lichess dev

[Event "Flohr Arena"] [Site "http://chess-academy.net/vdDWRoPD"] [Date "2025.07.19"] [Round "-"] [White "ArianaL"] [Black "RomanSereda"] [Result "0-1"] [UTCDate "2025.07.19"] [UTCTime "16:15:02"] [WhiteElo "1321"] [BlackElo "1483"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C00"] [Opening "French Defense: Bird Invitation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Bb5?! { (0.30 → -0.46) Inaccuracy. Best move was d4. } { C00 French Defense: Bird Invitation } (2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7) 2... c6?! { (-0.46 → 0.16) Inaccuracy. Best move was a6. } (2... a6 3. Be2 d5 4. exd5 exd5 5. d4 Nf6 6. Nf3 Bd6 7. O-O) 3. Ba4? { (0.16 → -0.88) Mistake. Best move was Be2. } (3. Be2 d5 4. d3 Bd6 5. Nf3 e5 6. O-O Nf6 7. d4 dxe4 8. Nxe5 O-O 9. c4 Nbd7) 3... b5?! { (-0.88 → -0.16) Inaccuracy. Best move was d5. } (3... d5 4. exd5 exd5 5. d4 Nf6 6. Ne2 Bd6 7. c3 Bg4 8. f3 Bh5 9. Bf4 O-O 10. O-O) 4. Bb3 c5?! { (-0.84 → 0.05) Inaccuracy. Best move was d5. } (4... d5) 5. d3 Nc6 6. Nf3?! { (0.16 → -0.44) Inaccuracy. Best move was c4. } (6. c4 bxc4 7. dxc4 Be7 8. Nc3 Nf6 9. Nge2 Bb7 10. O-O O-O 11. f3 d6 12. Ba4 Nd7) 6... Nd4? { (-0.44 → 1.19) Mistake. Best move was Nf6. } (6... Nf6 7. O-O d6 8. c3 Be7 9. Bf4 a5 10. a4 b4 11. Bc4 Ba6 12. Bxa6 Rxa6 13. Qc2) 7. Nxd4 cxd4 8. c3? { (1.08 → 0.05) Mistake. Best move was O-O. } (8. O-O Bb7) 8... dxc3?! { (0.05 → 0.95) Inaccuracy. Best move was Bc5. } (8... Bc5 9. O-O Ba6 10. cxd4 Bxd4 11. Nc3 Ne7 12. Ne2 Bb6 13. Bg5 h6 14. Bh4 O-O 15. Bc2) 9. bxc3?! { (0.95 → 0.13) Inaccuracy. Best move was Nxc3. } (9. Nxc3) 9... Qa5?! { (0.13 → 1.02) Inaccuracy. Best move was a5. } (9... a5 10. O-O) 10. Bd5?? { (1.02 → -4.25) Blunder. Best move was O-O. } (10. O-O Nf6 11. Bb2 Bb7 12. Nd2 d5 13. exd5 Nxd5 14. Bxd5 Bxd5 15. Re1 Be7 16. c4 bxc4) 10... exd5 11. exd5? { (-3.38 → -4.43) Mistake. Best move was Qe2. } (11. Qe2) 11... b4?? { (-4.43 → -0.86) Blunder. Best move was Bd6. } (11... Bd6 12. O-O Ne7 13. Qb3 Bb7 14. c4 Rb8 15. Qc3 Qc7 16. Re1 O-O 17. Ba3 Bxh2+ 18. Kh1) 12. cxb4?? { (-0.86 → -4.99) Blunder. Best move was Qe2+. } (12. Qe2+ Ne7 13. d6 Bb7 14. dxe7 Bxe7 15. O-O Qd5 16. f3 Qe6 17. Re1 O-O 18. a3 bxc3) 12... Qxb4+? { (-4.99 → -3.04) Mistake. Best move was Bxb4+. } (12... Bxb4+ 13. Nd2 Nf6 14. O-O O-O 15. Rb1 Nxd5 16. Qf3 Bb7 17. a3 Bxd2 18. Bxd2 Qxd2 19. Rxb7) 13. Ke2?? { (-3.04 → -6.63) Blunder. Best move was Bd2. } (13. Bd2 Qe7+ 14. Kf1 Qf6 15. Qe2+ Be7 16. Bc3 Qg6 17. h4 Ba6 18. Rh3 Nf6 19. h5 Qg4) 13... Qd4?! { (-6.63 → -5.97) Inaccuracy. Best move was Qg4+. } (13... Qg4+ 14. Kd2) 14. Kf3?? { (-5.97 → -11.26) Blunder. Best move was Qb3. } (14. Qb3 Bc5) 14... Bd6 15. Qa4 Qxa4 16. Ba3 Qf4+ 17. Ke2 Bxa3 18. g3 Qd4 19. f4 Qxa1 20. d6?! { (-33.18 → Mate in 10) Checkmate is now unavoidable. Best move was Nxa3. } (20. Nxa3 Qxh1) 20... Qxa2+ 21. Nd2 Qc2?! { (Mate in 9 → -39.81) Lost forced checkmate sequence. Best move was Bb4. } (21... Bb4 22. Rd1 Qc2 23. Ke3 Qxd1 24. Ne4 Bb7 25. f5 Nf6 26. Kf4 Bxe4 27. h3 Qd2+ 28. Ke5) 22. d4?! { (-39.81 → Mate in 8) Checkmate is now unavoidable. Best move was Re1. } (22. Re1 Bb4) 22... Bxd6 23. f5 Bb4 24. d5 Qxd2+ 25. Kf3 Qxd5+ 26. Kf4 Qxh1?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qd4+. } (26... Qd4+ 27. Kf3 Bb7+ 28. Ke2 Qd2+ 29. Kf1 Qe1#) 27. f6 Bd2+ 28. Ke5 Bc3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Nxf6. } (28... Nxf6 29. Kd6 Qc6+ 30. Ke5 Qc5#) 29. Kd6 Bb4+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qc6#. } (29... Qc6#) 30. Kc7 Qc6# { Black wins by checkmate. } 0-1