[Event "Czech Men's Championship 2024"] [Site "Ostrava CZE"] [Date "2024.04.28"] [Round "2"] [White "Simacek, Pavel"] [Black "Neuman, Petr"] [Result "1-0"] [WhiteElo "2446"] [WhiteTitle "GM"] [WhiteFideId "307165"] [BlackElo "2429"] [BlackTitle "GM"] [BlackFideId "305243"] [TimeControl "40/5400+30:1800+30"] [Variant "Standard"] [ECO "A53"] [Opening "Old Indian Defense"] [Annotator "https://lichess.org/broadcast/-/-/Sxcpa6sm"] [Source "https://lichess.org/study/Sxcpa6sm/ZGtXDCYG"] [Orientation "white"] 1. d4 { [%eval 0.12] [%clk 1:30:53] } 1... Nf6 { [%eval 0.22] [%clk 1:30:51] } 2. c4 { [%eval 0.2] [%clk 1:31:15] } 2... d6 { [%eval 0.71] [%clk 1:30:55] } 3. Nc3 { [%eval 0.71] [%clk 1:30:56] } 3... Nbd7 { [%eval 0.67] [%clk 1:30:43] } 4. e4 { [%eval 0.58] [%clk 1:29:46] } 4... e5 { [%eval 0.79] [%clk 1:29:24] } 5. Nge2 { [%eval 0.59] [%clk 1:18:52] } 5... g6 { [%eval 0.8] [%clk 1:25:10] } 6. g3 { [%eval 0.5] [%clk 1:18:49] } 6... Bg7 { [%eval 0.63] [%clk 1:22:36] } 7. Bg2 { [%eval 0.63] [%clk 1:19:13] } 7... O-O { [%eval 0.58] [%clk 1:23:00] } 8. O-O { [%eval 0.65] [%clk 1:18:42] } 8... c6 { [%eval 0.65] [%clk 1:23:16] } 9. b3 { [%eval 0.69] [%clk 1:17:19] } 9... Re8 { [%eval 0.57] [%clk 1:22:16] } 10. d5 { [%eval 0.59] [%clk 1:12:50] } 10... c5?! { [%eval 1.35] } { Inaccuracy. Nc5 was best. } { [%clk 1:15:52] } (10... Nc5 11. b4 Ncd7 12. a4 a5 13. dxc6 bxc6 14. b5 Bb7 15. Qxd6 Nb6 16. Qa3 Nxc4 17. Qa2) 11. Bd2 { [%eval 1.16] [%clk 1:07:09] } 11... h5 { [%eval 1.27] [%clk 1:13:01] } 12. f4?! { [%eval 0.51] } { Inaccuracy. a4 was best. } { [%clk 1:02:03] } (12. a4) 12... exf4 { [%eval 0.55] [%clk 0:51:42] } 13. gxf4 { [%eval 0.27] [%clk 1:01:56] } 13... Nf8?! { [%eval 0.92] } { Inaccuracy. b5 was best. } { [%clk 0:51:52] } (13... b5 14. e5 b4 15. Nb5 dxe5 16. Nd6 e4 17. Nxe8 Qxe8 18. a3 e3 19. Be1 Ne4 20. Ra2) 14. Qc2 { [%eval 0.88] [%clk 0:43:54] } 14... N6h7 { [%eval 1.16] [%clk 0:44:46] } 15. Rae1 { [%eval 1.26] [%clk 0:44:12] } 15... a6 { [%eval 1.25] [%clk 0:40:57] } 16. a4 { [%eval 0.82] [%clk 0:42:13] } 16... b6 { [%eval 1.07] [%clk 0:35:08] } 17. Kh1 { [%eval 1.21] [%clk 0:38:24] } 17... Ra7 { [%eval 1.39] [%clk 0:35:20] } 18. Ng1 { [%eval 1.34] [%clk 0:36:47] } 18... f5 { [%eval 1.39] [%clk 0:34:01] } 19. Nf3? { [%eval -0.12] } { Mistake. Bh3 was best. } { [%clk 0:24:12] } (19. Bh3 Bxc3 20. Bxc3 fxe4 21. Rxe4 Rxe4 22. Qxe4 Bxh3 23. Nxh3 Re7 24. Qd3 Qe8 25. Rf3 Re2) 19... fxe4 { [%eval -0.13] [%clk 0:27:41] } 20. Ng5 { [%eval -0.62] [%clk 0:24:24] } 20... e3 { [%eval -0.55] [%clk 0:18:05] } 21. Rxe3 { [%eval -0.53] [%clk 0:23:09] } 21... Rxe3 { [%eval -0.15] [%clk 0:18:18] } 22. Bxe3 { [%eval -0.3] [%clk 0:23:36] } 22... Bf5 { [%eval 0.0] [%clk 0:18:01] } 23. Be4 { [%eval 0.0] [%clk 0:19:38] } 23... Qf6 { [%eval 0.14] [%clk 0:17:50] } 24. Bd2 { [%eval 0.14] [%clk 0:13:21] } 24... Nxg5 { [%eval 0.11] [%clk 0:03:09] } 25. Bxf5 { [%eval 0.12] [%clk 0:13:41] } 25... Nf3?! { [%eval 0.74] } { Inaccuracy. Qxf5 was best. } { [%clk 0:03:35] } (25... Qxf5 