lichess dev

[Event "Timman Arena"] [Site "http://chess-academy.net/7Hm3M8gY"] [Date "2024.04.05"] [Round "-"] [White "ariana_capraru"] [Black "lozan_david"] [Result "0-1"] [UTCDate "2024.04.05"] [UTCTime "16:25:02"] [WhiteElo "1594"] [BlackElo "1749"] [WhiteRatingDiff "-47"] [BlackRatingDiff "+53"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. f4?! { (0.15 → -0.38) Inaccuracy. Best move was e4. } { A02 Bird Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... h6? { (-0.38 → 0.69) Mistake. Best move was d5. } (1... d5 2. Nf3 Bf5 3. e3 e6 4. Be2 Nf6 5. Nh4 Be7 6. O-O) 2. e3? { (0.69 → -0.52) Mistake. Best move was e4. } (2. e4) 2... f6?? { (-0.52 → Mate in 2) Checkmate is now unavoidable. Best move was d5. } (2... d5 3. Be2 Nf6 4. Nf3 c5 5. O-O e6 6. b3 Bd6 7. Bb2 Nc6 8. Na3 O-O 9. Nb5) 3. Nc3?? { (Mate in 2 → 1.48) Lost forced checkmate sequence. Best move was Qh5+. } (3. Qh5+ g6 4. Qxg6#) 3... d5? { (1.48 → 4.13) Mistake. Best move was h5. } (3... h5 4. Bd3) 4. Nxd5?? { (4.13 → -2.75) Blunder. Best move was Qh5+. } (4. Qh5+ g6 5. Qxg6+ Kd7 6. Nxd5 c6 7. Nc3 Qe8 8. Qe4 Kc7 9. d4 e6 10. Bd3 Ne7) 4... Qxd5 5. Nf3?! { (-1.80 → -2.71) Inaccuracy. Best move was c4. } (5. c4) 5... Qd7? { (-2.71 → -1.27) Mistake. Best move was e5. } (5... e5) 6. Ng5?? { (-1.27 → -8.66) Blunder. Best move was Nh4. } (6. Nh4 h5 7. Be2 Rh6 8. O-O f5 9. Nf3 Nf6 10. b4 e6 11. b5 h4 12. a4 h3) 6... c5?? { (-8.66 → 3.93) Blunder. Best move was hxg5. } (6... hxg5 7. fxg5 Qf5 8. d3 Qxg5 9. g3 e6 10. e4 Qg6 11. Be2 Bd6 12. Bf3 Nd7 13. d4) 7. Nf7?? { (3.93 → -7.55) Blunder. Best move was Qh5+. } (7. Qh5+ Kd8) 7... Kxf7 8. Bb5?? { (-6.87 → -13.37) Blunder. Best move was Qh5+. } (8. Qh5+ g6) 8... Qxb5 9. f5 Qf1+?? { (-14.76 → 1.65) Blunder. Best move was Bxf5. } (9... Bxf5) 10. Rxf1 Bxf5?? { (1.76 → 5.71) Blunder. Best move was h5. } (10... h5 11. d4 e6 12. e4 cxd4 13. Qxd4 Nc6 14. Qc4 Nh6 15. Bf4 Ng4 16. h3 Nge5 17. Bxe5) 11. Rxf5 Nc6? { (5.18 → 6.57) Mistake. Best move was e6. } (11... e6 12. Rf2 Nc6 13. b3 Rd8 14. Bb2 h5 15. Qf3 Rd5 16. h4 Rh6 17. Qe2 Nge7 18. O-O-O) 12. Rxc5 Nb4? { (6.12 → 8.57) Mistake. Best move was e6. } (12... e6 13. Rb5 b6 14. d4 Nge7 15. Bd2 Rc8 16. Qf3 g6 17. g4 Bg7 18. O-O-O Rhd8 19. Kb1) 13. a3? { (8.57 → 7.50) Mistake. Best move was Rc7. } (13. Rc7 g6) 13... Nd3+? { (7.50 → 11.60) Mistake. Best move was Nc6. } (13... Nc6 14. d4) 14. Kf1?? { (11.60 → 4.59) Blunder. Best move was cxd3. } (14. cxd3 e6 15. Rc7+ Be7 16. Qb3 Rb8 17. d4 g5 18. Rxb7 Rxb7 19. Qxb7 h5 20. d3 h4) 14... Nf2?? { (4.59 → 11.91) Blunder. Best move was Nxc5. } (14... Nxc5 15. Qh5+ g6 16. Qxc5 e6 17. Qc7+ Ne7 18. Qxb7 Bg7 19. d4 f5 20. c3 Bf6 21. Qf3) 15. Kxf2 Rc8 16. Rxc8 e5 17. Rxf8+ Ke6?! { (16.10 → Mate in 8) Checkmate is now unavoidable. Best move was Kxf8. } (17... Kxf8 18. Qf3 Ne7 19. Qxb7 Kf7 20. Qxa7 Rc8 21. Qa4 Rc6 22. Qb3+ Re6 23. d3 g5 24. Bd2) 18. Rxg8?! { (Mate in 8 → 21.50) Lost forced checkmate sequence. Best move was Qg4+. } (18. Qg4+ Ke7 19. Qxg7+ Kd6 20. Rd8+ Kc6 21. Qd7+ Kb6 22. Qd6+ Ka5 23. b4+ Kb5 24. a4+ Kc4) 18... Kf5?! { (21.50 → Mate in 6) Checkmate is now unavoidable. Best move was Rxg8. } (18... Rxg8 19. Qg4+ Ke7 20. Qb4+ Ke8 21. Qxb7 g5 22. Qxa7 Kf8 23. Qh7 h5 24. Qxh5 Kg7 25. Qg4) 19. Rxh8 Ke6 20. Rxh6?! { (Mate in 6 → 77.61) Lost forced checkmate sequence. Best move was Qg4+. } (20. Qg4+ Kd6 21. Qxg7 Kc6 22. Rxh6 b6 23. c4 a5 24. Rxf6+ Kc5 25. Qc7#) 20... gxh6 21. c4 b5?! { (29.25 → Mate in 10) Checkmate is now unavoidable. Best move was Kf7. } (21... Kf7 22. Qh5+) 22. cxb5 a5 23. b6 f5 24. b7 f4 25. b8=Q fxe3+ 26. dxe3 e4 27. Qb5?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qf8. } (27. Qf8 Ke5 28. Qdd6#) 27... h5 28. Qd6+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qdd7+. } (28. Qdd7+ Kf6 29. Qbf5#) 28... Kxd6 { Black wins on time. } 0-1