[Event "Schack-SM 2023: Mastarklassen"] [Site "Helsingborg Arena, Mellersta Stenbocksgatan 14, Helsingborg, Sweden"] [Date "2023.07.03"] [Round "3.9"] [White "Liden, Tommy"] [Black "Persson, Lars 1971"] [Result "1-0"] [TimeControl "90 minutes for 40 moves + 30 minutes for the rest of games + 30 seconds per move from move one."] [WhiteElo "2107"] [BlackElo "1941"] 1. e4 {[%clk 01:30:57]} {[%emt 00:00:03]} c5 {[%clk 01:30:44]} {[%emt 00:00:17]} 2. Nf3 {[%clk 01:31:20]} {[%emt 00:00:08]} e6 {[%clk 01:30:45]} {[%emt 00:00:29]} 3. c3 {[%clk 01:31:26]} {[%emt 00:00:22]} d5 {[%clk 01:29:06]} {[%emt 00:02:10]} 4. e5 {[%clk 01:31:51]} {[%emt 00:00:05]} Nc6 {[%clk 01:23:10]} {[%emt 00:06:26]} 5. d4 {[%clk 01:31:31]} {[%emt 00:00:50]} Bd7 {[%clk 01:22:27]} {[%emt 00:01:13]} 6. Be2 {[%clk 01:31:34]} {[%emt 00:00:26]} Rc8 {[%clk 01:19:43]} {[%emt 00:03:15]} 7. O-O {[%clk 01:31:27]} {[%emt 00:00:38]} Be7 {[%clk 01:09:15]} {[%emt 00:10:58]} 8. a3 {[%clk 01:30:46]} {[%emt 00:01:10]} cxd4 {[%clk 01:02:10]} {[%emt 00:07:36]} 9. cxd4 {[%clk 01:31:13]} {[%emt 00:00:02]} Na5 {[%clk 00:49:57]} {[%emt 00:12:42]} 10. Nbd2 {[%clk 01:19:00]} {[%emt 00:12:44]} Qc7 {[%clk 00:39:26]} {[%emt 00:11:01]} 11. b4 {[%clk 01:13:56]} {[%emt 00:05:34]} Nc4 {[%clk 00:33:32]} {[%emt 00:06:25]} 12. Nb3 {[%clk 01:06:53]} {[%emt 00:07:32]} Ba4 {[%clk 00:25:44]} {[%emt 00:08:18]} 13. Qd3 {[%clk 01:07:01]} {[%emt 00:00:22]} b6 {[%clk 00:19:22]} {[%emt 00:06:52]} 14. Ra2 {[%clk 00:58:06]} {[%emt 00:09:25]} Bd8 {[%clk 00:13:14]} {[%emt 00:06:37]} 15. Rc2 {[%clk 00:51:11]} {[%emt 00:07:25]} Qd7 {[%clk 00:08:32]} {[%emt 00:05:14]} 16. Rc3 {[%clk 00:49:47]} {[%emt 00:01:53]} Ne7 {[%clk 00:06:43]} {[%emt 00:02:18]} 17. Qc2 {[%clk 00:40:15]} {[%emt 00:10:02]} b5 {[%clk 00:06:30]} {[%emt 00:00:44]} 18. Qa2 {[%clk 00:38:00]} {[%emt 00:02:45]} Bxb3 {[%clk 00:06:03]} {[%emt 00:00:57]} 19. Qxb3 {[%clk 00:38:27]} {[%emt 00:00:02]} Bb6 {[%clk 00:05:55]} {[%emt 00:00:38]} 20. Rd1 {[%clk 00:34:01]} {[%emt 00:04:56]} O-O {[%clk 00:05:56]} {[%emt 00:00:30]} 21. Bd3 {[%clk 00:32:40]} {[%emt 00:01:50]} Ng6 {[%clk 00:04:12]} {[%emt 00:02:15]} 22. h4 {[%clk 00:32:10]} {[%emt 00:01:00]} Bd8 {[%clk 00:03:06]} {[%emt 00:01:36]} 23. g3 {[%clk 00:30:40]} {[%emt 00:02:00]} Re8 {[%clk 00:03:05]} {[%emt 00:00:31]} 24. h5 {[%clk 00:28:55]} {[%emt 00:02:14]} Nf8 {[%clk 00:03:23]} {[%emt 00:00:13]} 25. Bb1 {[%clk 00:28:25]} {[%emt 00:01:00]} Rc6 {[%clk 