lichess dev

[Event "sofia Arena"] [Site "http://chess-academy.net/mN5ogLx6"] [Date "2020.03.24"] [Round "-"] [White "AndreiCernen"] [Black "FRoman"] [Result "0-1"] [UTCDate "2020.03.24"] [UTCTime "17:44:27"] [WhiteElo "1429"] [BlackElo "1620"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } d5 2. Na3? { (0.32 → -0.79) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... Nc6?! { (-0.79 → 0.01) Inaccuracy. Best move was e5. } (2... e5 3. d4 e4 4. c4 c6 5. Bd2 Nf6 6. Ne2 h5 7. h3 a6 8. c5 b6 9. cxb6) 3. Bb5?! { (0.01 → -0.89) Inaccuracy. Best move was c4. } (3. c4) 3... Nf6?! { (-0.89 → 0.00) Inaccuracy. Best move was e5. } (3... e5 4. Ne2 Ne7 5. O-O a6 6. Bxc6+ Nxc6 7. d4 Be7 8. c3 O-O 9. Nc2 Re8 10. Bd2) 4. Bxc6+?! { (0.00 → -0.87) Inaccuracy. Best move was Nf3. } (4. Nf3 e6) 4... bxc6 5. Nh3? { (-0.36 → -2.42) Mistake. Best move was Nf3. } (5. Nf3 e6) 5... Bxh3?! { (-2.42 → -1.47) Inaccuracy. Best move was e5. } (5... e5) 6. gxh3 Qd7 7. Qg4?? { (-1.40 → -10.85) Blunder. Best move was Qf3. } (7. Qf3 e5) 7... Nxg4 8. hxg4 Qxg4 9. b3 Qg2 10. Bb2 Qxh1+ 11. Ke2 Qxh2 12. Be5 Qxe5 13. Ke1 Qxa1+ 14. Ke2 Rd8 15. Kf3?! { (-34.38 → Mate in 6) Checkmate is now unavoidable. Best move was d4. } (15. d4 Qxa2) 15... Rd6?! { (Mate in 6 → -36.83) Lost forced checkmate sequence. Best move was Qd1+. } (15... Qd1+ 16. Kf4 h5 17. Kg3 Rd6 18. f4 Qe1+ 19. Kf3 Rg6 20. b4 Rg3#) 16. Ke2 Rf6 17. Kd3?! { (-35.05 → Mate in 7) Checkmate is now unavoidable. Best move was e4. } (17. e4 Qxa2) 17... Qxa2 18. Ke2 Qxa3 19. Kd3 Qa6+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Rxf2. } (19... Rxf2 20. e4 Qb4 21. exd5 cxd5 22. c3 Qe4#) 20. Kc3 Rxf2?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qa1+. } (20... Qa1+ 21. Kd3 Rxf2 22. c4 Qb2 23. cxd5 cxd5 24. e4 Qxd2#) 21. Kb2 Rxd2 22. Kc1 Qe2 23. Kb2 Rxc2+ 24. Ka3 Qxe3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qa6+. } (24... Qa6+ 25. Kb4 c5#) 25. Ka4 Ra2+ 26. Kb4 Qb6+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qd4#. } (26... Qd4#) 27. Kc3 Ra3?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qf2. } (27... Qf2 28. Kd3 Qd2#) 28. Kb2 Qxb3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qc5. } (28... Qc5 29. Kb1 Rxb3+ 30. Ka1 Qa3#) 29. Kc1 Ra1+ 30. Kd2 Ra2+ 31. Ke1 Qb1# { Black wins by checkmate. } 0-1