lichess dev

[Event "Iustina Arena"] [Site "http://chess-academy.net/pEYYEe11"] [Date "2020.09.25"] [Round "-"] [White "Paul_1234"] [Black "alexandruguzun"] [Result "1-0"] [UTCDate "2020.09.25"] [UTCTime "16:59:53"] [WhiteElo "1888"] [BlackElo "1071"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B07"] [Opening "Pirc Defense #4"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } { B07 Pirc Defense #4 } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Qf3? { (0.73 → -0.30) Mistake. Best move was d4. } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... f6? { (-0.30 → 1.54) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3) 3. Bc4? { (1.54 → 0.45) Mistake. Best move was d4. } (3. d4 e5) 3... Nh6? { (0.45 → 1.50) Mistake. Best move was Nc6. } (3... Nc6) 4. Qb3? { (1.50 → 0.39) Mistake. Best move was d4. } (4. d4 g6) 4... Ng4?? { (0.39 → 5.53) Blunder. Best move was Nc6. } (4... Nc6 5. Nf3) 5. Bf7+ Kd7 6. Qe6+ Kc6 7. Qd5+ Kd7 8. Be6+?! { (5.66 → 5.10) Inaccuracy. Best move was Qe6+. } (8. Qe6+ Kc6 9. Qd5+ Kd7 10. Be6+ Ke8 11. Qh5+ g6 12. Qxg4 Bxe6 13. Qxe6 c5 14. Ne2 Nc6) 8... Ke8 9. Qb5+? { (5.67 → 4.61) Mistake. Best move was Qh5+. } (9. Qh5+ g6) 9... Bd7?! { (4.61 → 5.59) Inaccuracy. Best move was Nc6. } (9... Nc6) 10. Bxd7+ Qxd7? { (5.27 → 6.33) Mistake. Best move was Nxd7. } (10... Nxd7 11. Qh5+) 11. Qxb7 Nc6? { (5.78 → 7.89) Mistake. Best move was Qc6. } (11... Qc6) 12. Qxa8+ Kf7 13. Qb7 Nd4? { (7.45 → 12.19) Mistake. Best move was e6. } (13... e6 14. Ne2) 14. Qd5+ Kg6 15. Qxd4 d5 16. exd5 a6 17. d3 Kf7 18. Nf3 Kg8 19. d6 e6 20. dxc7 Qxc7 21. Qxg4 g6 22. Qxe6+ Qf7 23. Qxa6 Bb4+ 24. c3 Bc5 25. Qc8+ Kg7 26. Qxc5 Qe7+?! { (24.32 → Mate in 3) Checkmate is now unavoidable. Best move was Rd8. } (26... Rd8 27. Nd4 Qd7 28. Qb6 Kf7 29. Nd2 Qd5 30. O-O Rd6 31. Qc7+ Rd7 32. Qc4 h5 33. Qxd5+) 27. Qxe7+ Kg8 28. Ne5?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bh6. } (28. Bh6 f5 29. Qe6#) 28... fxe5 29. Bh6 g5 30. Qg7# { White wins by checkmate. } 1-0