[Event "Menorca Open 2024"] [Site "https://lichess.org/study/GGWgHpxE/mIDl9P0g"] [Round "08"] [White "Erigaisi Arjun"] [Black "Aryan Chopra"] [Result "1-0"] [WhiteElo "2756"] [WhiteTitle "GM"] [WhiteFideId "35009192"] [BlackElo "2630"] [BlackTitle "GM"] [BlackFideId "5084423"] [TimeControl "5400+30"] [Board "1"] [Variant "Standard"] [ECO "D41"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation"] [Annotator "https://lichess.org/broadcast/-/-/GGWgHpxE"] [UTCDate "2024.04.06"] [UTCTime "15:28:56"] [Source "https://lichess.org/study/GGWgHpxE/mIDl9P0g"] [Orientation "white"] 1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... Nf6 { [%eval 0.16] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:30:30] } 2... e6 { [%eval 0.21] [%clk 1:31:22] } 3. Nf3 { [%eval 0.0] [%clk 1:31:18] } 3... d5 { [%eval 0.12] [%clk 1:31:40] } 4. Nc3 { [%eval 0.0] [%clk 1:31:42] } 4... c5 { [%eval 0.14] [%clk 1:31:48] } 5. cxd5 { [%eval 0.08] [%clk 1:32:06] } 5... Nxd5 { [%eval 0.37] [%clk 1:32:13] } 6. e4 { [%eval 0.0] [%clk 1:30:28] } 6... Nxc3 { [%eval 0.13] [%clk 1:32:13] } 7. bxc3 { [%eval 0.31] [%clk 1:30:28] } 7... cxd4 { [%eval 0.5] [%clk 1:33:02] } 8. cxd4 { [%eval 0.22] [%clk 1:31:20] } 8... Bb4+ { [%eval 0.3] [%clk 1:33:27] } 9. Bd2 { [%eval 0.34] [%clk 1:31:45] } 9... Bxd2+ { [%eval 0.42] [%clk 1:33:53] } 10. Qxd2 { [%eval 0.39] [%clk 1:32:10] } 10... O-O { [%eval 0.35] [%clk 1:34:16] } 11. Bc4 { [%eval 0.28] [%clk 1:32:27] } 11... Nd7 { [%eval 0.25] [%clk 1:34:29] } 12. O-O { [%eval 0.34] [%clk 1:32:47] } 12... b6 { [%eval 0.25] [%clk 1:34:53] } 13. Rac1 { [%eval 0.3] [%clk 1:33:00] } 13... Bb7 { [%eval 0.25] [%clk 1:34:58] } 14. d5 { [%eval 0.24] [%clk 1:33:24] } 14... Nc5 { [%eval 0.22] [%clk 1:28:59] } 15. Rfe1 { [%eval 0.19] [%clk 1:25:55] } 15... Qf6 { [%eval 0.34] [%clk 1:19:44] } 16. Qe3 { [%eval 0.32] [%clk 1:18:28] } 16... Rad8 { [%eval 0.25] [%clk 1:02:26] } 17. Rcd1 { [%eval 0.42] [%clk 1:10:50] } 17... exd5 { [%eval 0.39] [%clk 0:54:37] } 18. exd5 { [%eval 0.47] [%clk 1:10:35] } 18... Rd6 { [%eval 0.52] [%clk 0:52:28] } 19. h3 { [%eval 0.75] [%clk 1:06:06] } 19... h6 { [%eval 0.7] [%clk 0:52:09] } 20. Rd4 { [%eval 0.67] [%clk 1:03:43] } 20... a6 { [%eval 0.66] [%clk 0:44:30] } 21. a3 { [%eval 0.71] [%clk 0:59:09] } 21... Qd8 { [%eval 0.98] [%clk 0:37:40] } 22. Ba2 { [%eval 0.93] [%clk 0:50:35] } 22... Qc7 { [%eval 1.11] [%clk 0:28:21] } 23. Qe5 { [%eval 1.0] [%clk 0:37:40] } 23... Bc8 { [%eval 1.11] [%clk 0:25:56] } 24. Qg3 { [%eval 0.94] [%clk 0:32:46] } 24... Qd8 { [%eval 1.09] [%clk 0:18:51] } 25. Ne5 { [%eval 0.98] [%clk 0:30:52] } 25... Qg5 { [%eval 1.18] [%clk 0:18:51] } (25... Qf6 { [%clk 0:14:14] }) 26. Qxg5 { [%eval 1.1] [%clk 0:30:52] } 26... hxg5 { [%eval 1.12] [%clk 0:16:12] } 27. Nc4 { [%eval 0.64] [%clk 0:29:04] } 27... Rf6 { [%eval 0.81] [%clk 0:16:12] } 28. Re7 { [%eval 0.94] [%clk 0:29:04] } 