Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-7/xrGoQ5w7/5Ijds9ud
White: Margovsky, Naum
WhiteElo: 1886
Black: Popelka, Oldrich
BlackElo: 2064
Result: 0-1
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Normal Defense
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. d4 { [%eval 0.17] [%clk 1:30:48] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:08] } 2... g6 { [%eval 0.28] [%clk 1:31:18] } 3. Nc3 { [%eval 0.18] [%clk 1:31:26] } 3... Bg7 { [%eval 0.51] [%clk 1:31:40] } 4. e4 { [%eval 0.4] [%clk 1:31:44] } 4... d6 { [%eval 0.55] [%clk 1:32:04] } 5. f3 { [%eval 0.26] [%clk 1:31:46] } 5... O-O { [%eval 0.37] [%clk 1:32:21] } 6. Be3 { [%eval 0.25] [%clk 1:32:04] } 6... c6 { [%eval 0.47] [%clk 1:30:31] } 7. Qd2 { [%eval 0.39] [%clk 1:32:18] } 7... a6 { [%eval 0.44] [%clk 1:30:37] } 8. Bh6 { [%eval 0.31] [%clk 1:28:21] } 8... b5 { [%eval 0.66] [%clk 1:29:53] } 9. Bxg7?! { [%eval 0.07] } { Inaccuracy. h4 was best. } { [%clk 1:27:49] } 9... Kxg7 { [%eval 0.2] [%clk 1:30:22] } 10. Bd3 { [%eval 0.03] [%clk 1:26:00] } 10... e5 { [%eval -0.07] [%clk 1:30:21] } 11. Nge2 { [%eval -0.04] [%clk 1:22:54] } 11... Nbd7 { [%eval -0.02] [%clk 1:28:54] } 12. b3 { [%eval -0.09] [%clk 1:19:45] } 12... Qb6 { [%eval 0.02] [%clk 1:21:57] } 13. d5?! { [%eval -0.78] } { Inaccuracy. Qe3 was best. } { [%clk 1:17:29] } 13... bxc4?! { [%eval -0.01] } { Inaccuracy. cxd5 was best. } { [%clk 1:10:21] } 14. Na4 { [%eval -0.04] [%clk 1:16:20] } 14... Qc7 { [%eval 0.0] [%clk 1:07:48] } 15. bxc4 { [%eval -0.24] [%clk 1:16:30] } 15... a5 { [%eval -0.27] [%clk 1:03:51] } 16. Nec3 { [%eval -0.29] [%clk 1:14:22] } 16... Ba6 { [%eval -0.33] [%clk 1:02:16] } 17. O-O { [%eval -0.25] [%clk 1:13:34] } 17... cxd5 { [%eval -0.32] [%clk 0:59:27] } 18. cxd5 { [%eval -0.36] [%clk 1:10:18] } 18... Nc5 { [%eval 0.01] [%clk 0:46:58] } 19. Bxa6 { [%eval 0.02] [%clk 1:07:40] } 19... Nxa4 { [%eval 0.01] [%clk 0:47:19] } 20. Nxa4 { [%eval 0.07] [%clk 1:05:13] } 20... Qa7+ { [%eval 0.06] [%clk 0:47:41] } 21. Qf2 { [%eval 0.0] [%clk 1:01:42] } 21... Qxa6 { [%eval 0.0] [%clk 0:47:39] } 22. Rab1 { [%eval -0.37] [%clk 1:00:31] } 22... Rab8 { [%eval -0.54] [%clk 0:44:43] } 23. Rb6? { [%eval -1.94] } { Mistake. Nb6 was best. } { [%clk 0:59:40] } 23... Qc4 { [%eval -2.52] [%clk 0:44:17] } 24. Rfb1 { [%eval -2.38] [%clk 0:56:59] } 24... Rbc8 { [%eval -2.36] [%clk 0:31:52] } 25. Nb2 { [%eval -2.24] [%clk 0:53:12] } 25... Qxa2 { [%eval -2.18] [%clk 0:32:16] } 26. Qe1 { [%eval -1.6] [%clk 0:52:29] } 26... Qa3 { [%eval -1.57] [%clk 0:32:33] } 27. Ra1 { [%eval -1.52] [%clk 0:51:39] } 27... Qc5+ { [%eval -1.53] [%clk 0:32:54] } 28. Qf2 { [%eval -1.4] [%clk 0:52:06] } 28... Qxf2+ { [%eval -1.01] [%clk 0:27:05] } 29. Kxf2 { [%eval -1.04] [%clk 0:52:25] } 29... Rc2+ { [%eval -1.0] [%clk 0:27:33] } 30. Kf1?! { [%eval -2.16] } { Inaccuracy. Kg1 was best. } { [%clk 0:51:28] } 30... Rfc8?? { [%eval 0.0] } { Blunder. Nd7 was best. } { [%clk 0:27:13] } 31. Nd1 { [%eval 0.0] [%clk 0:50:03] } 31... Rd2 { [%eval 0.0] [%clk 0:18:10] } 32. Rb2?! { [%eval -0.76] } { Inaccuracy. Rxd6 was best. } { [%clk 0:47:16] } 32... Rxb2 { [%eval -0.68] [%clk 0:17:46] } 33. Nxb2 { [%eval -0.8] [%clk 0:47:39] } 33... Rc2?! { [%eval 0.0] } { Inaccuracy. Nd7 was best. } { [%clk 