lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/rcwSV0mb"] [Date "2025.03.27"] [Round "-"] [White "david2323"] [Black "ariana"] [Result "0-1"] [UTCDate "2025.03.27"] [UTCTime "14:47:13"] [WhiteElo "1424"] [BlackElo "1373"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+31"] [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... b6? { (-0.42 → 1.25) Mistake. Best move was Nf6. } (1... Nf6 2. d4 d5 3. Nc3 Bf5 4. Bd3 e6 5. Nge2 Be7 6. Bxf5) 2. Qh5? { (1.25 → -1.17) Mistake. Best move was d4. } (2. d4 Nf6) 2... Bb7 3. Bc4? { (-0.98 → -2.87) Mistake. Best move was Nf3. } (3. Nf3) 3... e6 4. Qxf7+?? { (-1.99 → -11.56) Blunder. Best move was Nf3. } (4. Nf3) 4... Kxf7 5. Nf3 d5?? { (-13.40 → -6.07) Blunder. Best move was Bxf3. } (5... Bxf3 6. gxf3) 6. Bb3? { (-6.07 → -8.05) Mistake. Best move was Be2. } (6. Be2 Nd7) 6... c5? { (-8.05 → -5.87) Mistake. Best move was Nd7. } (6... Nd7 7. Nc3 Q@g6 8. O-O Ngf6 9. P@f4 Kg8 10. d3 Nc5 11. Nd4 a5 12. Bd2 c6 13. Rab1) 7. Ng5+?? { (-5.87 → -32.17) Blunder. Best move was Nc3. } (7. Nc3 Bd6) 7... Qxg5 8. Ba4?! { (-28.11 → Mate in 6) Checkmate is now unavoidable. Best move was P@g3. } (8. P@g3) 8... b5?! { (Mate in 6 → -34.64) Lost forced checkmate sequence. Best move was Qxg2. } (8... Qxg2 9. Be8+ Kxe8 10. P@f7+ Kxf7 11. d4 N@f3+ 12. Kd1 Qxh1+ 13. Ke2 Q@f1#) 9. Bb3?! { (-34.64 → Mate in 6) Checkmate is now unavoidable. Best move was P@g3. } (9. P@g3 bxa4) 9... c4?! { (Mate in 6 → -37.07) Lost forced checkmate sequence. Best move was Qxg2. } (9... Qxg2 10. P@g6+ hxg6 11. Bxd5 Qxh1+ 12. Bxh1 R@d1+ 13. Kxd1 Q@f1+ 14. Q@e1 P@e2#) 10. d3?! { (-37.07 → Mate in 5) Checkmate is now unavoidable. Best move was P@g3. } (10. P@g3 cxb3) 10... cxb3?! { (Mate in 5 → -41.03) Lost forced checkmate sequence. Best move was Qxg2. } (10... Qxg2 11. P@g6+ hxg6 12. Rf1 Qf3 13. Nc3 Bb4 14. dxc4 Q@d1#) 11. e4?! { (-41.03 → Mate in 2) Checkmate is now unavoidable. Best move was P@g3. } (11. P@g3 B@h3) 11... Qxc1+ 12. Ke2 Qxb1?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was N@d4#. } (12... N@d4#) 13. Raxb1 N@f4+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was N@d4+. } (13... N@d4+ 14. Ke3 Q@e2+ 15. Kf4 N@h5+ 16. Ke5 Nbc6#) 14. Ke1 Nxg2+?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was Q@e2#. } (14... Q@e2#) 15. Kf1 Nh4?! { (Mate in 5 → -30.12) Lost forced checkmate sequence. Best move was P@e2+. } (15... P@e2+ 16. Kxe2 N@f4+ 17. Kd2 Q@e2+ 18. Kc3 Qxc2+ 19. Kd4 Nc6#) 16. Q@h5+ Kf6 17. P@g5+ Ke5 18. Qxh4?! { (-41.64 → Mate in 7) Checkmate is now unavoidable. Best move was g6+. } (18. g6+ Kd6) 18... Nd7?! { (Mate in 7 → -14.58) Lost forced checkmate sequence. Best move was B@e2+. } (18... B@e2+ 19. Ke1 N@f3+ 20. Kxe2 Nd4+ 21. Kf1 Q@e2+ 22. Kg2 B@f1+ 23. Rhxf1 Qf3+ 24. Kg1 Ne2#) 19. Qg3+ Kd4?? { (-12.29 → Mate in 2) Checkmate is now unavoidable. Best move was P@f4. } (19... P@f4 20. d4+) 20. c3+?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Best move was Qe3+. } (20. Qe3+ Ke5 21. N@f7#) 20... Kc5 21. Qe3+?? { (-0.79 → -22.92) Blunder. Best move was Qc7+. } (21. Qc7+) 21... P@d4 22. cxd4+ Kb4?? { (-17.54 → Mate in 4) Checkmate is now unavoidable. Best move was Kb6. } (22... Kb6 23. P@c5+ Kc7 24. N@f4 bxa2 25. Rc1 dxe4 26. dxe4 B@g4 27. P@d6+ Kc8 28. f3 B@c4+ 29. Kg1) 23. Qd2+ Ka4 24. N@c3+?? { (Mate in 3 → -17.02) Lost forced checkmate sequence. Best move was axb3+. } (24. axb3+ Kxb3 25. P@c2+ Ka2 26. N@c3#) 24... Kb4?? { (-17.02 → Mate in 4) Checkmate is now unavoidable. Best move was Ka5. } (24... Ka5 25. Nxd5+) 25. Ne2+ Ka4 26. Qc3?? { (Mate in 3 → Mate in 9) Lost forced checkmate sequence. Best move was axb3+. } (26. axb3+ Kxb3 27. P@c2+ Ka2 28. Nc3#) 26... B@a5?? { (Mate in 9 → Mate in 1) Lost forced checkmate sequence. Best move was B@h3+. } (26... B@h3+ 27. P@g2 Bxg2+ 28. Kxg2 Q@g4+ 29. Kf1 P@g2+ 30. Ke1 N@f3+ 31. Kd1 B@c2+ 32. Kc1 gxh1=Q+ 33. Qe1) 27. Qc5?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Best move was axb3#. } (27. axb3#) 27... Nxc5?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was N@e3+. } (27... N@e3+ 28. fxe3 B@h3+ 29. N@g2 Q@f3+ 30. Kg1 Qxg2#) 28. dxc5 B@h3+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was N@e3+. } (28... N@e3+ 29. fxe3 Q@f3+ 30. Kg1 Q@g2#) 29. Kg1 Q@g4+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was N@f3#. } (29... N@f3#) 30. Ng3 N@f3# { Black wins by checkmate. } 0-1