Event: Round 12: Rosner, Jonas - Zwahr, Paul
Date: 2025-05-24
White: Rosner, Jonas
WhiteTitle: IM
WhiteElo: 2406
Black: Zwahr, Paul
BlackTitle: FM
BlackElo: 2357
Result: 1-0
ECO: E65
Opening: King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line
Variant: Standard
TimeControl: 3+2

1. c4 { [%eval 0.12] [%clk 0:03:03] } 1... Nf6 { [%eval 0.14] [%clk 0:03:03] } 2. Nf3 { [%eval 0.12] [%clk 0:03:04] } 2... g6 { [%eval 0.29] [%clk 0:03:04] } 3. d4 { [%eval 0.22] [%clk 0:03:05] } 3... Bg7 { [%eval 0.27] [%clk 0:03:05] } 4. g3 { [%eval 0.15] [%clk 0:03:06] } 4... O-O { [%eval 0.21] [%clk 0:03:05] } 5. Bg2 { [%eval 0.1] [%clk 0:03:07] } 5... d6 { [%eval 0.36] [%clk 0:03:06] } 6. Nc3 { [%eval 0.25] [%clk 0:03:08] } 6... c5 { [%eval 0.39] [%clk 0:03:08] } 7. O-O { [%eval 0.26] [%clk 0:03:09] } 7... Nc6 { [%eval 0.21] [%clk 0:03:09] } 8. dxc5 { [%eval 0.25] [%clk 0:03:09] } 8... dxc5 { [%eval 0.21] [%clk 0:03:10] } 9. Bf4 { [%eval 0.23] [%clk 0:03:09] } 9... Nh5 { [%eval 0.21] [%clk 0:03:05] } 10. Be3 { [%eval 0.16] [%clk 0:03:03] } 10... b6 { [%eval 0.11] [%clk 0:03:06] } 11. Qc1 { [%eval 0.15] [%clk 0:02:57] } 11... Bb7 { [%eval 0.15] [%clk 0:02:55] } 12. Bh6 { [%eval 0.23] [%clk 0:02:49] } 12... Qe8 { [%eval 0.18] [%clk 0:02:54] } 13. Rd1 { [%eval 0.1] [%clk 0:02:36] } 13... f6 { [%eval 0.49] [%clk 0:02:51] } 14. Bxg7 { [%eval 0.21] [%clk 0:02:32] } 14... Nxg7 { [%eval 0.27] [%clk 0:02:51] } 15. Nd5 { [%eval -0.02] [%clk 0:02:20] } 15... Rd8 { [%eval 0.05] [%clk 0:02:48] } 16. Qe3 { [%eval -0.22] [%clk 0:02:18] } 16... Nf5 { [%eval -0.08] [%clk 0:02:34] } 17. Qf4 { [%eval -0.54] [%clk 0:02:01] } 17... Ncd4 { [%eval -0.14] [%clk 0:02:26] } 18. Nxd4 { [%eval -0.11] [%clk 0:01:53] } 18... Nxd4 { [%eval -0.08] [%clk 0:02:27] } 19. Kf1 { [%eval -0.04] [%clk 0:01:43] } 19... Qf7 { [%eval -0.05] [%clk 0:02:06] } 20. Qc7 { [%eval -0.06] [%clk 0:01:25] } 20... Bxd5 { [%eval -0.11] [%clk 0:01:48] } 21. cxd5 { [%eval -0.63] [%clk 0:01:26] } 21... e5 { [%eval -0.55] [%clk 0:01:25] } 22. Qxf7+ { [%eval -0.57] [%clk 0:01:14] } 22... Kxf7 { [%eval -0.47] [%clk 0:01:24] } 23. e3 { [%eval -0.61] [%clk 0:01:07] } 23... Nf5 { [%eval -0.66] [%clk 0:01:23] } 24. Bh3 { [%eval -0.73] [%clk 0:01:00] } 24... Nd6 { [%eval -0.7] [%clk 0:01:18] } 25. Be6+ { [%eval -0.77] [%clk 0:00:57] } 25... Ke7 { [%eval -0.75] [%clk 0:01:19] } 26. Rac1 { [%eval -1.02] [%clk 0:00:56] } 26... f5 { [%eval -0.92] [%clk 0:01:09] } 27. f3?! { [%eval -1.79] } { Inaccuracy. b4 