lichess dev

[Event "Grupa 2 Arena"] [Site "http://chess-academy.net/p5U7V62F"] [Date "2021.11.22"] [Round "-"] [White "stefancatargiu"] [Black "SorinApostol0919"] [Result "0-1"] [UTCDate "2021.11.22"] [UTCTime "17:55:10"] [WhiteElo "1675"] [BlackElo "1563"] [WhiteRatingDiff "-50"] [BlackRatingDiff "+117"] [Variant "Standard"] [TimeControl "360+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. d4 b5? { (0.21 → 1.37) Mistake. Best move was Nf6. } (2... Nf6 3. c4 b6 4. e3 Be7 5. Nc3 d5 6. cxd5 exd5 7. Bd3) 3. Bg5? { (1.37 → 0.34) Mistake. Best move was e4. } (3. e4) 3... Be7 4. Qd2? { (0.95 → -0.06) Mistake. Best move was Bxe7. } (4. Bxe7 Nxe7 5. e3 a6 6. Bd3 d6 7. Nbd2 Nd7 8. O-O O-O 9. a4 bxa4 10. Rxa4 h6) 4... Bxg5?! { (-0.06 → 0.54) Inaccuracy. Best move was Bb7. } (4... Bb7 5. Bxe7) 5. Qxg5?! { (0.54 → -0.04) Inaccuracy. Best move was Nxg5. } (5. Nxg5) 5... f6?? { (-0.04 → 8.29) Blunder. Best move was Qxg5. } (5... Qxg5) 6. Qxg7 d6 7. Qxh8 Kf8 8. Qxh7 c6? { (8.54 → 13.29) Mistake. Best move was Qe7. } (8... Qe7 9. Qg6 Nc6 10. e3 b4 11. Nbd2 Qg7 12. Qxg7+ Kxg7 13. Bc4 Nge7 14. a3 a5 15. axb4) 9. e3? { (13.29 → 8.82) Mistake. Best move was Nh4. } (9. Nh4 Ke8 10. Qxg8+ Kd7 11. Qxd8+ Kxd8 12. e3 Nd7 13. Nd2 Kc7 14. Bd3 Nb6 15. O-O Nd5) 9... Ne7? { (8.82 → 13.49) Mistake. Best move was Qe7. } (9... Qe7 10. Qxe7+) 10. Qh8+ Ng8 11. Qh7? { (13.33 → 8.68) Mistake. Best move was Nh4. } (11. Nh4) 11... Nd7? { (8.68 → 18.51) Mistake. Best move was Qe7. } (11... Qe7 12. Qxe7+ Nxe7 13. Nbd2 Nd7 14. a4 b4 15. Nc4 d5 16. Nd6 a5 17. g3 Nb6 18. b3) 12. Bd3? { (18.51 → 8.77) Mistake. Best move was Nh4. } (12. Nh4 Qe8 13. Ng6+ Qxg6 14. Qxg6 Ne7 15. Qh6+ Ke8 16. Qh8+ Kf7 17. Qh7+ Ke8 18. Be2 Kd8) 12... Nc5? { (8.77 → 14.55) Mistake. Best move was Qe7. } (12... Qe7) 13. Bg6 Rb8?! { (12.80 → Mate in 1) Checkmate is now unavoidable. Best move was Qe7. } (13... Qe7 14. dxc5 d5 15. Nbd2 e5 16. Nh4 a5 17. a4 Qxh7 18. Bxh7 Ne7 19. Bd3 b4 20. O-O) 14. Nh4?! { (Mate in 1 → 12.63) Lost forced checkmate sequence. Best move was Qf7#. } (14. Qf7#) 14... Nd3+ 15. cxd3 Rb6?! { (13.15 → Mate in 1) Checkmate is now unavoidable. Best move was Qd7. } (15... Qd7 16. Qh5 Qg7 17. Nd2 f5 18. Qg5 Ba6 19. Ndf3 b4 20. Qg3 Rd8 21. Ng5 Ke7 22. Bf7) 16. O-O?! { (Mate in 1 → 13.13) Lost forced checkmate sequence. Best move was Qf7#. } (16. Qf7#) 16... Ra6?! { (13.13 → Mate in 1) Checkmate is now unavoidable. Best move was Qd7. } (16... Qd7 17. Qxd7 Bxd7 18. Nd2 Ne7 19. Bh5 f5 20. a4 a6 21. a5 Rb7 22. g3 Kg7 23. Be2) 17. e4?! { (Mate in 1 → 12.65) Lost forced checkmate sequence. Best move was Qf7#. } (17. Qf7#) 17... Qe8?! { (12.65 → Mate in 12) Checkmate is now unavoidable. Best move was Qe7. } (17... Qe7 18. Qxe7+) 18. Bxe8 Kxe8 19. Qxg8+ Kd7 20. Ng6?! { (Mate in 10 → 43.13) Lost forced checkmate sequence. Best move was Qg7+. } (20. Qg7+ Kd8 21. Ng6 Bd7 22. Qe7+ Kc7 23. Nf8 c5 24. Nxe6+ Kc6 25. d5+ Kb6 26. Qd8+ Kb7) 20... Rb6?! { (43.13 → Mate in 2) Checkmate is now unavoidable. Best move was Kc7. } (20... Kc7) 21. Nf8+?! { (Mate in 2 → 35.10) Lost forced checkmate sequence. Best move was Qf7+. } (21. Qf7+ Kd8 22. Qe7#) 21... Kd8?! { (35.10 → Mate in 3) Checkmate is now unavoidable. Best move was Kc7. } (21... Kc7 22. Nxe6+) 22. Qf7?! { (Mate in 3 → 33.24) Lost forced checkmate sequence. Best move was Nxe6+. } (22. Nxe6+ Ke7 23. Qf8+ Kxe6 24. Qe8#) 22... Rb8?! { (33.24 → Mate in 15) Checkmate is now unavoidable. Best move was Rb7. } (22... Rb7 23. Nxe6+) 23. e5 dxe5?! { (84.51 → Mate in 14) Checkmate is now unavoidable. Best move was fxe5. } (23... fxe5 24. dxe5) 24. dxe5 fxe5?! { (44.37 → Mate in 9) Checkmate is now unavoidable. Best move was f5. } (24... f5 25. Qxa7) 25. Re1 Ba6 26. Qxe6?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Qd7#. } (26. Qd7#) 26... Rc8 27. Qd6+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qd7#. } (27. Qd7#) 27... Ke8 28. Qd7+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf6. } (28. Qf6 Rc7 29. Rxe5+ Re7 30. Qxe7#) 28... Kxf8 29. Rxe5 Kg8 30. Rg5+ Kf8 31. Qg7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qe6. } (31. Qe6 Rc7 32. Rg8#) 31... Ke8 32. Qg8+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Re5+. } (32. Re5+ Kd8 33. Qe7#) 32... Ke7 33. Qg7+ Ke8 34. Nc3?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Re5+. } (34. Re5+ Kd8 35. Qe7#) 34... Kd8 35. Ne4?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qf7. } (35. Qf7 Rb8 36. Rg8#) 35... Ke8 36. Nd6+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Nf6+. } (36. Nf6+ Kd8 37. Qd7#) 36... Kd8 { Black wins on time. } 0-1