lichess dev

[Event "Daily UltraBullet Arena"] [Site "http://chess-academy.net/xTQTQ3Yf"] [Date "2022.06.06"] [Round "-"] [White "Lampac09"] [Black "Manyamis_Manyak"] [Result "0-1"] [UTCDate "2022.06.06"] [UTCTime "18:36:29"] [WhiteElo "1583"] [BlackElo "1738"] [WhiteRatingDiff "-43"] [BlackRatingDiff "+56"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Englund Gambit Declined, Reversed Krebs"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 e5? { (-0.02 → 1.59) Mistake. Best move was e6. } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. d4? { (1.59 → -0.17) Mistake. Best move was Nxe5. } (2. Nxe5) 2... e4 { A40 Englund Gambit Declined, Reversed Krebs } 3. Bg5?? { (0.00 → -3.10) Blunder. Best move was Nfd2. } (3. Nfd2 Nf6 4. c4 c6 5. Nc3 d5 6. e3 Bd6 7. Qb3 Bc7 8. Qa3 Bd6) 3... exf3?? { (-3.10 → 6.97) Blunder. Best move was f6. } (3... f6) 4. Bxd8 fxg2?! { (6.55 → 7.08) Inaccuracy. Best move was fxe2. } (4... fxe2 5. Bxe2 Kxd8 6. Bc4 Nf6 7. Bxf7 d5 8. O-O Bd6 9. c4 dxc4 10. Nc3 a5 11. Qd2) 5. Bxg2 Kxd8 6. Qd3 Bb4+?! { (6.61 → 7.33) Inaccuracy. Best move was Ne7. } (6... Ne7) 7. c3?! { (7.33 → 6.44) Inaccuracy. Best move was Nc3. } (7. Nc3) 7... Bd6? { (6.44 → 8.03) Mistake. Best move was Be7. } (7... Be7) 8. Qe4? { (8.03 → 5.92) Mistake. Best move was Qb5. } (8. Qb5) 8... Nf6?! { (5.92 → 6.85) Inaccuracy. Best move was a5. } (8... a5) 9. Qxh7?? { (6.85 → -9.10) Blunder. Best move was Qc2. } (9. Qc2 Be7) 9... Rxh7 10. h4 Ng4?! { (-8.97 → -8.45) Inaccuracy. Best move was Nc6. } (10... Nc6 11. Nd2 Be7 12. Kf1 d5 13. a4 Be6 14. b4 a6 15. Re1 Bd6 16. a5 Ne7 17. Nf3) 11. Bxb7? { (-8.45 → -13.93) Mistake. Best move was Nd2. } (11. Nd2 Be7) 11... Bxb7 12. Rg1 Nxf2?! { (-13.98 → -9.47) Inaccuracy. Best move was Rxh4. } (12... Rxh4) 13. Rxg7?! { (-9.47 → -21.80) Inaccuracy. Best move was Kxf2. } (13. Kxf2 Rxh4) 13... Rxg7 14. Kxf2 Bf4 15. Ke1?! { (-20.70 → Mate in 12) Checkmate is now unavoidable. Best move was Nd2. } (15. Nd2 Bxd2) 15... Bg3+?! { (Mate in 12 → -17.67) Lost forced checkmate sequence. Best move was Be3. } (15... Be3 16. Nd2 Rg1+ 17. Nf1 Bg2 18. Kd1 Rxf1+ 19. Kc2 Be4+ 20. Kb3 Rxa1 21. d5 Nc6 22. d6) 16. Kd2 Nc6 17. Kc2 Nxd4+ 18. cxd4 Be4+ 19. Kc3 Rb8 20. b3 Bd6 21. Kb2 Bb4 22. Nc3 Bxc3+ 23. Ka3?! { (-11.76 → Mate in 3) Checkmate is now unavoidable. Best move was Kxc3. } (23. Kxc3 Rg2) 23... Rg3?! { (Mate in 3 → Mate in 11) Not the best checkmate sequence. Best move was Rg6. } (23... Rg6 24. b4 Rxb4 25. h5 Ra6#) 24. b4 Bxb4+ 25. Ka4 Bc2# { Black wins by checkmate. } 0-1