lichess dev

[Event "Rated Blitz tournament https://lichess.org/tournament/URr2glhC"] [Site "http://chess-academy.net/Mt69JnCg"] [Date "2024.03.30"] [Round "-"] [White "morarumihail"] [Black "Academie2024"] [Result "0-1"] [UTCDate "2024.03.30"] [UTCTime "13:23:43"] [WhiteElo "1167"] [BlackElo "1500"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+66"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 e6 2. e4 { C00 French Defense: Knight Variation } Nf6? { (0.00 → 1.43) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. d4 Nf6 5. Bb5+ c6 6. Bd3 Qe7+ 7. Be2) 3. d4? { (1.43 → -0.99) Mistake. Best move was e5. } (3. e5) 3... Nc6? { (-0.99 → 1.31) Mistake. Best move was Nxe4. } (3... Nxe4 4. Bd3 f5 5. Qe2 d5 6. Ne5 Qh4 7. Nd2 Be7 8. Ndf3 Qh5 9. c3 O-O 10. Bc2) 4. Nc3?! { (1.31 → 0.43) Inaccuracy. Best move was e5. } (4. e5 Nd5) 4... d6?! { (0.43 → 1.08) Inaccuracy. Best move was d5. } (4... d5 5. Bd3) 5. a4?! { (1.08 → 0.23) Inaccuracy. Best move was Bd3. } (5. Bd3 e5) 5... e5?! { (0.23 → 0.75) Inaccuracy. Best move was Be7. } (5... Be7 6. Be2) 6. dxe5 dxe5?! { (0.40 → 1.12) Inaccuracy. Best move was Nxe5. } (6... Nxe5 7. Be2 Be7 8. Nxe5 dxe5 9. Qxd8+ Bxd8 10. Be3 c6 11. Bc4 Bb6 12. Bxb6 axb6 13. Ke2) 7. a5? { (1.12 → -0.66) Mistake. Best move was Qxd8+. } (7. Qxd8+ Kxd8) 7... Bd7? { (-0.66 → 1.04) Mistake. Best move was Qxd1+. } (7... Qxd1+ 8. Kxd1 a6 9. Nd5 Bd6 10. Nxf6+ gxf6 11. Be3 Rg8 12. Nh4 Bb4 13. c3 Bxa5 14. Kc2) 8. Nb5? { (1.04 → -1.01) Mistake. Best move was a6. } (8. a6 b6 9. Bb5 Bd6 10. Bg5 O-O 11. Nd5 Ne7 12. Nxf6+ gxf6 13. Bxd7 fxg5 14. Bg4 Qe8) 8... Nxe4? { (-1.01 → 0.13) Mistake. Best move was a6. } (8... a6 9. Nc3 Bb4 10. Bd3 Bxa5 11. O-O Bxc3 12. bxc3 O-O 13. Qe2 Re8 14. h3 b5 15. Rd1) 9. Nxe5? { (0.13 → -0.98) Mistake. Best move was Bc4. } (9. Bc4 Bf5 10. Qxd8+ Rxd8 11. a6 b6 12. Nxc7+ Kd7 13. Nb5 Bc5 14. O-O f6 15. c3 Nd6) 9... Nxe5 10. Nd4?? { (-1.14 → -10.52) Blunder. Best move was Qd4. } (10. Qd4 f6) 10... Bg4? { (-10.52 → -8.29) Mistake. Best move was Qf6. } (10... Qf6 11. Be3 Bb4+ 12. c3 Nxc3 13. Qb3 Nd5+ 14. Kd1 Nxe3+ 15. fxe3 c5 16. Kc1 Rc8 17. Kb1) 11. Nb3? { (-8.29 → Mate in 1) Checkmate is now unavoidable. Best move was Be2. } (11. Be2) 11... Bxd1?! { (Mate in 1 → -22.84) Lost forced checkmate sequence. Best move was Qxd1#. } (11... Qxd1#) 12. Bb5+ c6 13. Bc4 Nxc4 14. Nd4 Qxd4 15. Be3?! { (-32.50 → Mate in 3) Checkmate is now unavoidable. Best move was O-O. } (15. O-O Bxc2) 15... Bb4+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Nxe3. } (15... Nxe3 16. fxe3 Qxe3+ 17. Kxd1 Qd2#) 16. c3 Bxc3+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Nxe3. } (16... Nxe3 17. fxe3 Qxe3+ 18. Kxd1 Qd2#) 17. bxc3 Qxc3+ 18. Kxd1 Qxa1+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Nxf2+. } (18... Nxf2+ 19. Ke2 Qxe3+ 20. Kf1 Nd2+ 21. Kg1 Nd3#) 19. Kc2 Qb2+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qc3+. } (19... Qc3+ 20. Kd1 Qd3+ 21. Ke1 Nc3 22. f3 Qe2#) 20. Kd3 Rd8+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was f5. } (20... f5 21. Bf4 O-O-O+ 22. Bd6 Ne5+ 23. Ke3 Qxf2#) 21. Kxc4 Qc3# { Black wins by checkmate. } 0-1