[Event "Chess960 Titled Arena June '21"] [Site "https://lichess.org/NkqvpSyV"] [Date "2021.06.05"] [White "LagrangeEquation"] [Black "A_H_Kashefi"] [Result "1-0"] [UTCDate "2021.06.05"] [UTCTime "19:31:44"] [WhiteElo "2091"] [BlackElo "2084"] [WhiteRatingDiff "+56"] [BlackRatingDiff "-6"] [WhiteTitle "IM"] [BlackTitle "FM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rqnbknbr/pppppppp/8/8/8/8/PPPPPPPP/RQNBKNBR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. c4?! { (0.15 → -0.60) Inaccuracy. c3 was best. } (1. c3 e5 2. e4 c6 3. h3 f6 4. Bh2 Ne6 5. Ne3 Bf7) 1... Ng6?! { (-0.60 → 0.49) Inaccuracy. e5 was best. } (1... e5 2. f3 f6 3. Ne3 Ne6 4. b4 c6 5. Bf2 a5 6. a3) 2. d4 c5 3. d5?? { (0.56 → -2.68) Blunder. dxc5 was best. } (3. dxc5 b6) 3... Ba5+ 4. Nd2 Nh4?? { (-2.12 → 0.40) Blunder. Bxd2+ was best. } (4... Bxd2+ 5. Kxd2 Qf4+ 6. Ke1 Qxc4 7. Qd3 Qb4+ 8. Qc3 Qxc3+ 9. bxc3 f5 10. f3 b6 11. Bb3) 5. g3 Ng2+?! { (0.23 → 1.15) Inaccuracy. Bxd2+ was best. } (5... Bxd2+) 6. Kf1 Bxd2 7. Kxg2 h5 8. Qd3 Bxc1 9. Rxc1 h4 10. f4 hxg3?! { (1.35 → 2.38) Inaccuracy. Nd6 was best. } (10... Nd6) 11. hxg3 Rxh1 12. Kxh1 d6 13. Ba4+ Kf8 14. e4 Nb6 15. Bc2 Qc8 16. Kg2 Qd7?! { (1.88 → 3.21) Inaccuracy. Nd7 was best. } (16... Nd7) 17. e5 e6? { (2.69 → 4.92) Mistake. dxe5 was best. } (17... dxe5 18. fxe5 Qg4 19. b3 Nd7 20. Re1 b6 21. Re4 Qh5 22. g4 Qg5 23. Be3 Qh4 24. Bf2) 18. exd6?! { (4.92 → 3.58) Inaccuracy. dxe6 was best. } (18. dxe6) 18... exd5 19. Bxc5 dxc4?! { (3.40 → 5.26) Inaccuracy. f6 was best. } (19... f6 20. cxd5) 20. Qd4 Re8 21. Bf5?? { (6.90 → 3.21) Blunder. Kf2 was best. } (21. Kf2 f6 22. Rh1 Kf7 23. Bxb6 axb6 24. Qxc4+ Qe6 25. Qxe6+ Kxe6 26. Re1+ Kd7 27. Ba4+ Kxd6) 21... Qc6+ 22. Kh3?? { (3.25 → 0.56) Blunder. Kf2 was best. } (22. Kf2) 22... Nd7 23. Bxd7 Qxd7+ 24. g4 f6 25. Kg3 b6 26. Bb4 Be6?! { (0.74 → 1.43) Inaccuracy. Bf7 was best. } (26... Bf7 27. Rd1 Re2 28. f5 Kg8 29. Re1 Rxe1 30. Bxe1 Be8 31. Bc3 Qc6 32. a3 Qc5 33. Qxc5) 27. f5 Bf7 28. Bc3?! { (0.81 → 0.00) Inaccuracy. Qd2 was best. } (28. Qd2 a5) 28... Kg8?? { (0.00 → 1.86) Blunder. Re5 