lichess dev

[Event "M35 Arena"] [Site "http://chess-academy.net/aLM0TXmY"] [Date "2024.08.19"] [Round "-"] [White "M35"] [Black "TUDOR11"] [Result "1-0"] [UTCDate "2024.08.19"] [UTCTime "10:29:30"] [WhiteElo "1444"] [BlackElo "1429"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "420+0"] [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. Nf3?! { (0.73 → 0.21) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. e5 dxe5) 2... a5? { (0.21 → 1.57) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 c5 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. d4 cxd4 7. Qxd4) 3. Nc3? { (1.57 → 0.56) Mistake. Best move was d4. } (3. d4 Nd7) 3... c5? { (0.56 → 1.91) Mistake. Best move was e5. } (3... e5) 4. Bc4? { (1.91 → 0.52) Mistake. Best move was d4. } (4. d4 cxd4) 4... Bg4?? { (0.52 → 3.54) Blunder. Best move was e5. } (4... e5 5. d3 h6 6. O-O Nf6 7. Nh4 g5 8. Nf3 Bg7 9. h3 O-O 10. Be3 Be6 11. Nd2) 5. Nd5?? { (3.54 → 0.17) Blunder. Best move was Bxf7+. } (5. Bxf7+ Kxf7) 5... e6?! { (0.17 → 0.83) Inaccuracy. Best move was Nc6. } (5... Nc6 6. Ne3 Bd7 7. c3 Nf6 8. d4 cxd4 9. cxd4 Nxe4 10. O-O a4 11. Re1 Na5 12. Bf1) 6. Nf4? { (0.83 → -0.29) Mistake. Best move was Ne3. } (6. Ne3 Bh5) 6... f5?? { (-0.29 → 5.02) Blunder. Best move was Nc6. } (6... Nc6 7. h3 Bxf3 8. Qxf3 g6 9. O-O Bg7 10. a4 Nge7 11. Bb5 O-O 12. Ne2 d5 13. d3) 7. exf5? { (5.02 → 2.44) Mistake. Best move was Nxe6. } (7. Nxe6 Qb6) 7... Bxf5?? { (2.44 → 5.83) Blunder. Best move was e5. } (7... e5 8. Ne6) 8. d3?? { (5.83 → 1.93) Blunder. Best move was Bxe6. } (8. Bxe6 Qf6) 8... Bxd3?? { (1.93 → 11.31) Blunder. Best move was d5. } (8... d5) 9. cxd3 Be7 10. b3? { (11.23 → 7.81) Mistake. Best move was Nxe6. } (10. Nxe6) 10... Bg5? { (7.81 → 14.10) Mistake. Best move was e5. } (10... e5 11. Ne6) 11. Nxe6 Qe7 12. Bxg5 Qxe6+ 13. Bxe6 Nf6 14. O-O Ng4 15. Nh4 Ne5?! { (27.50 → Mate in 7) Checkmate is now unavoidable. Best move was Nf6. } (15... Nf6 16. Bxf6) 16. Qh5+ Kf8 17. Rae1?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Ng6+. } (17. Ng6+ Ke8 18. Nxe5+ g6 19. Bf7+ Kf8 20. Qh6#) 17... g6 18. Qh6+ Ke8 19. f4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qg7. } (19. Qg7 Nf3+ 20. gxf3 h6 21. Qxh8#) 19... Nf7 20. Qg7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bh3+. } (20. Bh3+ Ne5 21. Qg7 Nd7 22. Bxd7#) 20... Rg8 21. Qxf7# { White wins by checkmate. } 1-0