was best. } { [%clk 0:00:39] } 27... e4 { [%eval -1.76] [%clk 0:01:05] } 28. f4 { [%eval -2.09] [%clk 0:00:37] } 28... Rb8? { [%eval -0.45] } { Mistake. Nb5 was best. } { [%clk 0:00:56] } 29. Ke2 { [%eval -0.57] [%clk 0:00:37] } 29... Kf6 { [%eval -0.2] [%clk 0:00:53] } 30. h3 { [%eval -0.32] [%clk 0:00:29] } 30... h5 { [%eval -0.27] [%clk 0:00:53] } 31. Rg1 { [%eval -0.6] [%clk 0:00:30] } 31... Rh8 { [%eval -0.62] [%clk 0:00:53] } 32. Rg2 { [%eval -0.68] [%clk 0:00:29] } 32... Rb7 { [%eval -0.76] [%clk 0:00:48] } 33. Rcg1 { [%eval -1.01] [%clk 0:00:26] } 33... Rbh7 { [%eval -0.57] [%clk 0:00:45] } 34. Kd2 { [%eval -0.92] [%clk 0:00:25] } 34... Nc4+ { [%eval -0.59] [%clk 0:00:44] } 35. Ke2?? { [%eval -2.64] } { Blunder. Kc3 was best. } { [%clk 0:00:24] } 35... Nxb2 { [%eval -2.51] [%clk 0:00:42] } 36. g4?! { [%eval -3.6] } { Inaccuracy. Ke1 was best. } { [%clk 0:00:15] } 36... hxg4 { [%eval -3.35] [%clk 0:00:43] } 37. hxg4 { [%eval -3.59] [%clk 0:00:17] } 37... Rh2 { [%eval -3.42] [%clk 0:00:40] } 38. gxf5 { [%eval -3.78] [%clk 0:00:17] } 38... gxf5 { [%eval -3.6] [%clk 0:00:40] } 39. Kf1 { [%eval -4.3] [%clk 0:00:12] } 39... Rxg2 { [%eval -4.15] [%clk 0:00:40] } 40. Rxg2 { [%eval -3.93] [%clk 0:00:13] } 40... Nd3? { [%eval -1.87] } { Mistake. Nc4 was best. } { [%clk 0:00:29] } 41. Rg5 { [%eval -2.19] [%clk 0:00:08] } 41... Rh1+?? { [%eval 0.0] } { Blunder. c4 was best. } { [%clk 0:00:19] } 42. Kg2 { [%eval 0.0] [%clk 0:00:06] } 42... Re1?? { [%eval 4.3] } { Blunder. Rd1 was best. } { [%clk 0:00:18] } 43. Rxf5+ { [%eval 4.3] [%clk 0:00:06] } 43... Ke7? { [%eval 7.07] } { Mistake. Kg6 was best. } { [%clk 0:00:17] } 44. Rf7+ { [%eval 7.49] [%clk 0:00:07] } 44... Ke8 { [%eval 7.27] [%clk 0:00:18] } 45. d6 { [%eval 7.13] [%clk 0:00:07] } 45... Rd1? { [%eval #4] } { Checkmate is now unavoidable. Nxf4+ was best. } { [%clk 0:00:10] } 46. Rg7?? { [%eval 0.45] } { Lost forced checkmate sequence. d7+ was best. } { [%clk 0:00:06] } 46... Ne1+ { [%eval 0.54] [%clk 0:00:08] } 47. Kf2 { [%eval 0.01] [%clk 0:00:03] } 47... Rxd6 { [%eval 0.0] [%clk 0:00:03] } 48. Bf5 { [%eval 0.0] [%clk 0:00:03] } 48... Nd3+ { [%eval 0.0] [%clk 0:00:03] } 49. Ke2 { [%eval 0.0] [%clk 0:00:04] } 49... Nc1+ { [%eval -0.02] [%clk 0:00:02] } 50. Ke1 { [%eval -0.33] [%clk 0:00:05] } 50... Nd3+ { [%eval -0.02] } 51. Kf1 { [%eval -0.18] } 51... Nc1 { [%eval 0.0] [%clk 0:00:07] } 52. Bxe4 { [%eval 0.0] [%clk 0:00:07] } 52... Re6 { [%eval 0.0] [%clk 0:00:08] } 53. Bg6+ { [%eval 0.0] [%clk 0:00:05] } 53... Kf8 { [%eval 0.0] [%clk 0:00:09] } 54. Rf7+ { [%eval 0.0] [%clk 0:00:05] } 54... Kg8 { [%eval 0.0] [%clk 0:00:11] } 55. f5 { [%eval 0.0] [%clk 0:00:05] } 55... Rxe3 { [%eval 0.0] [%clk 0:00:11] } 56. Rxa7 { [%eval 0.0] [%clk 0:00:06] } 56... Nd3?? { [%eval 4.3] } { Blunder. Rf3+ was best. } { [%clk 0:00:12] } 57. Kg2?? { [%eval -0.01] } { Blunder. f6 was best. } { [%clk 0:00:07] } 57... Ne5 { [%eval 0.0] [%clk 0:00:12] } 58. Kf2 { [%eval 0.03] [%clk 0:00:07] } 58... Rf3+ { [%eval 0.0] [%clk 0:00:13] } 59. Ke2 { [%eval 0.0] [%clk 0:00:08] } 59... Rf4 { [%eval -0.01] [%clk 0:00:15] } 60. Ke3 { [%eval 0.0] [%clk 0:00:09] } 60... Nxg6 { [%eval 0.0] [%clk 0:00:15] } 61. fxg6 { [%eval 0.0] [%clk 0:00:08] } 61... Rf6 { [%eval 0.0] [%clk 0:00:16] } 62. Kd3 { [%eval -0.08] [%clk 0:00:07] } 62... Rxg6 { [%eval -0.05] [%clk 0:00:17] } 63. Kc4 { [%eval -0.09] [%clk 0:00:08] } 63... Rg4+ { [%eval -0.02] [%clk 0:00:17] } 64. Kb5 { [%eval 0.0] [%clk 0:00:07] } 64... Rb4+ { [%eval 0.0] [%clk 0:00:18] } 65. Kc6 { [%eval 0.0] [%clk 0:00:08] } 65... Rb2 { [%eval 0.0] [%clk 0:00:18] } 66. Kd5 { [%eval 0.0] [%clk 0:00:09] } 66... Rb4 { [%eval 0.0] [%clk 0:00:19] } 67. a3 { [%eval -0.08] [%clk 0:00:10] } 67... Rd4+ { [%eval 0.0] [%clk 0:00:19] } 68. Kc6 { [%eval 0.0] [%clk 0:00:11] } 68... c4 { [%eval 0.0] [%clk 0:00:19] } 69. Kxb6 { [%eval 0.0] [%clk 0:00:12] } 69... c3 { [%eval 0.0] [%clk 0:00:20] } 70. Rc7 { [%eval 0.0] [%clk 0:00:11] } 70... Rd3 { [%eval 0.0] [%clk 0:00:18] } 71. a4 { [%eval 0.0] [%clk 0:00:12] } 71... Rd6+ { [%eval 0.0] [%clk 0:00:17] } 72. Kb5 { [%eval 0.0] [%clk 0:00:12] } 72... Rd5+ { [%eval 0.0] [%clk 0:00:17] } 73. Kb4 { [%eval 0.0] [%clk 0:00:13] } 73... Rd4+ { [%eval 0.0] [%clk 0:00:18] } 74. Kb3 { [%eval 0.0] [%clk 0:00:13] } 74... Kf8 { [%eval 0.0] [%clk 0:00:14] } 75. a5 { [%eval 0.0] [%clk 0:00:12] } 75... Ke8?? { [%eval #31] } { Checkmate is now unavoidable. Rd6 was best. } { [%clk 0:00:13] } 76. a6 { [%eval 51.76] [%clk 0:00:13] } 76... Rd6?! { [%eval #20] } { Checkmate is now unavoidable. c2 was best. } { [%clk 0:00:13] } 77. a7 { [%eval #19] [%clk 0:00:14] } 77... Rb6+ { [%eval #19] [%clk 0:00:14] } 78. Kxc3 { [%eval #18] [%clk 0:00:14] } 78... Kd8 { [%eval #18] [%clk 0:00:15] } 79. Rh7 { [%eval #17] [%clk 0:00:12] } 79... Ra6 { [%eval #15] [%clk 0:00:13] } 80. Rh8+ { [%eval #16] [%clk 0:00:12] } 80... Kc7 { [%eval #14] [%clk 0:00:14] } 81. a8=Q { [%eval #13] [%clk 0:00:13] } 1-0