was best. } (28... Re5 29. Qf4 Rd5 30. Re1 a5 31. Re7 Rd3+ 32. Kf2 Qxd6 33. Qxd6 Rxd6 34. Rb7 g6 35. Rb8+) 29. Rf1?? { (1.86 → 0.10) Blunder. Qd2 was best. } (29. Qd2 Qc6) 29... Re5 30. g5 Rd5 31. Qf4 Rd3+ 32. Kh2 Qxd6 33. g6 Be8 34. Kg1 Qxf4 35. Rxf4 b5 36. a4 a6 37. axb5 axb5 38. Kf2 Bd7 39. Re4 Rd5 40. Re7 Rxf5+ 41. Ke3 Rd5 42. Ke4 Bc6 43. Rc7 Rd6+?! { (-0.65 → -0.01) Inaccuracy. Ba8 was best. } (43... Ba8 44. Kf4 Rd8 45. Rc5 Rb8 46. Ba5 Bg2 47. Bc7 Re8 48. Rxb5 Be4 49. Rc5 Bxg6 50. Rxc4) 44. Ke3 Bd7 45. Bb4 Rd3+ 46. Ke4?! { (-0.23 → -0.90) Inaccuracy. Kf4 was best. } (46. Kf4 Rd4+ 47. Ke3 Rd5 48. Rb7 Bc8 49. Rb8 Rd8 50. Rxb5 Bg4 51. Rc5 Bd1 52. Ba5 Ra8) 46... f5+? { (-0.90 → 0.25) Mistake. Bh3 was best. } (46... Bh3 47. Kf4) 47. Ke5 f4?! { (0.36 → 1.12) Inaccuracy. Re3+ was best. } (47... Re3+ 48. Kf4 Re4+ 49. Kg5 Rg4+ 50. Kh5 Be8 51. Rc8 Rxg6 52. Rxe8+ Kh7 53. Bc3 f4 54. Kh4) 48. Ra7 Re3+?? { (1.15 → 3.97) Blunder. Bc8 was best. } (48... Bc8 49. Rc7) 49. Kxf4 Rd3?? { (3.91 → Mate in 3) Checkmate is now unavoidable. Be8 was best. } (49... Be8 50. Kxe3 Bxg6 51. Bc3 Bh5 52. Rxg7+ Kf8 53. Rb7 Ke8 54. Rxb5 Bd1 55. Re5+ Kf7 56. Kd4) 50. Ke5?? { (Mate in 3 → 1.24) Lost forced checkmate sequence. Ra8+ was best. } (50. Ra8+ Bc8 51. Rxc8+ Rd8 52. Rxd8#) 50... Bc6 51. Rc7 Bd7?! { (0.27 → 1.21) Inaccuracy. Re3+ was best. } (51... Re3+ 52. Kd6) 52. Rb7?! { (1.21 → 0.53) Inaccuracy. Bd6 was best. } (52. Bd6 Bh3) 52... Be8 53. Rb8 Re3+ 54. Kd6 Re2 55. Bc3 Re3 56. Be5 Rd3+?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Kf8 was best. } (56... Kf8 57. Kd5 Rd3+ 58. Ke4 Ke7 59. Rb6 Kd7 60. b4 Rd1 61. Bxg7 Rg1 62. Kf5 Rf1+ 63. Kg4) 57. Ke7 Rd7+ 58. Kxe8 Ra7 59. Kd8?! { (Mate in 5 → 69.83) Lost forced checkmate sequence. Rc8 was best. } (59. Rc8 c3 60. Bc7 Rxc7 61. Rxc7 cxb2 62. Rc8 b4 63. Kd7#) 59... Kf8?! { (69.83 → Mate in 5) Checkmate is now unavoidable. Rf7 was best. } (59... Rf7 60. gxf7+ Kxf7 61. Bxg7 Ke6 62. Rxb5 Kd6 63. Bd4 Kc6 64. Rg5 Kd6 65. Rc5 Ke6 66. Bh8) 60. Bd6+ Kg8 61. Bc7 Ra8 62. Rxa8 Kf8 63. Kd7# { White wins by checkmate. } 1-0