28... Rd8 { [%eval 0.92] [%clk 0:16:12] } (28... Rd6 { [%clk 0:13:12] }) 29. Ne5 { [%eval 0.87] [%clk 0:29:04] } 29... Kf8 { [%eval 0.88] [%clk 0:16:12] } (29... Rf8 { [%clk 0:13:11] }) 30. Rc7 { [%eval 0.86] [%clk 0:29:04] } 30... Bd7 { [%eval 1.11] [%clk 0:16:12] } (30... Kg8 { [%clk 0:06:54] }) 31. d6 { [%eval 1.28] [%clk 0:29:04] } 31... Rf5 { [%eval 1.58] [%clk 0:16:12] } 32. Nxd7+ { [%eval 1.4] [%clk 0:29:04] } 32... Nxd7 { [%eval 1.29] [%clk 0:16:12] } 33. Re4 { [%eval 1.47] [%clk 0:29:04] } 33... Nc5 { [%eval 2.02] [%clk 0:16:12] } 34. Ree7 { [%eval 2.13] [%clk 0:29:04] } 34... Rxd6 { [%eval 1.92] [%clk 0:16:12] } (34... Rf6 { [%clk 0:02:31] }) 35. Rxf7+ { [%eval 2.05] [%clk 0:29:04] } 35... Rxf7 { [%eval 2.06] [%clk 0:16:12] } 36. Rxf7+ { [%eval 2.04] [%clk 0:29:04] } 36... Ke8 { [%eval 1.97] [%clk 0:16:12] } 37. Rxg7 { [%eval 1.96] [%clk 0:29:04] } 37... Rd1+ { [%eval 2.14] [%clk 0:16:12] } 38. Kh2 { [%eval 2.0] [%clk 0:29:04] } 38... Rd2 { [%eval 1.99] [%clk 0:16:12] } 39. Bc4 { [%eval 1.92] [%clk 0:29:04] } 39... Rxf2 { [%eval 1.89] [%clk 0:03:25] } 40. Rxg5 { [%eval 1.8] [%clk 0:19:02] } 40... Rf4 { [%eval 2.31] [%clk 0:02:31] } 41. Bd5 { [%eval 2.61] [%clk 0:18:46] } 41... Rd4 { [%eval 2.86] [%clk 0:02:14] } 42. g4 { [%eval 2.9] [%clk 0:12:37] } 42... Rd2+ { [%eval 2.76] [%clk 0:02:34] } 43. Kg1 { [%eval 2.78] [%clk 0:13:02] } 43... Rd1+ { [%eval 2.96] [%clk 0:01:41] } 44. Kg2 { [%eval 2.98] [%clk 0:12:04] } 44... Rd2+ { [%eval 2.99] [%clk 0:02:07] } 45. Kf1 { [%eval 2.39] [%clk 0:12:29] } 45... Ke7 { [%eval 2.32] [%clk 0:00:46] } 46. h4 { [%eval 2.72] [%clk 0:12:52] } 46... Kf6?! { [%eval 3.9] } { Inaccuracy. Kd6 was best. } { [%clk 0:00:33] } (46... Kd6 47. Bf3) 47. Rf5+ { [%eval 3.77] [%clk 0:13:06] } 47... Kg6 { [%eval 3.92] [%clk 0:00:39] } 48. h5+ { [%eval 3.94] [%clk 0:13:04] } 48... Kh6 { [%eval 3.89] [%clk 0:01:05] } 49. Bf3 { [%eval 4.01] [%clk 0:13:30] } 49... Kg7 { [%eval 4.43] [%clk 0:01:06] } 50. g5 { [%eval 4.39] [%clk 0:13:44] } 50... a5 { [%eval 4.69] [%clk 0:00:39] } 51. Rf6 { [%eval 4.84] [%clk 0:12:44] } 51... b5 { [%eval 5.64] [%clk 0:00:48] } 52. h6+ { [%eval 5.65] [%clk 0:13:06] } 52... Kh7 { [%eval 5.95] [%clk 0:01:14] } 53. Bg4 { [%eval 5.96] [%clk 0:12:36] } 53... Rd8 { [%eval 7.0] [%clk 0:00:57] } 54. Bf5+ { [%eval 7.26] [%clk 0:12:55] } 54... Kg8 { [%eval 7.52] [%clk 0:01:20] } 55. g6 { [%eval 7.38] [%clk 0:13:19] } 55... b4? { [%eval #7] } { Checkmate is now unavoidable. Rd7 was best. } { [%clk 0:01:43] } (55... Rd7 56. h7+ Rxh7 57. gxh7+ Kg7 58. Rc6 Nb3 59. Rc8 Kf6 60. Bc2 Nd2+ 61. Ke2 Nc4 62. h8=Q+) 56. axb4? { [%eval 8.16] } { Lost forced checkmate sequence. Rf7 was best. } { [%clk 0:13:44] } (56. Rf7 Rd1+ 57. Kg2 Rd2+ 58. Kg3 Rd3+ 59. Bxd3 Nxd3 60. Rc7 Kf8 61. h7 bxa3 62. h8=Q#) 56... axb4 { [%eval 7.07] [%clk 0:02:09] } 57. h7+ { [%eval 60.62] [%clk 0:13:35] } 1-0