[Event "Schack-SM 2023: Mastarklassen"] [Site "Helsingborg Arena, Mellersta Stenbocksgatan 14, Helsingborg, Sweden"] [Date "2023.07.04"] [Round "4.9"] [White "Persson, Lars 1971"] [Black "Carlstrom, Niklas"] [Result "1-0"] [TimeControl "90 minutes for 40 moves + 30 minutes for the rest of games + 30 seconds per move from move one."] [WhiteElo "1941"] [BlackElo "2125"] 1. d4 {[%clk 01:21:56]} {[%emt 00:09:04]} e6 {[%clk 01:30:45]} {[%emt 00:00:14]} 2. c4 {[%clk 01:21:26]} {[%emt 00:01:01]} f5 {[%clk 01:30:56]} {[%emt 00:00:18]} 3. g3 {[%clk 01:19:29]} {[%emt 00:02:29]} Nf6 {[%clk 01:31:13]} {[%emt 00:00:12]} 4. Bg2 {[%clk 01:19:53]} {[%emt 00:00:06]} Be7 {[%clk 01:31:20]} {[%emt 00:00:23]} 5. Nh3 {[%clk 01:20:03]} {[%emt 00:00:20]} O-O {[%clk 01:30:59]} {[%emt 00:00:50]} 6. O-O {[%clk 01:19:18]} {[%emt 00:01:16]} d6 {[%clk 01:30:24]} {[%emt 00:01:05]} 7. Nf4 {[%clk 01:18:28]} {[%emt 00:01:20]} c6 {[%clk 01:29:18]} {[%emt 00:01:35]} 8. d5 {[%clk 01:14:15]} {[%emt 00:04:44]} e5 {[%clk 01:28:12]} {[%emt 00:01:35]} 9. dxc6 {[%clk 01:13:46]} {[%emt 00:01:00]} bxc6 {[%clk 01:27:58]} {[%emt 00:00:43]} 10. Nd5 {[%clk 01:11:23]} {[%emt 00:02:54]} Nxd5 {[%clk 01:25:20]} {[%emt 00:03:08]} 11. Bxd5+ {[%clk 01:11:28]} {[%emt 00:00:25]} Kh8 {[%clk 01:25:24]} {[%emt 00:00:25]} 12. Bg2 {[%clk 01:11:30]} {[%emt 00:00:28]} Qc7 {[%clk 01:20:21]} {[%emt 00:05:33]} 13. Qa4 {[%clk 01:09:23]} {[%emt 00:02:39]} Bb7 {[%clk 01:19:18]} {[%emt 00:01:33]} 14. Nc3 {[%clk 01:04:58]} {[%emt 00:04:54]} Nd7 {[%clk 01:17:54]} {[%emt 00:01:53]} 15. b4 {[%clk 00:46:44]} {[%emt 00:18:45]} a5 {[%clk 01:14:51]} {[%emt 00:03:33]} 16. b5 {[%clk 00:34:38]} {[%emt 00:12:36]} Nb6 {[%clk 01:10:34]} {[%emt 00:04:46]} 17. Qb3 {[%clk 00:34:41]} {[%emt 00:00:28]} a4 {[%clk 01:10:01]} {[%emt 00:01:03]} 18. Qb4 {[%clk 00:34:26]} {[%emt 00:00:45]} c5 {[%clk 01:08:09]} {[%emt 00:02:21]} 19. Qb1 {[%clk 00:34:41]} {[%emt 00:00:16]} Bxg2 {[%clk 01:04:46]} {[%emt 00:03:52]} 20. Kxg2 {[%clk 00:35:01]} {[%emt 00:00:11]} Qb7+ {[%clk 01:04:12]} {[%emt 00:01:02]} 21. f3 {[%clk 00:35:13]} {[%emt 00:00:19]} Nxc4 {[%clk 00:59:37]} {[%emt 00:05:05]} 22. Rd1 {[%clk 00:35:27]} {[%emt 00:00:16]} e4 {[%clk 00:47:20]} {[%emt 00:12:46]} 23. Qc2 {[%clk 00:17:29]} {[%emt 00:18:29]} Bf6 {[%clk 00:36:39]} {[%emt 00:11:10]} 24. Rb1 {[%clk 00:10:50]} {[%emt 00:07:10]} Nb6 {[%clk 00:27:01]} {[%emt 00:10:07]} 25. Rxd6 {[%clk 00:08:42]} {[%emt 00:02:39]} exf3+ {[%clk 00:25:18]} {[%emt 00:02:13]} 26. exf3 {[%clk 00:09:03]} {[%emt 00:00:09]} Rae8 {[%clk 