lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/e6nILCcY"] [Date "2025.04.24"] [Round "-"] [White "IANIS7"] [Black "Ianis2108"] [Result "1-0"] [UTCDate "2025.04.24"] [UTCTime "16:58:12"] [WhiteElo "1624"] [BlackElo "1468"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-52"] [Variant "Crazyhouse"] [TimeControl "420+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3?! { (0.15 → -0.42) Inaccuracy. Best move was d4. } (1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bxd3) 1... e6?! { (-0.42 → 0.49) Inaccuracy. Best move was Nf6. } (1... Nf6 2. d4 d5 3. Nc3 Bf5 4. Bd3 e6 5. Nge2 Be7 6. Bxf5) 2. Qh5? { (0.49 → -2.40) Mistake. Best move was d4. } (2. d4 d5 3. Nf3 Nf6 4. Nc3 Bd6 5. Bd3 Nc6 6. e4 dxe4) 2... g6?? { (-2.40 → 1.22) Blunder. Best move was d5. } (2... d5) 3. Qb5? { (1.22 → -0.36) Mistake. Best move was Qd1. } (3. Qd1) 3... c6? { (-0.36 → 1.50) Mistake. Best move was Bg7. } (3... Bg7) 4. Qa4? { (1.50 → 0.30) Mistake. Best move was Qb3. } (4. Qb3) 4... b6? { (0.30 → 2.28) Mistake. Best move was b5. } (4... b5 5. Qd4 Nf6 6. Nf3 Be7 7. Be2 d6 8. O-O O-O 9. d3 Nbd7 10. Nc3 e5 11. Qh4) 5. Qd4? { (2.28 → 0.00) Mistake. Best move was Nf3. } (5. Nf3) 5... Ba6?? { (0.00 → 17.06) Blunder. Best move was Nf6. } (5... Nf6 6. Nf3 Bb7 7. Be2 c5 8. Qh4 Rg8 9. O-O h6 10. Nc3 g5 11. Qg3 Nc6 12. d3) 6. Bxa6 Nxa6 7. Qxh8 Nh6 8. Qxh7 Nf5 9. Qh3 Nb4 10. P@h7?? { (10.36 → -9.50) Blunder. Best move was Na3. } (10. Na3 B@g7) 10... Bg7?? { (-9.50 → 13.94) Blunder. Best move was Nxc2+. } (10... Nxc2+ 11. Ke2) 11. h8=Q+ Bxh8 12. Qxh8+ Ke7?! { (17.90 → Mate in 9) Checkmate is now unavoidable. Best move was B@f8. } (12... B@f8 13. R@c4) 13. Qxd8+?! { (Mate in 9 → 20.60) Lost forced checkmate sequence. Best move was B@g5+. } (13. B@g5+ f6 14. Qxf6+ Kd6 15. Qe5+ Kxe5 16. B@f4+ Kd5 17. Nc3+ Kc5 18. d4+ Nxd4 19. exd4+ Kxd4) 13... Kxd8 14. B@a6?? { (19.61 → -2.84) Blunder. Best move was Q@f8+. } (14. Q@f8+ Q@e8) 14... B@g4?? { (-2.84 → Mate in 7) Checkmate is now unavoidable. Best move was Nxc2+. } (14... Nxc2+) 15. B@g5+ Ke8 16. Q@e7+?? { (40.87 → -18.62) Blunder. Best move was R@g8+. } (16. R@g8+ Q@f8) 16... Nxe7 17. R@h8+ Ng8?? { (-17.26 → Mate in 2) Checkmate is now unavoidable. Best move was Q@g8. } (17... Q@g8) 18. Rxg8+ Q@f8 19. Rxf8+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was N@g7#. } (19. N@g7#) 19... Kxf8 20. Bd3?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Best move was Q@h8+. } (20. Q@h8+ Q@g8 21. N@h7+ Ke8 22. Qxg8+ R@f8 23. Qxf8#) 20... R@d6?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Best move was R@d1#. } (20... R@d1#) 21. f3?! { (Mate in 3 → 31.82) Lost forced checkmate sequence. Best move was Q@h8+. } (21. Q@h8+ Q@g8 22. N@h7+ Ke8 23. Qxg8#) 21... P@g3?! { (31.82 → Mate in 3) Checkmate is now unavoidable. Best move was Nxd3+. } (21... Nxd3+ 22. cxd3) 22. fxg4?! { (Mate in 3 → 17.72) Lost forced checkmate sequence. Best move was Q@h8+. } (22. Q@h8+ Q@g8 23. N@h7+ Ke8 24. Qxg8#) 22... Q@f2+?! { (17.72 → Mate in 7) Checkmate is now unavoidable. Best move was Nxc2+. } (22... Nxc2+ 23. Kd1) 23. Kd1 Qf3+ { Black resigns. } 1-0