Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-1/OJvbhOF7/sbBr6ivs
White: Kalveus, Jan
WhiteElo: 1815
Black: Popelka, Oldrich
BlackElo: 2064
Result: 1-0
ECO: A45
Opening: Trompowsky Attack
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. Bg5 { [%eval 0.0] [%clk 1:31:20] } 2... Ne4 { [%eval 0.14] [%clk 1:30:10] } 3. Bf4 { [%eval 0.17] [%clk 1:31:32] } 3... d5 { [%eval 0.2] [%clk 1:30:06] } 4. Nd2 { [%eval 0.05] [%clk 1:31:43] } 4... Bf5 { [%eval 0.07] [%clk 1:26:47] } 5. Ngf3 { [%eval 0.01] [%clk 1:30:27] } 5... e6 { [%eval 0.07] [%clk 1:26:46] } 6. e3 { [%eval 0.08] [%clk 1:29:28] } 6... Be7 { [%eval 0.2] [%clk 1:25:50] } 7. Nxe4 { [%eval 0.13] [%clk 1:29:23] } 7... Bxe4 { [%eval 0.08] [%clk 1:25:19] } 8. Bd3 { [%eval 0.11] [%clk 1:27:35] } 8... Bxd3 { [%eval 0.03] [%clk 1:18:15] } 9. Qxd3 { [%eval 0.1] [%clk 1:27:47] } 9... Nd7 { [%eval 0.15] [%clk 1:18:29] } 10. O-O { [%eval 0.13] [%clk 1:26:04] } 10... O-O { [%eval 0.11] [%clk 1:18:21] } 11. Nd2 { [%eval -0.23] [%clk 1:22:31] } 11... c5 { [%eval -0.2] [%clk 1:17:25] } 12. c3 { [%eval -0.19] [%clk 1:22:39] } 12... Qb6 { [%eval -0.18] [%clk 1:15:49] } 13. Rab1 { [%eval -0.25] [%clk 1:20:43] } 13... Nf6 { [%eval -0.15] [%clk 1:09:31] } 14. Bg5 { [%eval -0.17] [%clk 1:19:02] } 14... h6 { [%eval -0.09] [%clk 1:08:41] } 15. Bh4 { [%eval -0.14] [%clk 1:19:14] } 15... Rfd8 { [%eval 0.0] [%clk 1:05:09] } 16. f4 { [%eval -0.06] [%clk 1:16:48] } 16... cxd4 { [%eval 0.19] [%clk 0:54:28] } 17. exd4 { [%eval 0.17] [%clk 1:16:40] } 17... Rd7 { [%eval 0.35] [%clk 0:50:44] } 18. Kh1 { [%eval -0.06] [%clk 1:15:00] } 18... Ne8 { [%eval -0.06] [%clk 0:37:33] } 19. Bxe7 { [%eval 0.0] [%clk 1:07:13] } 19... Rxe7 { [%eval -0.07] [%clk 0:38:02] } 20. Nf3 { [%eval -0.17] [%clk 1:02:22] } 20... Nd6 { [%eval -0.08] [%clk 0:32:00] } 21. Ne5 { [%eval -0.14] [%clk 1:00:23] } 21... Rc8 { [%eval 0.01] [%clk 0:23:07] } 22. Qe2 { [%eval -0.16] [%clk 0:59:27] } 22... g6 { [%eval 0.0] [%clk 0:22:10] } 23. Ng4 { [%eval 0.0] [%clk 0:48:49] } 23... Ne4 { [%eval 0.26] [%clk 0:20:44] } 24. Nxh6+ { [%eval 0.32] [%clk 0:43:56] } 24... Kg7 { [%eval 0.31] [%clk 0:21:09] } 25. Ng4 { [%eval 0.37] [%clk 0:43:02] } 25... Rh8 { [%eval 0.82] [%clk 0:21:27] } 26. Kg1 { [%eval 0.72] [%clk 0:42:14] } 26... Qa5 { [%eval 0.83] [%clk 0:19:08] } 27. a3 { [%eval 0.91] [%clk 0:40:45] } 27... f5 { [%eval 1.17] [%clk 