26. Qxf5 gxf5 27. fxg5 Re7 28. Rxf5 Bxc3 29. Bxc3 Re3) 26. Rxf3 { [%eval 0.69] [%clk 0:12:41] } 26... Qxf5 { [%eval 0.32] [%clk 0:03:43] } 27. Qxf5 { [%eval 0.4] [%clk 0:11:14] } 27... gxf5 { [%eval 0.47] [%clk 0:04:12] } 28. Rh3 { [%eval 0.63] [%clk 0:11:32] } 28... Kf7 { [%eval 0.9] [%clk 0:00:56] } 29. Rxh5 { [%eval 1.02] [%clk 0:11:46] } 29... Bf6 { [%eval 0.89] [%clk 0:01:21] } 30. Kg2 { [%eval 1.01] [%clk 0:08:51] } 30... Kg6 { [%eval 1.09] [%clk 0:01:04] } 31. Rh3 { [%eval 1.19] [%clk 0:09:16] } 31... Re7 { [%eval 1.09] [%clk 0:01:09] } 32. Kf3 { [%eval 0.72] [%clk 0:09:03] } 32... Nd7?! { [%eval 1.78] } { Inaccuracy. Re8 was best. } { [%clk 0:01:06] } (32... Re8 33. Ne2 Rb8 34. Ke3 Nd7 35. Kd3 b5 36. cxb5 axb5 37. a5 c4+ 38. Kc2 Nc5 39. b4) 33. Rg3+ { [%eval 1.67] [%clk 0:06:27] } 33... Kf7 { [%eval 1.81] [%clk 0:01:35] } 34. Nd1 { [%eval 1.75] [%clk 0:06:49] } 34... Bd4 { [%eval 1.53] [%clk 0:01:23] } 35. Ne3? { [%eval 0.11] } { Mistake. Rg5 was best. } { [%clk 0:06:22] } (35. Rg5 Bf6 36. Rg2 Bd4 37. Re2 Rxe2 38. Kxe2 Kg6 39. a5 bxa5 40. Bxa5 Nf6 41. Ne3 Ne4) 35... Bxe3 { [%eval 0.16] [%clk 0:01:43] } 36. Bxe3 { [%eval 0.22] [%clk 0:06:48] } 36... b5 { [%eval 0.73] [%clk 0:02:05] } 37. axb5?! { [%eval 0.13] } { Inaccuracy. Rg5 was best. } { [%clk 0:02:07] } (37. Rg5 bxa4) 37... axb5 { [%eval 0.2] [%clk 0:02:34] } 38. cxb5 { [%eval 0.0] [%clk 0:02:31] } 38... Nf6 { [%eval 0.0] [%clk 0:02:43] } 39. Rg5 { [%eval 0.0] [%clk 0:02:31] } 39... Rb7 { [%eval 0.06] [%clk 0:02:17] } 40. b4 { [%eval 0.07] [%clk 0:00:40] } 40... Rxb5 { [%eval 0.07] [%clk 0:01:02] } 41. bxc5 { [%eval 0.08] [%clk 0:25:16] } 41... Nxd5 { [%eval 0.07] [%clk 0:29:33] } 42. cxd6 { [%eval 0.06] [%clk 0:23:49] } 42... Ke6 { [%eval 0.37] [%clk 0:29:59] } 43. d7 { [%eval 0.39] [%clk 0:09:49] } 43... Rb8 { [%eval 0.26] [%clk 0:30:04] } 44. Bd4 { [%eval 0.47] [%clk 0:08:50] } 44... Rd8?? { [%eval 3.1] } { Blunder. Rb3+ was best. } { [%clk 0:29:16] } (44... Rb3+ 45. Kf2) 45. h4 { [%eval 2.83] [%clk 0:09:12] } 45... Ne7 { [%eval 2.84] [%clk 0:27:56] } 46. Rg7?? { [%eval 0.49] } { Blunder. Be5 was best. } { [%clk 0:09:06] } (46. Be5 Rxd7 47. h5 Rd2 48. Kg3 Rd1 49. Kh2 Rd2+ 50. Rg2 Rxg2+ 51. Kxg2 Kf7 52. Kg3 Kg8) 46... Nc6?? { [%eval 3.92] } { Blunder. Rxd7 was best. } { [%clk 0:22:32] } (46... Rxd7 47. Bc5 Nc6 48. Rxd7 Kxd7 49. h5 Ke8 50. Kg3 Nd8) 47. Bc3?! { [%eval 3.1] } { Inaccuracy. Be5 was best. } { [%clk 0:05:40] } (47. Be5) 47... Ra8 { [%eval 3.87] [%clk 0:21:23] } 48. Ke3 { [%eval 3.7] [%clk 0:04:40] } 48... Ra2 { [%eval 4.37] [%clk 0:20:43] } 49. h5 { [%eval 4.48] [%clk 0:03:49] } 49... Rh2 { [%eval 4.3] [%clk 0:20:41] } 50. Ba5?? { [%eval 0.35] } { Blunder. Rh7 was best. } { [%clk 0:03:13] } (50. Rh7 Rh3+ 51. Kd2 Rh2+ 52. Kd3 Rh4 53. Be5 Rh1 54. h6 Rd1+ 55. Ke2 Rh1 56. Bc7 Kf6) 50... Rh3+?? { [%eval 4.65] } { Blunder. Nxa5 was best. } { [%clk 0:19:57] } (50... Nxa5 51. d8=Q Nc4+ 52. Kf3 Nd2+ 53. Kg3 Nf1+ 54. Kf3 Nd2+) 51. Ke2 { [%eval 4.13] [%clk 0:02:53] } 1-0