00:03:19]} {[%emt 00:00:35]} 26. Qc2 {[%clk 00:23:34]} {[%emt 00:05:20]} Be7 {[%clk 00:03:24]} {[%emt 00:00:25]} 27. Ne1 {[%clk 00:20:51]} {[%emt 00:03:13]} Rec8 {[%clk 00:03:25]} {[%emt 00:00:29]} 28. Qe2 {[%clk 00:20:27]} {[%emt 00:00:54]} Qd8 {[%clk 00:02:39]} {[%emt 00:01:15]} 29. Nd3 {[%clk 00:20:02]} {[%emt 00:00:55]} Nxe5 {[%clk 00:02:23]} {[%emt 00:00:47]} 30. Rxc6 {[%clk 00:16:46]} {[%emt 00:03:46]} Nxc6 {[%clk 00:02:40]} {[%emt 00:00:13]} 31. Nc5 {[%clk 00:16:33]} {[%emt 00:00:43]} Bf6 {[%clk 00:02:17]} {[%emt 00:00:53]} 32. Be3 {[%clk 00:15:53]} {[%emt 00:01:10]} Qe7 {[%clk 00:02:29]} {[%emt 00:00:18]} 33. Qxb5 {[%clk 00:15:52]} {[%emt 00:00:30]} Bg5 {[%clk 00:02:04]} {[%emt 00:00:56]} 34. f4 {[%clk 00:15:34]} {[%emt 00:00:47]} Bh6 {[%clk 00:01:56]} {[%emt 00:00:38]} 35. Qd3 {[%clk 00:13:30]} {[%emt 00:02:34]} f5 {[%clk 00:02:09]} {[%emt 00:00:18]} 36. Kg2 {[%clk 00:12:55]} {[%emt 00:01:05]} Qf7 {[%clk 00:02:06]} {[%emt 00:00:33]} 37. Qe2 {[%clk 00:12:48]} {[%emt 00:00:37]} Nd8 {[%clk 00:02:13]} {[%emt 00:00:23]} 38. b5 {[%clk 00:10:53]} {[%emt 00:02:24]} g6 {[%clk 00:01:33]} {[%emt 00:01:11]} 39. hxg6 {[%clk 00:10:54]} {[%emt 00:00:28]} hxg6 {[%clk 00:01:43]} {[%emt 00:00:21]} 40. a4 {[%clk 00:09:09]} {[%emt 00:02:15]} Bg7 {[%clk 00:01:49]} {[%emt 00:00:23]} 41. Qa2 {[%clk 00:07:37]} {[%emt 00:02:02]} Nb7 {[%clk 00:05:16]} {[%emt 00:27:04]} 42. Rc1 {[%clk 00:34:07]} {[%emt 00:03:59]} Nd6 {[%clk 00:02:30]} {[%emt 00:03:17]} 43. Bd3 {[%clk 00:34:22]} {[%emt 00:00:15]} Nh7 {[%clk 00:01:27]} {[%emt 00:01:33]} 44. a5 {[%clk 00:34:12]} {[%emt 00:00:40]} Nf6 {[%clk 00:01:23]} {[%emt 00:00:33]} 45. b6 {[%clk 00:33:41]} {[%emt 00:01:02]} axb6 {[%clk 00:01:45]} {[%emt 00:00:08]} 46. axb6 {[%clk 00:33:59]} {[%emt 00:00:12]} Ng4 {[%clk 00:01:53]} {[%emt 00:00:22]} 47. Bg1 {[%clk 00:33:38]} {[%emt 00:00:50]} g5 {[%clk 00:02:05]} {[%emt 00:00:19]} 48. fxg5 {[%clk 00:31:46]} {[%emt 00:02:22]} Qh5 {[%clk 00:02:05]} {[%emt 00:00:30]} 49. Qe2 {[%clk 00:27:16]} {[%emt 00:04:59]} Re8 {[%clk 00:01:33]} {[%emt 00:01:02]} 50. b7 {[%clk 00:24:14]} {[%emt 00:03:33]} e5 {[%clk 00:01:34]} {[%emt 00:00:29]} 51. dxe5 {[%clk 00:23:09]} {[%emt 00:01:34]} Bxe5 {[%clk 00:01:14]} {[%emt 00:00:50]} 52. Nd7 {[%clk 00:17:35]} {[%emt 00:06:05]} Nxb7 {[%clk 00:00:31]} {[%emt 00:01:12]} 53. Bxf5 {[%clk 00:16:54]} {[%emt 00:01:11]} Bb2 {[%clk 00:00:37]} {[%emt 00:00:26]} 54. Be6+ {[%clk 00:15:51]} {[%emt 00:01:32]} 1-0