lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/XHeqMxPv"] [Date "2025.02.24"] [Round "-"] [White "Ariadna"] [Black "IHATELISHOGI"] [Result "0-1"] [UTCDate "2025.02.24"] [UTCTime "15:57:03"] [WhiteElo "1429"] [BlackElo "1136"] [WhiteRatingDiff "-55"] [BlackRatingDiff "+27"] [Variant "Crazyhouse"] [TimeControl "420+0"] [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... d5 2. Nc3?! { (0.00 → -0.68) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. Nc3 Bf5 4. Bd3 e6 5. Bxf5 exf5 6. Nge2 Nc6) 2... Nf6?! { (-0.68 → 0.17) Inaccuracy. Best move was e5. } (2... e5 3. d4 e4 4. Nge2 Nc6 5. Nf4 Nf6 6. Bd2 Be7 7. Be2 O-O 8. O-O Bf5 9. f3) 3. Qf3? { (0.17 → -2.24) Mistake. Best move was d4. } (3. d4 Bf5) 3... Bg4?! { (-2.24 → -1.60) Inaccuracy. Best move was Nc6. } (3... Nc6 4. Bb5) 4. Qf4? { (-1.60 → -2.77) Mistake. Best move was Qg3. } (4. Qg3 Nc6) 4... Nc6?! { (-2.77 → -2.22) Inaccuracy. Best move was e6. } (4... e6 5. Be2 Bxe2 6. Ngxe2 Bd6 7. Qh4 B@e4 8. B@a4+ c6 9. f3 Nbd7 10. O-O O-O 11. d3) 5. Bb5? { (-2.22 → -3.55) Mistake. Best move was Be2. } (5. Be2 Bxe2 6. Ngxe2 e6 7. B@g5 Bd6 8. Bxf6 gxf6 9. Qh4 B@g7 10. d3 f5 11. Qxd8+ Rxd8) 5... Qd6?? { (-3.55 → 0.61) Blunder. Best move was e6. } (5... e6) 6. Qxd6? { (0.61 → -1.36) Mistake. Best move was Bxc6+. } (6. Bxc6+) 6... exd6 7. Bxc6+? { (-1.01 → -2.66) Mistake. Best move was f3. } (7. f3 Bd7) 7... bxc6 8. f3? { (-1.94 → -3.43) Mistake. Best move was h3. } (8. h3) 8... B@a6? { (-3.43 → -0.50) Mistake. Best move was B@h4+. } (8... B@h4+ 9. N@g3) 9. d3 Bf5? { (-1.12 → 0.75) Mistake. Best move was Bd7. } (9... Bd7 10. Nge2 Be7 11. O-O O-O 12. Ng3 Q@g5 13. f4 Qg4 14. Bd2 Rab8 15. Q@a3 Rb6 16. Rf2) 10. e4?? { (0.75 → -7.36) Blunder. Best move was Nge2. } (10. Nge2 Be7 11. Nd4 Bfxd3 12. cxd3 Bxd3 13. N@f2 P@e4 14. Nxd3 exd3 15. O-O P@e2 16. Bd2 O-O) 10... dxe4 11. fxe4?? { (-4.26 → -19.44) Blunder. Best move was Q@a5. } (11. Q@a5 Bxd3) 11... Bg4?? { (-19.44 → -1.66) Blunder. Best move was P@f2+. } (11... P@f2+ 12. Kxf2) 12. P@f3?! { (-1.66 → -2.46) Inaccuracy. Best move was N@f2. } (12. N@f2 Q@c5) 12... Bh5?? { (-2.46 → 1.98) Blunder. Best move was Be7. } (12... Be7 13. N@f2 Q@b6 14. Nge2 Bd7 15. O-O O-O 16. Na4 Qa5 17. Nac3 Rab8 18. Q@d2 Qc5 19. Na4) 13. N@g3?? { (1.98 → -1.68) Blunder. Best move was Be3. } (13. Be3) 13... Be7? { (-1.68 → 1.10) Mistake. Best move was Q@c5. } (13... Q@c5 14. Q@d2) 14. Nxh5?? { (1.10 → -5.35) Blunder. Best move was Nf5. } (14. Nf5) 14... Nxh5 15. Bf4?? { (-4.67 → -28.08) Blunder. Best move was B@f2. } (15. B@f2 O-O) 15... Nxf4 16. Kf2?! { (-25.04 → Mate in 4) Checkmate is now unavoidable. Best move was O-O-O. } (16. O-O-O Q@a1+) 16... B@d4+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was P@e3+. } (16... P@e3+ 17. Kxe3 B@d4+ 18. Kd2 Q@e3+ 19. Kd1 N@f2#) 17. Ke1 Be3?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Q@f2+. } (17... Q@f2+ 18. Kd1 N@e3+ 19. Kc1 Qxc2#) 18. B@d1 Q@f2# { Black wins by checkmate. } 0-1