lichess dev

[Event "Turneul Academiei ans Arena"] [Site "http://chess-academy.net/GNZWYUYy"] [Date "2020.04.16"] [Round "-"] [White "CostelStina"] [Black "Sofia"] [Result "1-0"] [UTCDate "2020.04.16"] [UTCTime "17:40:06"] [WhiteElo "1706"] [BlackElo "1532"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-25"] [Variant "Crazyhouse"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Ross Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 e5?? { (0.53 → 3.79) Blunder. Best move was d5. } { A04 Zukertort Opening: Ross Gambit } (1... d5 2. d4 Bf5 3. Bf4 Nf6 4. e3 e6 5. Be2 Bd6 6. Ne5) 2. Nxe5 Nf6?! { (2.47 → 3.45) Inaccuracy. Best move was d6. } (2... d6 3. Nxf7) 3. b3? { (3.45 → 1.34) Mistake. Best move was e3. } (3. e3) 3... Ne4? { (1.34 → 3.70) Mistake. Best move was Nc6. } (3... Nc6 4. Nf3) 4. d3?? { (3.70 → -3.36) Blunder. Best move was Nc3. } (4. Nc3) 4... Nc5?? { (-3.36 → 4.51) Blunder. Best move was Nxf2. } (4... Nxf2) 5. b4?? { (4.51 → 1.29) Blunder. Best move was Bb2. } (5. Bb2 Nc6) 5... Ne6 6. g3? { (1.77 → -1.19) Mistake. Best move was c3. } (6. c3 Nc6) 6... Ng5?? { (-1.19 → 4.45) Blunder. Best move was Qf6. } (6... Qf6) 7. Bxg5? { (4.45 → 1.77) Mistake. Best move was Qd2. } (7. Qd2) 7... f6?? { (1.77 → 21.47) Blunder. Best move was Qxg5. } (7... Qxg5 8. Nf3) 8. Nf3?? { (21.47 → 4.02) Blunder. Best move was P@f7+. } (8. P@f7+ Ke7) 8... fxg5 9. h4?? { (4.88 → 1.66) Blunder. Best move was Qd2. } (9. Qd2 Be7) 9... gxh4?? { (1.66 → 8.74) Blunder. Best move was g4. } (9... g4 10. Ng5) 10. Nxh4?? { (8.74 → 1.37) Blunder. Best move was Rxh4. } (10. Rxh4 P@f7 11. P@g6 fxg6 12. P@f7+ Kxf7 13. Ne5+ Kg8 14. Nxg6 B@f7 15. Nxh8 Kxh8 16. N@e5 Qf6) 10... g5?? { (1.37 → 14.77) Blunder. Best move was B@f7. } (10... B@f7 11. N@e5) 11. Nf3? { (14.77 → 7.04) Mistake. Best move was Ng6. } (11. Ng6) 11... d5? { (7.04 → 12.33) Mistake. Best move was B@g7. } (11... B@g7 12. P@f7+) 12. Rh5?? { (12.33 → 5.32) Blunder. Best move was P@f7+. } (12. P@f7+ Kxf7 13. Ne5+ Ke6 14. N@f7 Qe8 15. Nc3 Bxb4 16. Qd2 P@e3 17. fxe3 P@f2+ 18. Kd1 Qxf7) 12... Bg4?? { (5.32 → 9.43) Blunder. Best move was P@f6. } (12... P@f6 13. P@g6) 13. Rxg5 Bxf3 14. Re5+?? { (9.80 → 6.71) Blunder. Best move was P@g7. } (14. P@g7 Qxg5) 14... Be7?? { (6.71 → 10.33) Blunder. Best move was Kd7. } (14... Kd7 15. exf3) 15. exf3? { (10.33 → 7.71) Mistake. Best move was P@g7. } (15. P@g7 Rg8) 15... O-O? { (7.71 → 16.33) Mistake. Best move was B@f6. } (15... B@f6 16. P@f7+) 16. f4?? { (16.33 → 5.57) Blunder. Best move was P@f7+. } (16. P@f7+) 16... Bf6?? { (5.57 → 24.13) Blunder. Best move was B@g7. } (16... B@g7 17. N@e6) 17. Qg4+ Kh8 18. Rf5?? { (26.69 → 0.59) Blunder. Best move was P@e7. } (18. P@e7) 18... Qe7+?? { (0.59 → 9.38) Blunder. Best move was N@f3+. } (18... N@f3+ 19. Kd1) 19. Kd1?? { (9.38 → Mate in 7) Checkmate is now unavoidable. Best move was P@e5. } (19. P@e5) 19... Nd7?? { (Mate in 7 → 5.14) Lost forced checkmate sequence. Best move was N@b2+. } (19... N@b2+ 20. Kd2 B@c1+ 21. Kxc1 Qe1+ 22. N@d1 Nxd3+ 23. cxd3 P@b2+ 24. Kc2 bxa1=N+ 25. Kc1 R@c2#) 20. Rxf6 Qxf6?? { (6.52 → 20.33) Blunder. Best move was B@f3+. } (20... B@f3+ 21. Qxf3) 21. B@g7+ Qxg7 22. Qxg7+ Kxg7 23. Q@e7+?? { (14.85 → 6.50) Blunder. Best move was Q@g4+. } (23. Q@g4+) 23... Kg8?? { (6.50 → Mate in 2) Checkmate is now unavoidable. Best move was R@f7. } (23... R@f7 24. N@f5+) 24. P@g7?? { (Mate in 2 → Mate in 7) Lost forced checkmate sequence. Best move was N@h6+. } (24. N@h6+ Kh8 25. P@g7#) 24... Q@f3+?? { (Mate in 7 → -0.47) Lost forced checkmate sequence. Best move was N@b2+. } (24... N@b2+ 25. Kd2 Q@d1+ 26. Kc3 B@d4+ 27. Kb3 Qxc2+ 28. Kxc2 B@d1+ 29. Kd2 R@c2+ 30. Ke1 Bxf2#) 25. Be2?? { (-0.47 → -5.35) Blunder. Best move was N@e2. } (25. N@e2) 25... Qh1+ 26. Kd2?? { (-0.66 → Mate in 5) Checkmate is now unavoidable. Best move was N@f1. } (26. N@f1) 26... R@c1?? { (Mate in 5 → Mate in 4) Lost forced checkmate sequence. Best move was B@c1+. } (26... B@c1+ 27. Kc3 B@b2+ 28. Kb3 N@d4+ 29. Ka4 P@b5+ 30. Ka5 R@a4#) 27. gxf8=Q+ Nxf8 28. N@f6+ Kh8 29. B@g7# { White wins by checkmate. } 1-0