lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/TsPOg3K1"] [Date "2026.04.21"] [Round "-"] [White "Ceavdari"] [Black "Petrica"] [Result "1-0"] [UTCDate "2026.04.21"] [UTCTime "16:19:10"] [WhiteElo "1323"] [BlackElo "1244"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-58"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C00"] [Opening "French Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 { C00 French Defense #2 } 2. Bc4?! { (0.30 → -0.52) Inaccuracy. Best move was d4. } (2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7) 2... Nf6? { (-0.52 → 0.65) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. Be2 Nf6 5. d4 Bd6 6. Nf3 O-O 7. O-O) 3. Qf3? { (0.65 → -1.06) Mistake. Best move was e5. } (3. e5) 3... d5 4. exd5 exd5 5. Bxd5?? { (-0.92 → -4.37) Blunder. Best move was Bb3. } (5. Bb3) 5... c6?? { (-4.37 → 1.39) Blunder. Best move was Qxd5. } (5... Qxd5 6. Nc3) 6. Qe2+?! { (1.39 → 0.58) Inaccuracy. Best move was Bb3. } (6. Bb3 Na6 7. h3 Nc5 8. Ne2 Nxb3 9. axb3 Nd5 10. d4 Be7 11. O-O O-O 12. Bd2 c5) 6... Kd7? { (0.58 → 2.77) Mistake. Best move was Be7. } (6... Be7 7. Bb3 O-O 8. Nf3 Bd6 9. O-O Re8 10. Qd1 a5 11. a4 Bf5 12. h3 h6 13. d4) 7. Bb3? { (2.77 → 1.30) Mistake. Best move was Bxf7. } (7. Bxf7 Bd6 8. d4 Qe7 9. Bb3 a5 10. c4 a4 11. Bc2 Re8 12. Qxe7+ Kxe7 13. Ne2 b5) 7... Qa5? { (1.30 → 2.56) Mistake. Best move was Bb4. } (7... Bb4 8. Qc4 Re8+ 9. Ne2 Bd6 10. d3 b5 11. Qd4 Ke7 12. Bf4 Bxf4 13. Qxf4 Kf8 14. Nc3) 8. Bxf7?! { (2.56 → 1.65) Inaccuracy. Best move was c3. } (8. c3 Bd6 9. d4 Kc7 10. Be3 Re8 11. Bxf7 Bg4 12. Nf3 Rf8 13. Bb3 Nbd7 14. Nbd2 Rae8) 8... Bb4? { (1.65 → 2.82) Mistake. Best move was Kc7. } (8... Kc7 9. Nf3) 9. c3 Bc5?? { (2.58 → 6.28) Blunder. Best move was Bd6. } (9... Bd6 10. d4 Rf8 11. Be6+ Kc7 12. Bxc8 Rxc8 13. Be3 Nbd7 14. Nf3 Rf8 15. Nbd2 Qf5 16. c4) 10. Be6+?? { (6.28 → 2.32) Blunder. Best move was b4. } (10. b4 Bxb4) 10... Kd6? { (2.32 → 4.95) Mistake. Best move was Kd8. } (10... Kd8 11. b4 Qc7 12. Bxc8 Kxc8 13. d4 Bd6 14. Nf3 Re8 15. Be3 Ng4 16. Nbd2 Bf4 17. Nc4) 11. Bxc8? { (4.95 → 3.47) Mistake. Best move was b4. } (11. b4 Bxf2+ 12. Kf1 Qb6 13. Bxc8 Bxg1 14. Na3 Kc7 15. Be6 Qf2+ 16. Qxf2 Bxf2 17. Kxf2 Ne4+) 11... Na6?? { (3.47 → 7.56) Blunder. Best move was Re8. } (11... Re8 12. Qxe8) 12. Bxb7?? { (7.56 → 2.31) Blunder. Best move was d4. } (12. d4) 12... Nc7?? { (2.31 → 10.82) Blunder. Best move was Rae8. } (12... Rae8 13. d4 Rxe2+ 14. Nxe2 Kc7 15. Bxa6 Qxa6 16. dxc5 Re8 17. Be3 Ng4 18. c4 Qxc4 19. Nbc3) 13. Bxa8? { (10.82 → 7.79) Mistake. Best move was b4. } (13. b4 Bxf2+) 13... Nxa8? { (7.79 → 13.45) Mistake. Best move was Re8. } (13... Re8 14. d4 Rxe2+ 15. Nxe2 Bb6 16. Bb7 Ne6 17. b4 Qd5 18. O-O a5 19. a3 Qb5 20. Nf4) 14. b4 Qa4 15. bxc5+ Kxc5 16. Qe7+ Kb6 17. Qxg7 Rd8 18. Qxf6 Qc2 19. Na3 Qb3?! { (18.69 → Mate in 7) Checkmate is now unavoidable. Best move was Re8+. } (19... Re8+ 20. Ne2) 20. Qxd8+ Ka6 21. Qxa8?! { (Mate in 5 → 31.16) Lost forced checkmate sequence. Best move was axb3. } (21. axb3 Kb7 22. Nc4 a6 23. Rxa6 Kxa6 24. Qxa8+ Kb5 25. Qa5#) 21... Qxa3?! { (31.16 → Mate in 3) Checkmate is now unavoidable. Best move was Qb7. } (21... Qb7 22. Qxb7+) 22. Bxa3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qxc6+. } (22. Qxc6+ Ka5 23. Bxa3 a6 24. Bb4#) 22... c5 23. Qc6+ Ka5 24. Qxc5+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bxc5. } (24. Bxc5 a6 25. Bb4#) 24... Ka4 25. Qxa7+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qb4#. } (25. Qb4#) 25... Kb5 26. Qxh7?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rb1+. } (26. Rb1+ Kc4 27. Qd4#) 26... Kc4 27. Qe7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qe4+. } (27. Qe4+ Kb5 28. Rb1+ Ka5 29. Qa8#) 27... Kd3 28. Rb1 Kc2 29. Qb7?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qe4#. } (29. Qe4#) 29... Kd3 30. c4 Kxc4 31. Rb6?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qe4#. } (31. Qe4#) 31... Kd3 32. Rc6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd5+. } (32. Qd5+ Kc2 33. Qb3#) 32... Kd4 33. Qd7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rc5. } (33. Rc5 Kd3 34. Qd5#) 33... Ke4 34. Re6+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rc4+. } (34. Rc4+ Ke5 35. Bb2#) 34... Kf4 35. Qf7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd5. } (35. Qd5 Kg4 36. Re4#) 35... Kg4 36. Rg6+ Kh4 37. Qh7# { White wins by checkmate. } 1-0