lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/c7LsWi5g"] [Date "2025.04.01"] [Round "-"] [White "Petru"] [Black "marccirlig"] [Result "1-0"] [UTCDate "2025.04.01"] [UTCTime "13:31:15"] [WhiteElo "1670"] [BlackElo "1168"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B07"] [Opening "Pirc Defense #5"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 { B07 Pirc Defense #5 } Be6? { (0.47 → 1.56) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 c5 6. dxc5 dxc5 7. O-O) 3. Bb5+?! { (1.56 → 0.67) Inaccuracy. Best move was Nf3. } (3. Nf3 Nf6) 3... c6?! { (0.67 → 1.28) Inaccuracy. Best move was Bd7. } (3... Bd7 4. Bd3 e5 5. c3 Nf6 6. Nf3 Be7 7. h3 O-O 8. O-O Nc6 9. d5 Nb8 10. c4) 4. Ba4? { (1.28 → 0.12) Mistake. Best move was Bd3. } (4. Bd3 Nf6 5. Ne2 g6 6. Be3 Bg7 7. O-O O-O 8. h3 Na6 9. c3 c5 10. Nd2 Bd7) 4... d5? { (0.12 → 1.36) Mistake. Best move was Nf6. } (4... Nf6) 5. exd5? { (1.36 → -0.64) Mistake. Best move was Bb3. } (5. Bb3 Bc8) 5... Bxd5 6. Bg5?? { (0.24 → -7.11) Blunder. Best move was Nf3. } (6. Nf3) 6... Nd7?? { (-7.11 → -0.45) Blunder. Best move was Bxg2. } (6... Bxg2 7. Nc3) 7. c4?? { (-0.45 → -7.57) Blunder. Best move was f3. } (7. f3 Qa5+) 7... Be4?? { (-7.57 → 0.63) Blunder. Best move was Bxg2. } (7... Bxg2 8. Nf3 Bxh1 9. Nbd2 Qa5 10. Kf1 Bxf3 11. Nxf3 Ngf6 12. Bf4 e6 13. Bc2 Qh5 14. Bg3) 8. d5?? { (0.63 → -5.99) Blunder. Best move was Nf3. } (8. Nf3 Bxf3 9. gxf3 Qc7 10. Nc3 e6 11. Bh4 Bd6 12. Bg3 Ne7 13. Qd2 Bxg3 14. fxg3 O-O) 8... Bxg2 9. Qg4? { (-5.38 → -8.05) Mistake. Best move was dxc6. } (9. dxc6) 9... Bxh1 10. dxc6 bxc6 11. Bxc6? { (-7.75 → -12.17) Mistake. Best move was Nc3. } (11. Nc3) 11... Bxc6 12. Na3 Ba4 13. Rd1 Bxd1 14. Kxd1 Ngf6 15. Qf3 Rc8 16. Nb5 Rxc4 17. Nxa7 Rc1+? { (-32.06 → -8.21) Mistake. Best move was Ne5+. } (17... Ne5+) 18. Kxc1 e5?! { (-8.33 → -7.80) Inaccuracy. Best move was Qb8. } (18... Qb8) 19. Nc6?! { (-7.80 → -8.79) Inaccuracy. Best move was Qb7. } (19. Qb7 Qb8) 19... Qa5?? { (-8.79 → 11.83) Blunder. Best move was Qc8. } (19... Qc8 20. Bxf6 Nxf6 21. Qc3 Bd6 22. Na7 Qxc3+ 23. bxc3 Ng4 24. Nb5 Bc5 25. Nh3 O-O 26. Kc2) 20. Nxa5 Bb4 21. a3?? { (12.59 → 4.40) Blunder. Best move was Qa8+. } (21. Qa8+ Ke7 22. Qxh8 Bxa5 23. Qxg7 h6 24. Qxh6 Bd8 25. Qh7 Ke6 26. Qh3+ Kd6 27. Qd3+ Ke7) 21... O-O?? { (4.40 → 12.18) Blunder. Best move was Bxa5. } (21... Bxa5 22. Bxf6 gxf6 23. Qa8+ Bd8 24. a4 Nb6 25. Qe4 Rg8 26. Ne2 Nd7 27. Qa8 Nb6 28. Qf3) 22. axb4 e4 23. Qh3 Nh5 24. Qxh5 Nf6 25. Bxf6 e3?! { (18.98 → Mate in 7) Checkmate is now unavoidable. Best move was gxf6. } (25... gxf6 26. Qg4+) 26. fxe3?! { (Mate in 7 → 27.86) Lost forced checkmate sequence. Best move was Qg5. } (26. Qg5 Rc8+ 27. Kb1 Kf8 28. Qxg7+ Ke8 29. Qg8+ Kd7 30. Qxf7+ Kd6 31. Qe7+ Kd5 32. Qe5#) 26... gxf6 27. b5 h6?! { (22.88 → Mate in 13) Checkmate is now unavoidable. Best move was Rb8. } (27... Rb8 28. Ne2) 28. b6 Rc8+ 29. Nc6 Rf8?! { (26.54 → Mate in 5) Checkmate is now unavoidable. Best move was Rxc6+. } (29... Rxc6+) 30. b7?! { (Mate in 5 → Mate in 9) Not the best checkmate sequence. Best move was Ne7+. } (30. Ne7+ Kh7 31. b7 f5 32. Nxf5 f6 33. Qxh6+ Kg8 34. Qg7#) 30... Rc8 31. bxc8=Q+ Kh7 32. Qxf7# { White wins by checkmate. } 1-0