lichess dev

[Event "TURNEUL Arena"] [Site "http://chess-academy.net/54PWFSJJ"] [Date "2020.02.08"] [Round "-"] [White "FRoman"] [Black "GutiumMihail"] [Result "0-1"] [UTCDate "2020.02.08"] [UTCTime "16:57:52"] [WhiteElo "1640"] [BlackElo "1745"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4?! { (0.18 → 0.84) Inaccuracy. Best move was Nf6. } { C46 Three Knights Opening #2 } (3... Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. h3 h6 8. d3) 4. Nd5 Bd6? { (0.25 → 1.67) Mistake. Best move was Nf6. } (4... Nf6 5. c3) 5. Bc4? { (1.67 → 0.32) Mistake. Best move was d4. } (5. d4) 5... Nf6 6. Nxf6+?! { (0.91 → -0.04) Inaccuracy. Best move was O-O. } (6. O-O O-O 7. c3 Nxe4 8. d4 Nf6 9. Qd3 h6 10. Bd2 exd4 11. Bb3 Nxd5 12. Bxd5 Qf6) 6... Qxf6 7. d3 Be7 8. Bg5 Qg6?! { (-0.05 → 0.56) Inaccuracy. Best move was Qd6. } (8... Qd6 9. Bd5 h6 10. Bd2 Qg6 11. Qe2 d6 12. O-O-O O-O 13. h3 a5 14. a3 Nd8 15. Kb1) 9. Nxe5?? { (0.56 → -6.24) Blunder. Best move was Bxe7. } (9. Bxe7 Nxe7 10. Nxe5 Qxg2 11. Qf3 Qxf3 12. Nxf3 d6 13. Nd4 Bd7 14. Kd2 Rf8 15. f4 g6) 9... Nxe5 10. Bxe7 Kxe7? { (-5.99 → -4.18) Mistake. Best move was Qxg2. } (10... Qxg2 11. Kd2) 11. Bd5?? { (-4.18 → -7.59) Blunder. Best move was O-O. } (11. O-O d5) 11... Qxg2 12. Rf1 Nf3+ 13. Ke2 Nd4+? { (-7.69 → -4.95) Mistake. Best move was c6. } (13... c6 14. Bb3 a5 15. a4 d5 16. Rg1 Nxg1+ 17. Qxg1 Bg4+ 18. Kd2 Qf3 19. Qg3 Qe2+ 20. Kc3) 14. Ke1?? { (-4.95 → -10.00) Blunder. Best move was Ke3. } (14. Ke3) 14... c6 15. Bc4?! { (-9.41 → -11.53) Inaccuracy. Best move was Kd2. } (15. Kd2 cxd5) 15... d5 16. exd5 cxd5 17. c3 dxc4 18. cxd4 Re8 19. Qe2+ Kf8 20. dxc4?! { (-14.78 → Mate in 6) Checkmate is now unavoidable. Best move was Qxe8+. } (20. Qxe8+ Kxe8) 20... Rxe2+ 21. Kxe2 Bg4+?! { (Mate in 5 → -16.25) Lost forced checkmate sequence. Best move was Bf5. } (21... Bf5 22. Kd2 Qf3 23. Ke1 Re8+ 24. Kd2 Qd3+ 25. Kc1 Qc2#) 22. Ke1?! { (-16.25 → Mate in 5) Checkmate is now unavoidable. Best move was Kd2. } (22. Kd2 Re8) 22... Re8+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qe4+. } (22... Qe4+ 23. Kd2 Qxd4+ 24. Kc1 Qxc4+ 25. Kd2 Rd8+ 26. Ke1 Qe2#) 23. Kd2 Qe4?! { (Mate in 5 → -16.75) Lost forced checkmate sequence. Best move was Re2+. } (23... Re2+ 24. Kc3 Qf3+ 25. Kb4 Rxb2+ 26. Ka4 Bd7+ 27. Ka5 Qa3#) 24. Rfe1?! { (-16.75 → Mate in 4) Checkmate is now unavoidable. Best move was Kc3. } (24. Kc3 Be2) 24... Qxd4+ 25. Kc2 Bf5+?! { (Mate in 3 → Mate in 8) Not the best checkmate sequence. Best move was Qxc4+. } (25... Qxc4+ 26. Kd2 Rd8+ 27. Ke3 Rd3#) 26. Kb3 Qd3+ 27. Kb4 a5+ 28. Kxa5 Qxc4?! { (Mate in 6 → -68.62) Lost forced checkmate sequence. Best move was Ra8+. } (28... Ra8+ 29. Kb4 Qd2+ 30. Kc5 Rc8+ 31. Kb6 Qd6+ 32. Kb5 Bd7+ 33. Ka5 Ra8#) 29. b3?! { (-68.62 → Mate in 2) Checkmate is now unavoidable. Best move was Rxe8+. } (29. Rxe8+ Kxe8 30. Kb6 Qd4+ 31. Kc7 Qe5+ 32. Kb6 Qxb2+ 33. Kc7 Qxa1 34. f3 Qxa2 35. Kxb7 Qxh2) 29... Qc3+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Ra8+. } (29... Ra8+ 30. Kb6 Qc6#) 30. b4 Ra8+ 31. Kb5 Qc6# { Black wins by checkmate. } 0-1