lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/QRIP2Nco"] [Date "2023.02.14"] [Round "-"] [White "stefancatargiu"] [Black "David2013"] [Result "0-1"] [UTCDate "2023.02.14"] [UTCTime "16:41:33"] [WhiteElo "1473"] [BlackElo "1484"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+83"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A06"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 d5 2. Nc3?! { (0.44 → -0.24) Inaccuracy. Best move was d4. } { A06 Zukertort Opening: Reversed Mexican Defense } (2. d4 Bf5 3. c4 e6 4. Nc3 Nc6 5. cxd5 exd5 6. Bg5 Be7) 2... Bf5 3. d4 Qd6?! { (-0.17 → 0.71) Inaccuracy. Best move was e6. } (3... e6 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 Nf6 7. Bd3 O-O 8. O-O) 4. Nb5 Qb6 5. Nc3? { (0.87 → -0.21) Mistake. Best move was c4. } (5. c4 c6 6. Nc3 e6 7. c5 Qd8 8. Bf4 b6 9. b4 Nf6 10. e3 Be7 11. Be2 a5) 5... Nc6? { (-0.21 → 1.01) Mistake. Best move was Nf6. } (5... Nf6 6. e3 Nbd7 7. Bd3 e6 8. O-O Bg6 9. b3 Be7 10. a4 c6 11. Ne2 Bxd3 12. Qxd3) 6. Nxd5? { (1.01 → -0.48) Mistake. Best move was e3. } (6. e3) 6... Qa5+ 7. c3? { (0.01 → -2.77) Mistake. Best move was Nc3. } (7. Nc3 Nb4 8. e4 Bxe4 9. Bd3 Bxd3 10. cxd3 Nf6 11. O-O e6 12. Ne5 Bd6 13. Nc4 Qf5) 7... Qxd5 8. e3?! { (-2.22 → -2.84) Inaccuracy. Best move was Nd2. } (8. Nd2) 8... e5 9. dxe5?! { (-2.49 → -3.45) Inaccuracy. Best move was Be2. } (9. Be2 Bd6 10. O-O Nf6 11. c4 Qe4 12. d5 Ne7 13. Bd2 O-O 14. Rc1 Nd7 15. Bc3 a5) 9... Nxe5?? { (-3.45 → 12.78) Blunder. Best move was Qxd1+. } (9... Qxd1+ 10. Kxd1) 10. Qxd5 c6 11. Qa5 b6 12. Qxe5+ Be7 13. Ba6 Rb8 14. Qxb8+ Kd7?! { (26.45 → Mate in 6) Checkmate is now unavoidable. Best move was Bd8. } (14... Bd8 15. O-O) 15. Ne5+ Ke6 16. Qc8+?! { (Mate in 9 → 23.45) Lost forced checkmate sequence. Best move was Bc4+. } (16. Bc4+ Kf6 17. Nxf7 g5 18. Qe5+ Kg6 19. Nxh8+ Kh6 20. h4 Bf6 21. hxg5+ Kg7 22. gxf6+ Kxh8) 16... Kxe5 17. Bd2? { (23.59 → 8.10) Mistake. Best move was Qc7+. } (17. Qc7+) 17... Bxc8 18. Bxc8 Nf6 19. Bg4?? { (8.20 → 4.20) Blunder. Best move was f4+. } (19. f4+ Kd6 20. Bf5 Kc7 21. Bc2 Re8 22. Kf2 Bc5 23. Kf3 Rd8 24. Rad1 Kb7 25. e4 h6) 19... Nxg4 20. e4?! { (4.40 → 3.88) Inaccuracy. Best move was f3. } (20. f3 Nf6 21. O-O-O Ke6 22. e4 h5 23. Be3 h4 24. h3 Nh5 25. f4 g6 26. f5+ gxf5) 20... f5?! { (3.88 → 4.81) Inaccuracy. Best move was Ke6. } (20... Ke6 21. Ke2) 21. Bg5?? { (4.81 → -0.86) Blunder. Best move was h3. } (21. h3) 21... Bxg5 22. h4? { (-0.52 → -1.71) Mistake. Best move was h3. } (22. h3 Nf6 23. exf5 Kxf5 24. O-O Nd5 25. g3 Bf6 26. Rfe1 g5 27. Re2 Rd8 28. Rae1 Nc7) 22... Bf6 23. Rd1? { (-1.53 → -2.74) Mistake. Best move was exf5. } (23. exf5 Re8 24. Kf1 Kxf5 25. Re1 Rd8 26. Re2 Ne5 27. g3 h5 28. Kg2 Nd3 29. a4 Rd6) 23... h5? { (-2.74 → -1.71) Mistake. Best move was fxe4. } (23... fxe4) 24. Rd8?? { (-1.71 → -10.42) Blunder. Best move was exf5. } (24. exf5 Re8) 24... Bxd8?! { (-10.42 → -9.02) Inaccuracy. Best move was Rxd8. } (24... Rxd8) 25. c4?! { (-9.02 → -10.97) Inaccuracy. Best move was exf5. } (25. exf5) 25... c5 26. f4+ Kxf4 27. Rf1+ Ke5 28. b3 g5 29. a4 gxh4 30. exf5 Rf8 31. f6 Bxf6 { Black wins on time. } 0-1