Rf4 { [%eval -1.92] [%clk 0:01:48] } 51. Rh5 { [%eval -2.05] [%clk 0:00:07] } 51... Rf2+?? { [%eval -0.21] } { Blunder. c4 was best. } { [%clk 0:01:45] } 52. Kb3 { [%eval -0.26] [%clk 0:00:08] } 52... Rf3+ { [%eval -0.29] [%clk 0:01:46] } 53. Kb2 { [%eval -0.22] [%clk 0:00:08] } 53... Nf4 { [%eval -0.1] [%clk 0:01:31] } 54. Rxh6 { [%eval -0.06] [%clk 0:00:08] } 54... Ke5 { [%eval -0.04] [%clk 0:01:32] } 55. Rh8 { [%eval -0.08] [%clk 0:00:08] } 55... Rxh3 { [%eval -0.05] [%clk 0:01:33] } 56. Re8+ { [%eval -0.06] [%clk 0:00:08] } 56... Kd4 { [%eval -0.05] [%clk 0:01:34] } 57. Bb7?? { [%eval -4.05] } { Blunder. Rd8+ was best. } { [%clk 0:00:09] } 57... Rh2+?! { [%eval -2.99] } { Inaccuracy. Nd3+ was best. } { [%clk 0:01:34] } 58. Kb3 { [%eval -3.16] [%clk 0:00:09] } 58... c4+ { [%eval -3.19] [%clk 0:01:33] } 59. Ka4 { [%eval -3.14] [%clk 0:00:10] } 59... Nd3 { [%eval -3.08] [%clk 0:01:34] } 60. Re4+?! { [%eval -4.73] } { Inaccuracy. Rd8+ was best. } { [%clk 0:00:10] } 60... Kc3 { [%eval -4.51] [%clk 0:01:32] } 61. Kb5?! { [%eval -6.49] } { Inaccuracy. Ka5 was best. } { [%clk 0:00:09] } 61... Rb2+ { [%eval -6.53] [%clk 0:01:32] } 62. Kc6 { [%eval -6.66] [%clk 0:00:09] } 62... Rxb7 { [%eval -6.64] } 63. Re6?? { [%eval #-15] } { Checkmate is now unavoidable. a4 was best. } { [%clk 0:00:04] } 63... Rb6+ { [%eval -42.24] [%clk 0:01:33] } 0-1