00:24:23]} {[%emt 00:01:24]} 27. Rd2 {[%clk 00:05:28]} {[%emt 00:04:07]} Bxc3 {[%clk 00:10:09]} {[%emt 00:14:43]} 28. Qxc3 {[%clk 00:05:44]} {[%emt 00:00:14]} Nd5 {[%clk 00:10:16]} {[%emt 00:00:22]} 29. Qxc5 {[%clk 00:04:20]} {[%emt 00:01:55]} Ne3+ {[%clk 00:10:29]} {[%emt 00:00:16]} 30. Kf2 {[%clk 00:04:17]} {[%emt 00:00:34]} Ng4+ {[%clk 00:09:04]} {[%emt 00:01:54]} 31. Kg2 {[%clk 00:04:28]} {[%emt 00:00:20]} f4 {[%clk 00:06:52]} {[%emt 00:02:41]} 32. Qc6 {[%clk 00:03:02]} {[%emt 00:01:57]} Qe7 {[%clk 00:05:01]} {[%emt 00:02:20]} 33. Bb2 {[%clk 00:01:30]} {[%emt 00:02:03]} Ne3+ {[%clk 00:04:02]} {[%emt 00:01:29]} 34. Kf2 {[%clk 00:01:45]} {[%emt 00:00:15]} fxg3+ {[%clk 00:02:51]} {[%emt 00:01:41]} 35. hxg3 {[%clk 00:02:01]} {[%emt 00:00:14]} Nf5 {[%clk 00:01:47]} {[%emt 00:01:32]} 36. Qc3 {[%clk 00:01:51]} {[%emt 00:00:40]} Qg5 {[%clk 00:01:40]} {[%emt 00:00:38]} 37. Rg1 {[%clk 00:01:29]} {[%emt 00:00:53]} Re3 {[%clk 00:01:13]} {[%emt 00:00:57]} 38. Qb4 {[%clk 00:01:07]} {[%emt 00:00:53]} Ne7 {[%clk 00:00:49]} {[%emt 00:00:53]} 39. f4 {[%clk 00:01:15]} {[%emt 00:00:22]} Re6 {[%clk 00:00:43]} {[%emt 00:00:36]} 40. Rd8 {[%clk 00:00:50]} {[%emt 00:00:55]} Qf5 {[%clk 00:00:48]} {[%emt 00:00:25]} 41. Qc3 {[%clk 00:15:46]} {[%emt 00:15:34]} Rg6 {[%clk 00:28:55]} {[%emt 00:02:21]} 42. Rgd1 {[%clk 00:08:24]} {[%emt 00:07:54]} h6 {[%clk 00:24:18]} {[%emt 00:05:07]} 43. Rxf8+ {[%clk 00:04:41]} {[%emt 00:04:13]} Qxf8 {[%clk 00:24:40]} {[%emt 00:00:08]} 44. Ba3 {[%clk 00:02:54]} {[%emt 00:02:18]} Qf7 {[%clk 00:23:26]} {[%emt 00:01:43]} 45. Bxe7 {[%clk 00:02:09]} {[%emt 00:01:15]} Qxe7 {[%clk 00:23:49]} {[%emt 00:00:07]} 46. Qc8+ {[%clk 00:02:03]} {[%emt 00:00:37]} Kh7 {[%clk 00:24:11]} {[%emt 00:00:07]} 47. Rd8 {[%clk 00:02:12]} {[%emt 00:00:21]} Re6 {[%clk 00:23:27]} {[%emt 00:01:13]} 48. Rh8+ {[%clk 00:01:54]} {[%emt 00:00:48]} Kg6 {[%clk 00:23:50]} {[%emt 00:00:06]} 49. Qc2+ {[%clk 00:01:55]} {[%emt 00:00:30]} Kf7 {[%clk 00:20:55]} {[%emt 00:03:24]} 50. Qc4 {[%clk 00:01:30]} {[%emt 00:00:55]} Qf6 {[%clk 00:19:53]} {[%emt 00:01:31]} 51. Kg2 {[%clk 00:01:42]} {[%emt 00:00:19]} Kg6 {[%clk 00:18:32]} {[%emt 00:01:51]} 52. Qd3+ {[%clk 00:01:32]} {[%emt 00:00:40]} Qf5 {[%clk 00:05:09]} {[%emt 00:13:53]} 53. Qxf5+ {[%clk 00:01:31]} {[%emt 00:00:30]} Kxf5 {[%clk 00:05:33]} {[%emt 00:00:07]} 54. Kf3 {[%clk 00:01:50]} {[%emt 00:00:12]} Rb6 {[%clk 00:05:31]} {[%emt 00:00:31]} 55. g4+ {[%clk 00:01:56]} {[%emt 00:00:23]} Kf6 {[%clk 00:05:51]} {[%emt 00:00:10]} 56. Rf8+ {[%clk 00:02:02]} {[%emt 