lichess dev

[Event "iustandup Arena"] [Site "http://chess-academy.net/9si6q8Nu"] [Date "2020.04.01"] [Round "-"] [White "Sofia"] [Black "Arianna"] [Result "1-0"] [UTCDate "2020.04.01"] [UTCTime "13:39:25"] [WhiteElo "1562"] [BlackElo "1511"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-22"] [Variant "Atomic"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5 2. d4? { (1.37 → 0.25) Mistake. Best move was Nh3. } (2. Nh3 f6 3. Nc3 a6 4. f3 Nc6 5. Nb5 axb5 6. e5 e6 7. f4 Rxa2 8. Nf2 b5) 2... e5? { (0.25 → 2.69) Mistake. Best move was Nh6. } (2... Nh6 3. h3 e5 4. Na3 b5 5. f3 c6 6. c3 f6 7. Ne2) 3. Qh5?? { (2.69 → -2.67) Blunder. Best move was Nh3. } (3. Nh3 h6) 3... g6 4. Qh4? { (-1.93 → -3.90) Mistake. Best move was Qe2. } (4. Qe2) 4... Qxh4?? { (-3.90 → 0.60) Blunder. Best move was f6. } (4... f6) 5. exd5? { (0.60 → -1.22) Mistake. Best move was Na3. } (5. Na3 Na6 6. Nb5 Nb4 7. Nh3 f6 8. Nxc7 Nd3+ 9. Bxd3 Nh6 10. Ng5 Bb4+ 11. c3 Ng4) 5... exd4?? { (-1.22 → 2.07) Blunder. Best move was Nc6. } (5... Nc6 6. Nh3) 6. Bc4?? { (2.07 → -0.99) Blunder. Best move was Nc3. } (6. Nc3 Bb4) 6... f5?? { (-0.99 → Mate in 9) Checkmate is now unavoidable. Best move was Be6. } (6... Be6 7. Nf3 f6 8. Nc3 Nc6 9. Bb5 Nh6 10. Ne5 Bb4 11. f3 Bxa2 12. O-O O-O-O 13. Nd7) 7. Bf7+ Ke7 8. Be6?? { (Mate in 6 → 4.47) Lost forced checkmate sequence. Best move was Nc3. } (8. Nc3 c6 9. Bg5+ Kd6 10. Bf4+ Kc5 11. b4+ Kb6 12. Bc7+ Ka6 13. b5#) 8... Ke8?? { (4.47 → Mate in 9) Checkmate is now unavoidable. Best move was f4. } (8... f4 9. Bxg8 Nc6 10. Nc3 Kf8 11. Nf3 Bf5 12. Nd5 Re8+ 13. Ne7 Rd8 14. O-O Nb4 15. Nxg6) 9. Bd7+ Ke7 10. Nf3?? { (Mate in 5 → 5.11) Lost forced checkmate sequence. Best move was Bf4. } (10. Bf4 Kf7 11. Be6+ Ke8 12. Bf7+ Ke7 13. Bd6+ Kd7 14. Bxc7#) 10... Nf6?? { (5.11 → Mate in 6) Checkmate is now unavoidable. Best move was Bg7. } (10... Bg7 11. Nd4) 11. Ne5?? { (Mate in 6 → 2.19) Lost forced checkmate sequence. Best move was Bg5. } (11. Bg5 Kd6 12. Bf4+ Kc5 13. b4+ Kc4 14. Na3+ Kd5 15. c4+ Ke4 16. Bxf5#) 11... Ne4?! { (2.19 → 3.02) Inaccuracy. Best move was Ng4. } (11... Ng4 12. Kd1 f4 13. h3 Bg7 14. hxg4 Nc6 15. c3 Kf8 16. Rxh7 Nxe5 17. Be8 Be6 18. b3) 12. f4?! { (3.02 → 2.27) Inaccuracy. Best move was f3. } (12. f3 Nd2) 12... Ng3?? { (2.27 → 8.05) Blunder. Best move was Nc6. } (12... Nc6 13. Ng4) 13. Be3 Kd6? { (7.28 → Mate in 2) Checkmate is now unavoidable. Best move was c5. } (13... c5 14. Nc3) 14. Bc5+ Kd5 15. Be6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Nc3#. } (15. Nc3#) 15... Ke4 16. Bd5+?! { (Mate in 1 → Mate in 8) Not the best checkmate sequence. Best move was Bxf5#. } (16. Bxf5#) 16... Bxc5 17. Nc3+ Ke3 18. Nd1+?? { (Mate in 9 → 5.52) Lost forced checkmate sequence. Best move was Nc4+. } (18. Nc4+ Kd2 19. hxg3 Ke2 20. Nd2 Rd8 21. O-O-O+ Kf2 22. Nd5 Rxd5 23. Rde1 Be6 24. Re2+ Kg3) 18... Ke2 19. Nf3?? { (6.18 → 0.07) Blunder. Best move was O-O. } (19. O-O Nh1) 19... Nxh1 20. Ng1?? { (-0.43 → -3.63) Blunder. Best move was Nf2. } (20. Nf2 Nc6) 20... Rd8?! { (-3.63 → -3.06) Inaccuracy. Best move was Be6. } (20... Be6 21. a4 Rd8 22. Kf2 Bd5 23. g4 Re8 24. Kf1 Kf2 25. Ne3 g5 26. fxg5 Kg2 27. c4) 21. Kf2 Rd3?? { (-3.29 → Mate in 1) Checkmate is now unavoidable. Best move was Be6. } (21... Be6) 22. cxd3# { Game ends by variant rule. } 1-0