lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/r4sMy7x2"] [Date "2025.07.29"] [Round "-"] [White "Petru"] [Black "Ericstefan"] [Result "0-1"] [UTCDate "2025.07.29"] [UTCTime "13:18:43"] [WhiteElo "1556"] [BlackElo "1793"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+18"] [Variant "Crazyhouse"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5? { (0.17 → 1.80) Mistake. Best move was e5. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Nc3) 2. d4?? { (1.80 → -2.53) Blunder. Best move was e5. } (2. e5 e6) 2... Nf6?? { (-2.53 → 1.80) Blunder. Best move was dxe4. } (2... dxe4 3. Nc3) 3. Bb5+?? { (1.80 → -3.70) Blunder. Best move was e5. } (3. e5) 3... c6 4. Ba4? { (-3.34 → -5.55) Mistake. Best move was e5. } (4. e5 cxb5) 4... Na6?? { (-5.55 → 1.84) Blunder. Best move was Nxe4. } (4... Nxe4 5. c3) 5. Bg5?? { (1.84 → -8.57) Blunder. Best move was e5. } (5. e5 Bf5 6. Ne2 e6 7. O-O Ne4 8. f3 Nec5 9. Bxc6+ bxc6 10. dxc5 B@g6 11. P@d6 Bxc2) 5... e6?? { (-8.57 → 2.76) Blunder. Best move was Nxe4. } (5... Nxe4) 6. h4?? { (2.76 → -4.35) Blunder. Best move was e5. } (6. e5) 6... Be7?? { (-4.35 → -0.73) Blunder. Best move was dxe4. } (6... dxe4 7. Nd2) 7. Rh3?? { (-0.73 → -9.92) Blunder. Best move was e5. } (7. e5 Ne4) 7... O-O?? { (-9.92 → -5.20) Blunder. Best move was e5. } (7... e5) 8. Nc3?? { (-5.20 → -11.21) Blunder. Best move was e5. } (8. e5 Ne4) 8... Bb4?? { (-11.21 → -0.11) Blunder. Best move was e5. } (8... e5 9. dxe5) 9. h5?? { (-0.11 → -12.58) Blunder. Best move was e5. } (9. e5 Ne4) 9... Bxc3+?? { (-12.58 → -4.18) Blunder. Best move was e5. } (9... e5) 10. bxc3?? { (-4.18 → -7.77) Blunder. Best move was Rxc3. } (10. Rxc3 Nxe4 11. Bxd8 Rxd8 12. B@d3 B@h6 13. Nf3 N@f5 14. Bxc6 Nxc3 15. bxc3 R@h1+ 16. Q@f1 Rxf1+) 10... Nxh5?? { (-7.77 → 28.62) Blunder. Best move was e5. } (10... e5 11. h6) 11. Rxh5?? { (28.62 → 4.21) Blunder. Best move was Qxh5. } (11. Qxh5) 11... P@g6?? { (4.21 → 25.93) Blunder. Best move was P@f6. } (11... P@f6 12. N@h6+ gxh6 13. Bxh6 Re8 14. B@g7 dxe4 15. P@e5 fxe5 16. dxe5 Qa5 17. Bb3 Qxc3+ 18. P@d2) 12. Rh4?? { (25.93 → -12.16) Blunder. Best move was Bxd8. } (12. Bxd8 gxh5) 12... N@g4?? { (-12.16 → 32.25) Blunder. Best move was Qxg5. } (12... Qxg5) 13. Rxg4 e5 14. Rh4?? { (32.71 → -2.46) Blunder. Best move was Bxd8. } (14. Bxd8 Rxd8 15. N@e7+ Kf8 16. B@g5 B@f6 17. Bxf6 gxf6 18. Nxc6 bxc6 19. Q@h8+ Ke7 20. P@d6+ Rxd6) 14... exd4?? { (-2.46 → 35.38) Blunder. Best move was Qxg5. } (14... Qxg5 15. Nf3) 15. cxd4?? { (35.38 → -6.42) Blunder. Best move was Bxd8. } (15. Bxd8) 15... Qxg5 16. f4?? { (-4.47 → -28.04) Blunder. Best move was P@g3. } (16. P@g3 dxe4) 16... Qxh4+ 17. g3 Qxg3+ 18. Ke2?! { (-36.56 → Mate in 3) Checkmate is now unavoidable. Best move was B@f2. } (18. B@f2 P@h2) 18... R@g2+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was R@f2+. } (18... R@f2+ 19. Ke1 Qxg1+ 20. N@f1 Qxf1#) 19. Kf1 B@e2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qf2#. } (19... Qf2#) 20. Nxe2 Qf2# { Black wins by checkmate. } 0-1