00:00:24]} Ke7 {[%clk 00:05:56]} {[%emt 00:00:24]} 57. Rf5 {[%clk 00:02:20]} {[%emt 00:00:13]} Rd6 {[%clk 00:04:25]} {[%emt 00:02:01]} 58. Ke3 {[%clk 00:02:11]} {[%emt 00:00:40]} Rg6 {[%clk 00:04:09]} {[%emt 00:00:45]} 59. g5 {[%clk 00:02:02]} {[%emt 00:00:39]} Rd6 {[%clk 00:03:30]} {[%emt 00:01:09]} 60. Re5+ {[%clk 00:01:20]} {[%emt 00:01:13]} Kd7 {[%clk 00:03:22]} {[%emt 00:00:37]} 61. Re4 {[%clk 00:01:10]} {[%emt 00:00:41]} Kc7 {[%clk 00:03:12]} {[%emt 00:00:40]} 62. Rxa4 {[%clk 00:01:16]} {[%emt 00:00:24]} hxg5 {[%clk 00:03:03]} {[%emt 00:00:38]} 63. fxg5 {[%clk 00:01:21]} {[%emt 00:00:25]} Rd5 {[%clk 00:03:20]} {[%emt 00:00:13]} 64. Rc4+ {[%clk 00:01:00]} {[%emt 00:00:52]} Kb6 {[%clk 00:03:31]} {[%emt 00:00:18]} 65. a4 {[%clk 00:01:11]} {[%emt 00:00:20]} Rxg5 {[%clk 00:03:49]} {[%emt 00:00:11]} 66. Rc6+ {[%clk 00:01:22]} {[%emt 00:00:19]} Kb7 {[%clk 00:03:48]} {[%emt 00:00:30]} 67. Kd3 {[%clk 00:00:59]} {[%emt 00:00:54]} Rg4 {[%clk 00:02:44]} {[%emt 00:01:34]} 68. Rc4 {[%clk 00:00:58]} {[%emt 00:00:32]} Rg1 {[%clk 00:02:46]} {[%emt 00:00:27]} 69. Kd4 {[%clk 00:01:05]} {[%emt 00:00:23]} Kb6 {[%clk 00:01:04]} {[%emt 00:02:11]} 70. Rc6+ {[%clk 00:01:05]} {[%emt 00:00:30]} Ka5 {[%clk 00:00:57]} {[%emt 00:00:38]} 71. Ra6+ {[%clk 00:01:04]} {[%emt 00:00:31]} Kb4 {[%clk 00:01:22]} {[%emt 00:00:05]} 72. b6 {[%clk 00:00:51]} {[%emt 00:00:43]} Rd1 {[%clk 00:01:40]} {[%emt 00:00:11]} 73. Ke5 {[%clk 00:01:11]} {[%emt 00:00:10]} Kc5 {[%clk 00:01:50]} {[%emt 00:00:20]} 74. a5 {[%clk 00:00:52]} {[%emt 00:00:50]} Re1 {[%clk 00:01:57]} {[%emt 00:00:23]} 75. Kf5 {[%clk 00:01:09]} {[%emt 00:00:12]} Kc6 {[%clk 00:01:40]} {[%emt 00:00:47]} 76. Ra7 {[%clk 00:01:13]} {[%emt 00:00:27]} Rb1 {[%clk 00:01:23]} {[%emt 00:00:47]} 77. Rc7+ {[%clk 00:01:07]} {[%emt 00:00:36]} Kd6 {[%clk 00:01:40]} {[%emt 00:00:12]} 78. Ra7 {[%clk 00:01:04]} {[%emt 00:00:34]} Kc6 {[%clk 00:01:47]} {[%emt 00:00:23]} 79. Kg6 {[%clk 00:01:18]} {[%emt 00:00:16]} Rg1 {[%clk 00:02:00]} {[%emt 00:00:16]} 80. Kf7 {[%clk 00:01:25]} {[%emt 00:00:23]} Rb1 {[%clk 00:01:00]} {[%emt 00:01:30]} 81. Kxg7 {[%clk 00:01:27]} {[%emt 00:00:27]} Rb2 {[%clk 00:01:18]} {[%emt 00:00:14]} 82. Kf6 {[%clk 00:01:47]} {[%emt 00:00:10]} Rb1 {[%clk 00:01:32]} {[%emt 00:00:15]} 83. Ke5 {[%clk 00:01:58]} {[%emt 00:00:17]} Rd1 {[%clk 00:01:07]} {[%emt 00:00:57]} 84. Rc7+ {[%clk 00:02:07]} {[%emt 00:00:22]} Kb5 {[%clk 00:01:17]} {[%emt 00:00:19]} 85. b7 {[%clk 00:01:59]} {[%emt 00:00:39]} Re1 {[%clk 00:01:09]} {[%emt 00:00:38]} 86. Kf4 {[%clk 00:02:05]} 1-0