lichess dev

[Event "Sofia Arena"] [Site "http://chess-academy.net/6cF3vmsk"] [Date "2020.06.22"] [Round "-"] [White "iustandup"] [Black "Sofia"] [Result "0-1"] [UTCDate "2020.06.22"] [UTCTime "15:27:57"] [WhiteElo "1201"] [BlackElo "1717"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Atomic"] [TimeControl "120+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 e5?? { (1.18 → 4.64) Blunder. Best move was f6. } (1... f6 2. e3 e6 3. Na3 c6 4. c3 d5 5. Nd4 b5 6. Qg4) 2. e4 d5?! { (3.61 → 4.18) Inaccuracy. Best move was Nc6. } (2... Nc6 3. d4) 3. Ng5 f5 4. Nf7? { (4.20 → 2.23) Mistake. Best move was d4. } (4. d4 exd4) 4... Qh4 5. g3 Qg5?? { (2.04 → 8.11) Blunder. Best move was Qh5. } (5... Qh5 6. Qxh5) 6. Nxg5?? { (8.11 → 3.00) Blunder. Best move was exf5. } (6. exf5 Nf6) 6... Bb4? { (3.00 → 5.16) Mistake. Best move was fxe4. } (6... fxe4 7. Bh3) 7. c3 Ba5?? { (3.55 → Mate in 9) Checkmate is now unavoidable. Best move was fxe4. } (7... fxe4 8. Qh5+ g6 9. Qxh7 Nc6 10. f4 Bg4 11. d3 Ba5 12. Bg2 Bb6 13. Be3 Bh3 14. Bxb6) 8. b4?? { (Mate in 9 → 0.28) Lost forced checkmate sequence. Best move was Qh5+. } (8. Qh5+ g6 9. Qg5 Nf6 10. Bb5+ c6 11. Qh6 Ng4 12. exf5 Bb6 13. Bxc6 Kd8 14. Qg5+ Kc7) 8... Bb6 9. f4?? { (0.84 → -3.74) Blunder. Best move was d4. } (9. d4) 9... dxe4?? { (-3.74 → 19.27) Blunder. Best move was Bf2+. } (9... Bf2+ 10. Ke2) 10. c4?? { (19.27 → -4.35) Blunder. Best move was d4. } (10. d4) 10... exf4?? { (-4.35 → 11.04) Blunder. Best move was Bf2+. } (10... Bf2+ 11. Ke2 Be3 12. d4 Bxc1 13. Bg2 e4 14. b5 Nf6 15. Rhb1 b6 16. d5 Ng4 17. d6) 11. d4?! { (11.04 → 9.41) Inaccuracy. Best move was Bg2. } (11. Bg2) 11... f4? { (9.41 → Mate in 7) Checkmate is now unavoidable. Best move was Nf6. } (11... Nf6 12. Bg2 Nc6 13. Bd5 Be6 14. c5 O-O 15. cxb6 Bxd5 16. Nc3 Rfe8+ 17. Be3 Kh8 18. O-O) 12. c5? { (Mate in 7 → 8.70) Lost forced checkmate sequence. Best move was Qh5+. } (12. Qh5+ g6 13. Qg5 Nf6 14. Qh6 Bh3 15. Bxh3 f3 16. Qg7 f2+ 17. Kf1 c5 18. Qe7#) 12... Bg4? { (8.70 → Mate in 6) Checkmate is now unavoidable. Best move was Nf6. } (12... Nf6 13. c6 O-O 14. Bc4+ Bxd4 15. Qd8 Rxd8 16. cxb7 f3 17. Nc3 f2+ 18. Kf1 Ng4 19. Nd5) 13. Qa4+ c6 14. d5?? { (Mate in 8 → 4.99) Lost forced checkmate sequence. Best move was gxf4. } (14. gxf4 Nf6 15. Qb3 Nd5 16. Bh3 Nxb4 17. Bd7+ Ke7 18. Bg5+ Kf7 19. O-O+ Kg6 20. Rf6+ Kh5) 14... Be2?? { (4.99 → 8.31) Blunder. Best move was f3. } (14... f3 15. Qxa7 f2+ 16. Kd2 Nf6 17. Nc3 Rf8 18. Kc2 Bf5+ 19. Kb2 Ng4 20. Bg5 Bb1 21. Kc1) 15. Bh3 Nf6? { (7.72 → 11.43) Mistake. Best move was f3. } (15... f3 16. Bd7+) 16. gxf4 Ne4?! { (10.48 → Mate in 9) Checkmate is now unavoidable. Best move was g5. } (16... g5 17. Bd7+ Ke7 18. Bf4 Bd1 19. Rf1 Be2 20. Rg1 Ba5 21. Qc2 Bd3 22. d6+ Kd8 23. Qf2) 17. Be3? { (Mate in 9 → 7.31) Lost forced checkmate sequence. Best move was dxc6+. } (17. dxc6+ Nc6 18. Bd7+ Kd8 19. Bxc6 Bb5 20. Qd1+ Nd2 21. Qh5 Nf3+ 22. Kf2 g6 23. Qd5+ Ke8) 17... Nf2? { (7.31 → 12.64) Mistake. Best move was Rf8. } (17... Rf8 18. Bf4) 18. Nc3?? { (12.64 → 6.27) Blunder. Best move was Bd7+. } (18. Bd7+) 18... Nd7?? { (6.27 → Mate in 1) Checkmate is now unavoidable. Best move was Nd3+. } (18... Nd3+ 19. Kd2 Nxb4 20. dxc6 O-O 21. Bd4 Rf6 22. Rhg1 g6 23. Rxg6 Nc6 24. Rg1+ Bg4 25. Bxg4+) 19. Kd2?! { (Mate in 1 → 12.92) Lost forced checkmate sequence. Best move was Bxd7#. } (19. Bxd7#) 19... Ne5 20. Bxf2 Nf3+ 21. Ke3?? { (20.97 → 6.17) Blunder. Best move was Kc1. } (21. Kc1 O-O) 21... Nd2?? { (6.17 → Mate in 4) Checkmate is now unavoidable. Best move was Ba5. } (21... Ba5 22. b5) 22. Rae1? { (Mate in 4 → 9.70) Lost forced checkmate sequence. Best move was dxc6+. } (22. dxc6+ b5 23. cxb6+ Kf7 24. Qd7+ Kf8 25. Qxg7#) 22... Nf1+? { (9.70 → Mate in 5) Checkmate is now unavoidable. Best move was O-O. } { Black wins on time. } (22... O-O) 0-1