0:18:49] } 28. Nf2 { [%eval 0.88] [%clk 0:39:10] } 28... Kf6 { [%eval 1.11] [%clk 0:19:00] } 29. Nxe4+?! { [%eval 0.46] } { Inaccuracy. Qe3 was best. } { [%clk 0:37:44] } 29... dxe4 { [%eval 0.46] [%clk 0:19:29] } 30. Qe3 { [%eval 0.39] [%clk 0:34:10] } 30... Reh7 { [%eval 0.34] [%clk 0:19:35] } 31. h3 { [%eval 0.43] [%clk 0:33:37] } 31... Qd5 { [%eval 0.5] [%clk 0:18:46] } 32. b3 { [%eval 0.53] [%clk 0:30:02] } 32... b5 { [%eval 0.46] [%clk 0:18:43] } 33. Rfc1 { [%eval 0.22] [%clk 0:28:00] } 33... Rc8 { [%eval 0.31] [%clk 0:18:35] } 34. a4 { [%eval 0.37] [%clk 0:19:52] } 34... a6 { [%eval 0.37] [%clk 0:18:54] } 35. axb5 { [%eval 0.19] [%clk 0:19:40] } 35... axb5 { [%eval 0.27] [%clk 0:19:09] } 36. c4 { [%eval 0.0] [%clk 0:16:04] } 36... bxc4 { [%eval 0.0] [%clk 0:19:19] } 37. bxc4 { [%eval 0.0] [%clk 0:16:17] } 37... Rxc4 { [%eval 0.0] [%clk 0:19:33] } 38. Rxc4 { [%eval 0.0] [%clk 0:16:29] } 38... Qxc4 { [%eval 0.01] [%clk 0:19:56] } 39. Rc1 { [%eval 0.01] [%clk 0:16:35] } 39... Qb4 { [%eval 0.01] [%clk 0:19:17] } 40. d5 { [%eval 0.04] [%clk 0:05:21] } 40... Rd7 { [%eval 0.07] [%clk 0:06:08] } 41. Qf2 { [%eval 0.0] [%clk 0:16:45] } 41... exd5 { [%eval 0.0] [%clk 0:32:17] } 42. Qh4+ { [%eval 0.0] [%clk 0:11:34] } 42... Kg7 { [%eval 0.0] [%clk 0:26:27] } 43. Rc8 { [%eval 0.0] [%clk 0:09:43] } 43... Qd4+ { [%eval 0.0] [%clk 0:26:44] } 44. Kh2 { [%eval 0.0] [%clk 0:09:16] } 44... Kf7 { [%eval 0.0] [%clk 0:27:08] } 45. Rh8 { [%eval 0.0] [%clk 0:07:13] } 45... Ke6?? { [%eval 2.98] } { Blunder. e3 was best. } { [%clk 0:26:04] } 46. Re8+?? { [%eval 0.03] } { Blunder. Rg8 was best. } { [%clk 0:03:30] } 46... Kd6?? { [%eval 3.21] } { Blunder. Kf7 was best. } { [%clk 0:25:23] } 47. Ra8?? { [%eval 0.08] } { Blunder. Qg3 was best. } { [%clk 0:01:58] } 47... e3 { [%eval 0.07] [%clk 0:24:07] } 48. Ra6+ { [%eval 0.16] [%clk 0:02:19] } 48... Kc5?? { [%eval 2.39] } { Blunder. Kc7 was best. } { [%clk 0:24:19] } 49. Qe1 { [%eval 2.06] [%clk 0:01:34] } 49... Qd2 { [%eval 2.67] [%clk 0:14:56] } 50. Qa1?? { [%eval 0.0] } { Blunder. Qb1 was best. } { [%clk 0:02:02] } 50... e2 { [%eval 0.0] [%clk 0:03:16] } 51. Qa3+ { [%eval 0.0] [%clk 0:02:30] } 51... Kb5?? { [%eval #2] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:03:41] } 52. Qa4+ { [%eval #1] [%clk 0:02:16] } 52... Kc5 { [%eval #1] [%clk 0:04:07] } 53. Rc6# { [%clk 0:01:34] } 1-0