lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/HOzRWQu0"] [Date "2025.05.06"] [Round "-"] [White "Shimpanzini_Bananini"] [Black "Ianis2108"] [Result "1-0"] [UTCDate "2025.05.06"] [UTCTime "16:37:19"] [WhiteElo "1500"] [BlackElo "1482"] [WhiteRatingDiff "+166"] [BlackRatingDiff "-38"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c4? { (0.15 → -1.59) Mistake. Best move was d4. } (1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bxd3) 1... c5? { (-1.59 → 1.08) Mistake. Best move was e5. } (1... e5 2. Nc3 Nf6 3. e4 Nc6 4. Be2 Bc5 5. Nf3 Ng4 6. O-O O-O 7. d3 Nxf2 8. Rxf2) 2. Nc3?! { (1.08 → 0.27) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6) 2... Nc6 3. e3 e6?! { (0.66 → 1.46) Inaccuracy. Best move was e5. } (3... e5 4. Be2) 4. Nf3 Nf6? { (0.30 → 1.30) Mistake. Best move was d5. } (4... d5 5. d4 Nf6 6. Bd2 a6 7. Rc1 dxc4 8. dxc5 Bxc5 9. P@d4 Be7 10. Bxc4 P@b4 11. Ne2) 5. d4 d6?? { (1.04 → 4.11) Blunder. Best move was d5. } (5... d5 6. Be2 Bd7 7. dxc5 dxc4 8. P@d6 P@d3 9. Bxd3 cxd3 10. O-O B@c2 11. Qd2 Bxd6 12. cxd6) 6. dxc5 dxc5 7. Qxd8+ Kxd8? { (2.90 → 4.71) Mistake. Best move was Nxd8. } (7... Nxd8) 8. Be2 Ng4?? { (3.62 → 8.66) Blunder. Best move was P@g4. } (8... P@g4 9. Nd2) 9. h3?! { (8.66 → 8.16) Inaccuracy. Best move was O-O. } (9. O-O) 9... Nxe3? { (8.16 → 14.32) Mistake. Best move was Nf6. } (9... Nf6 10. O-O) 10. Bxe3 P@c2 11. O-O Bd6 12. Q@d2 Kc7 13. Qxc2 Q@h2+ 14. Nxh2 Bxh2+ 15. Kxh2 P@g3+?! { (37.49 → Mate in 7) Checkmate is now unavoidable. Best move was N@e8. } (15... N@e8 16. P@d5) 16. fxg3 Rd8 17. Rxf7+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was N@b5+. } (17. N@b5+ Kb6 18. B@a5+ Nxa5 19. Na4+ Ka6 20. Nc7#) 17... Kd6 18. N@b5+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was B@c7#. } (18. B@c7#) 18... Ke5 19. B@f4# { White wins by checkmate. } 1-0