lichess dev

[Event "Academy Teachers Arena"] [Site "http://chess-academy.net/rircyB03"] [Date "2019.09.14"] [Round "-"] [White "ursu"] [Black "Alina1303"] [Result "0-1"] [UTCDate "2019.09.14"] [UTCTime "05:33:59"] [WhiteElo "1133"] [BlackElo "1486"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A40"] [Opening "Montevideo Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. d4 Nc6?! { (0.34 → 1.29) Inaccuracy. Best move was d5. } (1... d5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Bd2 O-O 6. e3) 2. d5?! { (1.29 → 0.57) Inaccuracy. Best move was e4. } (2. e4 e5) 2... Nb8?! { (0.57 → 1.25) Inaccuracy. Best move was Ne5. } { A40 Montevideo Defense } (2... Ne5 3. f4 Ng6 4. h4 e6 5. h5 N6e7 6. dxe6 dxe6 7. Qxd8+ Kxd8 8. Nc3 Nf6 9. e4) 3. Nc3?! { (1.25 → 0.64) Inaccuracy. Best move was a3. } (3. a3 Nf6) 3... Nf6?! { (0.64 → 1.24) Inaccuracy. Best move was e5. } (3... e5) 4. Qd4? { (1.24 → -0.11) Mistake. Best move was e4. } (4. e4 d6 5. Bc4 e5 6. Nge2 c6 7. O-O cxd5 8. exd5 Be7 9. Ng3 O-O 10. Be2 Nfd7) 4... c6?! { (-0.11 → 0.80) Inaccuracy. Best move was d6. } (4... d6 5. Qd3 e5 6. e4 c6 7. Nge2 cxd5 8. exd5 Be7 9. Ng3 Bd7 10. Be2 O-O 11. O-O) 5. dxc6? { (0.80 → -1.20) Mistake. Best move was e4. } (5. e4 d6) 5... Nxc6 6. Nb5?? { (-0.73 → -9.24) Blunder. Best move was Qa4. } (6. Qa4) 6... Nxd4 7. Nxd4 Qa5+ 8. Kd1? { (-8.87 → -12.57) Mistake. Best move was c3. } (8. c3 e5) 8... Ne4? { (-12.57 → -8.99) Mistake. Best move was Qd5. } (8... Qd5 9. Nf3 e5 10. Nxe5 Qxe5 11. c3 Bc5 12. Nf3 Qf5 13. Ke1 Ne4 14. e3 Qf6 15. Bd2) 9. c3? { (-8.99 → -16.71) Mistake. Best move was Be3. } (9. Be3 d5 10. Nb3 Qc7 11. c3 e5 12. Nf3 f6 13. Nfd2 Nd6 14. f3 Be7 15. Bf2 b6) 9... Nxf2+ 10. Ke1 Nxh1 11. Be3 e5 12. Nh3 exd4 13. Bxd4 Bd6 14. b4 Qf5 15. Rd1 O-O 16. b5 Bxh2 17. Ng1 Bxg1 18. Kd2 Qf4+ 19. Ke1?! { (-28.83 → Mate in 18) Checkmate is now unavoidable. Best move was e3. } (19. e3) 19... Bf2+ 20. Bxf2 Qxf2+ 21. Kd2 d6 22. Rc1?! { (-34.01 → Mate in 10) Checkmate is now unavoidable. Best move was c4. } (22. c4 Ng3) 22... Qf4+ 23. Kd1 Nf2+ 24. Ke1 Qxc1+?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was Ne4. } (24... Ne4 25. Rc2 Qf2+ 26. Kd1 Qxf1#) 25. Kxf2 Bg4?! { (Mate in 7 → -77.08) Lost forced checkmate sequence. Best move was Qf4+. } { Black wins on time. } (25... Qf4+ 26. Ke1 Bg4 27. Kd1 Rac8 28. Kc2 Qe3 29. a4 Qxc3+ 30. Kb1 Qc1+ 31. Ka2 Be6#) 0-1