0:18:12] } 34. Nd3 { [%eval 0.0] [%clk 0:46:35] } 34... Rd2 { [%eval 0.07] [%clk 0:12:17] } 35. Ne1 { [%eval 0.0] [%clk 0:46:30] } 35... h5 { [%eval 0.0] [%clk 0:10:44] } 36. Rxa5 { [%eval -0.08] [%clk 0:46:38] } 36... g5 { [%eval 0.0] [%clk 0:09:26] } 37. Ra6 { [%eval 0.0] [%clk 0:46:27] } 37... h4 { [%eval 0.0] [%clk 0:09:22] } 38. Rxd6 { [%eval 0.0] [%clk 0:43:53] } 38... g4 { [%eval 0.27] [%clk 0:08:43] } 39. Rc6 { [%eval 0.4] [%clk 0:44:06] } 39... h3 { [%eval 0.74] [%clk 0:08:20] } 40. Rc2?? { [%eval -3.99] } { Blunder. gxh3 was best. } { [%clk 0:41:44] } 40... g3?? { [%eval -1.06] } { Blunder. hxg2+ was best. } { [%clk 0:03:40] } 41. Kg1 { [%eval -1.13] [%clk 0:41:10] } 41... Rd1 { [%eval -1.34] [%clk 0:02:36] } 42. Re2?! { [%eval -2.06] } { Inaccuracy. hxg3 was best. } { [%clk 0:41:37] } 42... Nh5 { [%eval -1.9] [%clk 0:01:48] } 43. Re3 { [%eval -2.14] [%clk 0:37:56] } 43... Nf4 { [%eval -1.92] [%clk 0:29:41] } 44. gxh3?? { [%eval -4.22] } { Blunder. hxg3 was best. } { [%clk 1:07:04] } 44... g2 { [%eval -4.06] [%clk 0:29:12] } 45. h4 { [%eval -4.24] [%clk 1:03:24] } 45... Rd2 { [%eval -4.13] [%clk 0:29:15] } 46. Nxg2 { [%eval -4.44] [%clk 1:02:20] } 46... Nxg2 { [%eval -4.45] [%clk 0:29:10] } 47. Ra3 { [%eval -4.28] [%clk 1:02:18] } 47... Nxh4 { [%eval -4.21] [%clk 0:29:13] } 48. h3 { [%eval -4.2] [%clk 1:02:27] } 48... Ng6 { [%eval -3.82] [%clk 0:29:07] } 49. Rb3 { [%eval -4.09] [%clk 1:02:19] } 49... Nf4 { [%eval -4.13] [%clk 0:29:22] } 50. h4 { [%eval -4.07] [%clk 1:02:21] } 50... Ng6 { [%eval -4.06] [%clk 0:28:18] } 51. Kf1 { [%eval -4.45] [%clk 1:01:40] } 51... Nxh4 { [%eval -4.34] [%clk 0:28:32] } 52. Ke1 { [%eval -4.04] [%clk 1:01:54] } 52... Rd4 { [%eval -3.84] [%clk 0:28:29] } 53. Kf2 { [%eval -3.77] [%clk 1:00:59] } 53... Ng6 { [%eval -3.87] [%clk 0:28:27] } 54. Kg3 { [%eval -3.77] [%clk 1:00:13] } 54... Nf4 { [%eval -3.53] [%clk 0:25:15] } 55. Kg4 { [%eval -4.17] [%clk 1:00:30] } 55... Nxd5 { [%eval -3.96] [%clk 0:25:29] } 56. Kf5 { [%eval -4.37] [%clk 1:00:24] } 56... Rb4 { [%eval -4.47] [%clk 0:23:28] } 57. Ra3 { [%eval -4.31] [%clk 0:59:35] } 57... Nb6 { [%eval -4.26] [%clk 0:23:50] } 58. Ra1 { [%eval -4.22] [%clk 0:59:10] } 58... Nd7 { [%eval -4.56] [%clk 0:20:15] } 59. Rd1 { [%eval -4.55] [%clk 0:59:05] } 59... Rd4 { [%eval -4.53] [%clk 0:20:15] } 60. Rg1+ { [%eval -4.32] [%clk 0:59:23] } 60... Kf8 { [%eval -4.12] [%clk 0:20:33] } 61. f4 { [%eval -4.62] [%clk 0:59:05] } 61... Rd2 { [%eval -4.49] [%clk 0:18:14] } 62. Rf1 { [%eval -4.29] [%clk 0:58:35] } 62... Ke7 { [%eval -4.1] [%clk 0:18:08] } 63. fxe5 { [%eval -3.8] [%clk 0:58:53] } 63... Rh2 { [%eval -4.22] [%clk 0:18:22] } 64. e6 { [%eval -4.66] [%clk 0:57:55] } 64... fxe6+ { [%eval -4.66] [%clk 0:18:40] } 65. Kf4 { [%eval -4.49] [%clk 0:58:04] } 65... Rh4+ { [%eval -4.27] [%clk 0:17:43] } 66. Kf3 { [%eval -4.84] [%clk 0:57:02] } 66... Nc5 { [%eval -4.71] [%clk 0:15:53] } 67. Re1 { [%eval -5.04] [%clk 0:56:20] } 67... Kd6 { [%eval -5.04] [%clk 0:16:02] } 68. e5+ { [%eval -4.81] [%clk 0:56:03] } 68... Kd5 { [%eval -5.27] [%clk 0:16:20] } 69. Re2 { [%eval -5.19] [%clk 0:55:52] } 69... Re4 { [%eval -5.15] [%clk 0:16:18] } 70. Rd2+ { [%eval -5.15] [%clk 0:56:08] } 70... Kxe5 { [%eval -4.61] [%clk 0:12:03] } 0-1