lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/rGeqvVBh"] [Date "2025.06.11"] [Round "-"] [White "ariana"] [Black "laviniami93"] [Result "0-1"] [UTCDate "2025.06.11"] [UTCTime "07:45:05"] [WhiteElo "1443"] [BlackElo "1481"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+17"] [Variant "Crazyhouse"] [TimeControl "420+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c3? { (0.15 → -2.30) Mistake. Best move was d4. } (1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bxd3) 1... d5? { (-2.30 → -0.23) Mistake. Best move was e5. } (1... e5) 2. e3?? { (-0.23 → -3.26) Blunder. Best move was d4. } (2. d4 Bf5 3. Bf4 e6 4. e3 Nd7 5. Nf3 Ngf6 6. Nbd2 Be7) 2... e5 3. Bb5+? { (-2.45 → -4.31) Mistake. Best move was d4. } (3. d4 Nc6) 3... Bd7 4. Bd3? { (-3.64 → -6.46) Mistake. Best move was Be2. } (4. Be2) 4... b5?? { (-6.46 → -2.35) Blunder. Best move was Nc6. } (4... Nc6 5. Bc2 e4 6. Ne2 Nf6 7. d3 exd3 8. Qxd3 P@h3 9. gxh3 Ne5 10. P@g2 Nxd3+ 11. Bxd3) 5. b3? { (-2.35 → -3.58) Mistake. Best move was Bc2. } (5. Bc2 Nc6) 5... e4 6. Bc2? { (-3.46 → -4.76) Mistake. Best move was Be2. } (6. Be2) 6... b4? { (-4.76 → -1.86) Mistake. Best move was Nc6. } (6... Nc6) 7. cxb4 Bxb4? { (-2.82 → -1.72) Mistake. Best move was Nc6. } (7... Nc6 8. b5) 8. P@b7 Qh4?? { (-1.81 → 20.55) Blunder. Best move was Nc6. } (8... Nc6 9. bxa8=Q Qxa8 10. a3 Be7 11. d3 Nf6 12. Nc3 Bg4 13. f3 P@h3 14. Nxh3 exf3 15. gxf3) 9. bxa8=Q Qg5?! { (17.76 → Mate in 11) Checkmate is now unavoidable. Best move was Qd8. } (9... Qd8 10. Qxd5 Nf6 11. Qg5 P@g6 12. P@e5 Bc6 13. Bb2 Nbd7 14. exf6 Nxf6 15. Bxf6 gxf6 16. Bxe4) 10. Qxb8+ Ke7 11. N@c8+ Ke6 12. Nxa7 Qxg2 13. R@a6+ c6 14. Qxb4 Qxh1?! { (38.93 → Mate in 8) Checkmate is now unavoidable. Best move was P@d6. } (14... P@d6 15. Nxc6 Bxc6 16. Rxc6 N@e8 17. B@h3+ Qxh3 18. Nxh3 Ke7 19. Q@e5+ Kf8 20. Rc8 P@e7 21. Rxe8+) 15. Kf1?? { (Mate in 8 → Mate in 6) Lost forced checkmate sequence. Best move was P@f5+. } (15. P@f5+ Kxf5 16. Qh5+ R@g5 17. B@g4+ Kf6 18. Qd6+ Be6 19. Qf4+ Ke7 20. Nxc6+ Kf8 21. Ra8+ Bc8) 15... R@g5?? { (Mate in 6 → 29.50) Lost forced checkmate sequence. Best move was P@e2+. } (15... P@e2+ 16. Kxe2 P@f3+ 17. Nxf3 Qxf3+ 18. Kf1 R@g1+ 19. Kxg1 N@h3+ 20. Kf1 Qxf2#) 16. P@h4?? { (29.50 → Mate in 2) Checkmate is now unavoidable. Best move was B@g4+. } (16. B@g4+ f5 17. Nxc6 P@e2+ 18. Kxe2 P@d3+ 19. Bxd3 exd3+ 20. Kxd3 B@e4+ 21. Ke2 fxg4 22. P@f5+ Kf7) 16... Rxg1+ 17. Ke2 Rxd1?! { (Mate in 1 → -20.31) Lost forced checkmate sequence. Best move was P@f3#. } (17... P@f3#) 18. Bxd1?! { (-20.31 → Mate in 1) Checkmate is now unavoidable. Best move was Qxe4+. } (18. Qxe4+ dxe4) 18... P@d3# { Black wins by checkmate. } 0-1