[Event "Weekly Chess960 Arena"] [Site "https://lichess.org/pKYV638x"] [Date "2023.04.23"] [Round "-"] [White "aaprof"] [Black "dantes2008"] [Result "0-1"] [GameId "pKYV638x"] [UTCDate "2023.04.23"] [UTCTime "20:16:42"] [WhiteElo "1668"] [BlackElo "1643"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+20"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nqrkrnbb/pppppppp/8/8/8/8/PPPPPPPP/NQRKRNBB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 { [%eval 0.31] } 1... g6 { [%eval 0.8] } 2. Nb3?! { (0.80 → -0.18) Inaccuracy. f4 was best. } { [%eval -0.18] } (2. f4) 2... b6?! { (-0.18 → 0.82) Inaccuracy. c5 was best. } { [%eval 0.82] } (2... c5 3. g3 c4 4. Na1 e5 5. b3 b5 6. bxc4 bxc4 7. Qxb8 Rxb8 8. Ne3 Nb6 9. c3) 3. O-O-O? { (0.82 → -0.39) Mistake. f4 was best. } { [%eval -0.39] } (3. f4 c5) 3... c5 { [%eval -0.55] } 4. d4 { [%eval -0.57] } 4... cxd4 { [%eval -0.6] } 5. Nxd4 { [%eval -0.46] } 5... Ne6 { [%eval -0.47] } 6. Nxe6+ { [%eval -0.66] } 6... fxe6 { [%eval -0.61] } 7. f3?! { (-0.61 → -1.48) Inaccuracy. c3 was best. } { [%eval -1.48] } (7. c3 e5 8. Ne3 d6 9. g3 b5 10. Bg2 Be6 11. Qd3 b4 12. c4 Nb6 13. b3 O-O) 7... Qc7?! { (-1.48 → -0.88) Inaccuracy. b5 was best. } { [%eval -0.88] } (7... b5) 8. Be3?! { (-0.88 → -1.71) Inaccuracy. g3 was best. } { [%eval -1.71] } (8. g3 b5 9. e5 Bxe5 10. f4 Bd6 11. Bxa8 Rxa8 12. Nd2 e5 13. Ne4 Be6 14. Nxd6 exd6) 8... e5 { [%eval -1.19] } 9. Rd3?! { (-1.19 → -2.04) Inaccuracy. g3 was best. } { [%eval -2.04] } (9. g3 b5 10. b3 Bg7 11. Rd3 Be6 12. Bd2 O-O 13. Qb2 a5 14. Rc3 Qa7 15. Rxc8 Rxc8) 9... Bxa2 { [%eval -1.9] } 10. Rc3?? { (-1.90 → -4.53) Blunder. Rxd7+ was best. } { [%eval -4.53] } (10. Rxd7+ Kxd7) 10... Qxc3 { [%eval -4.35] } 11. bxc3 { [%eval -4.47] } 11... Bxb1 { [%eval -4.49] } 12. Kxb1 { [%eval -4.56] } 12... Rxc3 { [%eval -4.6] } 13. Rd1 { [%eval -4.4] } 13... d6 { [%eval -4.36] } 14. f4?! { (-4.36 → -5.60) Inaccuracy. g3 was best. } { [%eval -5.6] } (14. g3 O-O 15. Bg2 Nc7 16. Kb2 Rc6 17. Nd2 a5 18. c4 Rb8 19. Bh3 e6 20. Ka1 Bg7) 14... Kd7 { [%eval -4.74] } 15. g3 { [%eval -4.8] } 15... Rec8 { [%eval -4.87] } 16. Rd2 { [%eval -5.4] } 16... a5 { [%eval -4.91] } 17. Bf3 { [%eval -5.32] } 17... b5 { [%eval -4.5] } 18. Be2 { [%eval -5.4] } 18... b4 { [%eval -4.62] } 19. Bb5+ { [%eval -5.07] } 19... Kd8 { [%eval -4.82] } 20. Kb2?! { (-4.82 → -7.49) Inaccuracy. f5 was best. } { [%eval -7.49] } (20. f5 Rb8 21. Ba4 gxf5 22. Rd5 fxe4 23. Rxa5 Nc7 24. g4 d5 25. Bd2 Bf6 26. g5 Rf3) 20... exf4 { [%eval -7.35] } 21. Bxf4? { (-7.35 → Mate in 4) Checkmate is now unavoidable. Bd4 was best. } { [%eval #-4] } (21. Bd4 Bxd4 22. Kb1 Nc7 23. Ba4 Ne6 24. Bb3 Rf3 25. Rd1 Rxb3+ 26. cxb3 f3 27. Rc1 Rc3) 21... R3c5+?? { (Mate in 4 → -7.00) Lost forced checkmate sequence. Rxc2+ was best. } { [%eval -7.0] } (21... Rxc2+ 22. Kb1 Rc1+ 23. Ka2 Ra1+ 24. Kb3 Ra3#) 22. e5 { [%eval -7.21] } 22... Rxb5 { [%eval -7.28] } 23. Kb3 { [%eval -7.62] } 23... Rc3+ { [%eval -7.35] } 24. Ka4? { (-7.35 → Mate in 4) Checkmate is now unavoidable. Kb2 was best. } { [%eval #-4] } (24. Kb2 a4 25. Ne3 Nb6 26. Kc1 Bxe5 27. Nd1 a3 28. Bxe5 Rxe5 29. Kb1 a2+ 30. Kxa2 Ra3+) 24... Rbc5 { [%eval #-3] } 25. exd6 { [%eval #-1] } 25... Ra3# { Black wins by checkmate. } 0-1