lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/H1jWid8U"] [Date "2025.03.27"] [Round "-"] [White "Vasileromanciuc"] [Black "Vova"] [Result "0-1"] [UTCDate "2025.03.27"] [UTCTime "15:49:22"] [WhiteElo "1297"] [BlackElo "1276"] [WhiteRatingDiff "-134"] [BlackRatingDiff "+65"] [Variant "Crazyhouse"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. f4? { (0.15 → -1.97) Mistake. Best move was d4. } (1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bxd3) 1... f5? { (-1.97 → 0.98) Mistake. Best move was e5. } (1... e5 2. fxe5) 2. d4? { (0.98 → -0.06) Mistake. Best move was Nc3. } (2. Nc3) 2... g6? { (-0.06 → 1.83) Mistake. Best move was e6. } (2... e6 3. e3) 3. g3? { (1.83 → -0.32) Mistake. Best move was e3. } (3. e3) 3... Nf6 4. Nf3 d5? { (-0.21 → 0.95) Mistake. Best move was Bg7. } (4... Bg7 5. Bg2) 5. b4?? { (0.95 → -2.07) Blunder. Best move was Nc3. } (5. Nc3) 5... c6?! { (-2.07 → -1.09) Inaccuracy. Best move was Bg7. } (5... Bg7 6. Bg2 Ne4 7. O-O O-O 8. a4 a5 9. b5 Nd7 10. Ra3 c5 11. Be3 cxd4 12. Bxd4) 6. c3? { (-1.09 → -2.18) Mistake. Best move was Bg2. } (6. Bg2 Bg7 7. O-O O-O 8. e3 a5 9. bxa5 Rxa5 10. Ng5 Na6 11. Nd2 h6 12. Ngf3 Ng4) 6... Ne4 7. Ne5?? { (-2.12 → -5.40) Blunder. Best move was Bg2. } (7. Bg2 Bg7) 7... Bg7? { (-5.40 → -4.40) Mistake. Best move was Nd7. } (7... Nd7) 8. Bg2 Bxe5?? { (-4.36 → -0.13) Blunder. Best move was O-O. } (8... O-O 9. O-O) 9. Bxe4?? { (-0.13 → -4.09) Blunder. Best move was dxe5. } (9. dxe5 N@f2 10. Qd4 Nxh1 11. Bxh1 Rg8 12. B@b3 Be6 13. Nd2 Nxc3 14. N@g5 P@f7 15. Bb2 Nb5) 9... Bxd4?? { (-4.09 → 3.39) Blunder. Best move was fxe4. } (9... fxe4 10. dxe5) 10. Bxd5?? { (3.39 → -18.31) Blunder. Best move was Qxd4. } (10. Qxd4 P@f6) 10... Bxc3+?? { (-18.31 → 6.87) Blunder. Best move was Qxd5. } (10... Qxd5 11. N@c7+ Kf7 12. Nxd5 P@g2 13. Kd2 B@e4 14. Q@b3 gxh1=Q 15. Qxh1 Bxh1 16. Ne3+ Bd5 17. Nxd5) 11. Kf2?? { (6.87 → -17.75) Blunder. Best move was Nxc3. } (11. Nxc3 cxd5) 11... cxd5? { (-17.75 → -7.12) Mistake. Best move was N@h3+. } (11... N@h3+) 12. Nxc3 d4?? { (-6.59 → -2.55) Blunder. Best move was Nc6. } (12... Nc6 13. P@f3 B@d4+ 14. Qxd4 Nxd4 15. h3 Nc6 16. B@c5 d4 17. Nd1 O-O 18. B@b3+ Kh8 19. b5) 13. Nd5?? { (-2.55 → -19.80) Blunder. Best move was N@g5. } (13. N@g5 N@g4+) 13... Qxd5 14. e3?! { (-13.92 → Mate in 7) Checkmate is now unavoidable. Best move was N@c7+. } (14. N@c7+ Kf7) 14... dxe3+ 15. Kxe3 Qe6+?! { (Mate in 5 → -19.11) Lost forced checkmate sequence. Best move was N@c4+. } (15... N@c4+ 16. Ke2 B@f3+ 17. Kf2 N@h3+ 18. Kf1 P@g2+ 19. Ke1 Qxd1#) 16. Kf3?! { (-19.11 → Mate in 3) Checkmate is now unavoidable. Best move was P@e5. } (16. P@e5 O-O) 16... B@c6+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qe4+. } (16... Qe4+ 17. Kf2 N@h3+ 18. Kf1 P@g2#) 17. Kf2 Bxh1?! { (Mate in 2 → -22.77) Lost forced checkmate sequence. Best move was N@h3+. } (17... N@h3+ 18. Kf1 P@g2#) 18. Be3?! { (-22.77 → Mate in 5) Checkmate is now unavoidable. Best move was P@f7+. } (18. P@f7+ Qxf7) 18... N@g4+?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was N@h3+. } (18... N@h3+ 19. Ke2 R@f2+ 20. Kd3 N@b2+ 21. Kd4 Qc4+ 22. Ke5 Nc6#) 19. Ke2 Qxe3+ 20. Kf1 P@g2# { Black wins by checkmate. } 0-1