lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/e7513w8B"] [Date "2021.03.23"] [Round "-"] [White "GabrielStratila"] [Black "CHESS960"] [Result "0-1"] [UTCDate "2021.03.23"] [UTCTime "18:16:23"] [WhiteElo "1397"] [BlackElo "1634"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c6?! { (0.12 → 0.77) Inaccuracy. Best move was e6. } { B10 Caro-Kann Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Qh5? { (0.77 → -1.00) Mistake. Best move was d4. } (2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bf5) 2... d5?! { (-1.00 → -0.17) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Qh4) 3. exd5?! { (-0.17 → -0.94) Inaccuracy. Best move was e5. } (3. e5 Qb6 4. Nc3 Nh6 5. Qd1 e6 6. Nf3 c5 7. Bb5+ Bd7 8. a4 Nf5 9. a5 Qc7) 3... cxd5 4. c4? { (-0.63 → -1.68) Mistake. Best move was Bb5+. } (4. Bb5+ Nc6) 4... Nf6 5. Qf3?! { (-1.26 → -1.93) Inaccuracy. Best move was Qd1. } (5. Qd1 d4 6. d3 e5 7. Nd2 Bd6 8. Ngf3 O-O 9. Be2 h6 10. O-O a5 11. b3 Be6) 5... Nc6 6. cxd5 Nxd5?! { (-1.95 → -1.22) Inaccuracy. Best move was Bg4. } (6... Bg4 7. Qg3) 7. Bc4?! { (-1.22 → -2.01) Inaccuracy. Best move was Bb5. } (7. Bb5 Nb4) 7... e6?! { (-2.01 → -1.45) Inaccuracy. Best move was Be6. } (7... Be6 8. Na3 Ndb4 9. Bxe6 fxe6 10. d4 Nxd4 11. Qc3 Nbc6 12. Nf3 Qd5 13. Qd3 Nxf3+ 14. Qxf3) 8. Bxd5 exd5? { (-1.74 → -0.74) Mistake. Best move was Nd4. } (8... Nd4 9. Qd3 Qxd5 10. Nf3 Nxf3+ 11. Qxf3 Qxf3 12. gxf3 b6 13. Nc3 Be7 14. a4 Ba6 15. Nb5) 9. Qe3+? { (-0.74 → -2.61) Mistake. Best move was Ne2. } (9. Ne2) 9... Be7 10. Nc3?? { (-2.27 → -6.21) Blunder. Best move was Nf3. } (10. Nf3 d4) 10... O-O? { (-6.21 → -3.68) Mistake. Best move was Nb4. } (10... Nb4) 11. Nb5?? { (-3.68 → -7.97) Blunder. Best move was d4. } (11. d4 Nb4 12. Qd2 Bf5 13. Kf1 Nc2 14. Rb1 Nxd4 15. Qxd4 Bf6 16. Qf4 Bd3+ 17. Nge2 Bxc3) 11... a6? { (-7.97 → -6.97) Mistake. Best move was Re8. } (11... Re8) 12. Nd4 Bc5?? { (-7.13 → -1.08) Blunder. Best move was Nxd4. } (12... Nxd4) 13. Nxc6 bxc6?? { (-1.12 → 2.85) Blunder. Best move was Bxe3. } (13... Bxe3 14. Nxd8) 14. Qxc5 Re8+ 15. Ne2? { (2.82 → 0.63) Mistake. Best move was Kf1. } (15. Kf1 Bf5) 15... Bg4?? { (0.63 → 4.12) Blunder. Best move was Qh4. } (15... Qh4 16. O-O Rxe2 17. Qxc6 Rb8 18. b3 Bf5 19. Qxd5 Be4 20. Qe5 Rc8 21. d3 Bxd3 22. Be3) 16. f3 Bh5?! { (3.67 → 4.57) Inaccuracy. Best move was Bd7. } (16... Bd7 17. Kf2) 17. g4?? { (4.57 → 1.49) Blunder. Best move was h4. } (17. h4) 17... Qh4+? { (1.49 → 3.06) Mistake. Best move was Qf6. } (17... Qf6 18. Qf2 Bg6 19. O-O Bd3 20. Ng3 Bxf1 21. Kxf1 c5 22. d3 a5 23. Kg2 a4 24. Rb1) 18. Kf1?? { (3.06 → -9.65) Blunder. Best move was Qf2. } (18. Qf2) 18... Bg6?? { (-9.65 → 2.90) Blunder. Best move was Qh3+. } (18... Qh3+) 19. d4?? { (2.90 → Mate in 9) Checkmate is now unavoidable. Best move was Nf4. } (19. Nf4 f5) 19... Bd3?! { (Mate in 9 → -15.01) Lost forced checkmate sequence. Best move was Qh3+. } (19... Qh3+ 20. Kf2 Rxe2+ 21. Kxe2 Qg2+ 22. Ke1 Re8+ 23. Be3 Rxe3+ 24. Kd1 Rd3+ 25. Ke1 Qd2+ 26. Kf1) 20. Qxc6?! { (-15.01 → Mate in 9) Checkmate is now unavoidable. Best move was Qc2. } (20. Qc2 Rxe2 21. Qxe2 Qh3+ 22. Ke1 Bxe2 23. Kxe2 Qg2+ 24. Kd3 Qxh1 25. Kc3 Re8 26. Kb4 Re1) 20... Rxe2? { (Mate in 9 → -8.18) Lost forced checkmate sequence. Best move was Bxe2+. } (20... Bxe2+ 21. Kg2 Bf1+ 22. Kg1 Qh3 23. Qc2 Re2 24. Qxe2 Bxe2 25. Bd2 Bxf3 26. Kf2 Re8 27. Be3) 21. Qxa8+ Re8+ 22. Kg1? { (-7.64 → -14.57) Mistake. Best move was Kg2. } (22. Kg2 Rxa8 23. Be3 h5 24. h3 Qf6 25. Rhe1 Re8 26. Bg5 Rxe1 27. Bxf6 Rxa1 28. Be7 Rxa2) 22... Rxa8 23. h3?! { (-13.56 → Mate in 1) Checkmate is now unavoidable. Best move was Bf4. } (23. Bf4 Qf6) 23... Qg3# { Black wins by checkmate. } 0-1