lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/bswFO4NV"] [Date "2025.03.24"] [Round "-"] [White "ELENA5555"] [Black "Maria1"] [Result "0-1"] [UTCDate "2025.03.24"] [UTCTime "17:41:55"] [WhiteElo "1490"] [BlackElo "1436"] [WhiteRatingDiff "-57"] [BlackRatingDiff "+110"] [Variant "Crazyhouse"] [TimeControl "1200+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. f4? { (0.15 → -2.56) Mistake. Best move was d4. } (1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 e6 5. Bd3 Bxd3) 1... e5 2. fxe5 Bb4?? { (-1.99 → 1.97) Blunder. Best move was d6. } (2... d6 3. e3) 3. c3? { (1.97 → 0.82) Mistake. Best move was e3. } (3. e3) 3... Nc6? { (0.82 → 2.89) Mistake. Best move was Be7. } (3... Be7 4. d4) 4. cxb4 Nxb4? { (2.32 → 5.13) Mistake. Best move was d6. } (4... d6 5. exd6 Nf6 6. B@g3 cxd6 7. d3 O-O 8. P@c3 Re8 9. P@f2 P@e4 10. dxe4 Nxe4 11. P@d3) 5. b3?? { (5.13 → -7.83) Blunder. Best move was Qb3. } (5. Qb3 a5) 5... Nd5?? { (-7.83 → 6.72) Blunder. Best move was P@c2. } (5... P@c2 6. Na3) 6. b4?? { (6.72 → -1.65) Blunder. Best move was Nf3. } (6. Nf3 Nb4) 6... b5?? { (-1.65 → 4.71) Blunder. Best move was P@f2+. } (6... P@f2+ 7. Kxf2) 7. Nc3?? { (4.71 → -1.55) Blunder. Best move was e3. } (7. e3) 7... d6?? { (-1.55 → 14.25) Blunder. Best move was P@f2+. } (7... P@f2+) 8. Nxd5 Bf5 9. Nb6?? { (19.95 → 4.54) Blunder. Best move was e4. } (9. e4) 9... axb6 10. exd6?? { (4.95 → -7.93) Blunder. Best move was e3. } (10. e3) 10... cxd6?? { (-7.93 → 2.30) Blunder. Best move was P@f2+. } (10... P@f2+) 11. N@c7+?? { (2.30 → -17.92) Blunder. Best move was B@c6+. } (11. B@c6+) 11... Qxc7 12. B@c6+?! { (-15.87 → Mate in 11) Checkmate is now unavoidable. Best move was e4. } (12. e4 N@c2+) 12... Qxc6 13. P@e7?! { (-47.32 → Mate in 4) Checkmate is now unavoidable. Best move was P@d7+. } (13. P@d7+ Kxd7 14. g4 P@g2 15. Bxg2 Qxg2 16. P@c6+ Kxc6 17. Qc2+ Bxc2 18. P@d5+ Qxd5 19. a3 Qxh1) 13... Nxe7?! { (Mate in 4 → -32.44) Lost forced checkmate sequence. Best move was P@f2+. } (13... P@f2+ 14. Kxf2 B@h4+ 15. P@g3 N@g4+ 16. Ke1 P@f2#) 14. P@g5?! { (-32.44 → Mate in 4) Checkmate is now unavoidable. Best move was Nh3. } (14. Nh3 Bxh3) 14... Rc8?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was P@f2+. } (14... P@f2+ 15. Kxf2 B@h4+ 16. g3 N@g4+ 17. Ke1 P@f2#) 15. g6 fxg6?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was P@f2+. } (15... P@f2+ 16. Kxf2 N@g4+ 17. Kg3 B@f2+ 18. Kh3 N@f4#) 16. g4 Bxg4?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was B@h4#. } (16... B@h4#) 17. Nf3 h5?! { (Mate in 5 → -37.79) Lost forced checkmate sequence. Best move was P@f2+. } (17... P@f2+ 18. Kxf2 N@e4+ 19. Ke3 Nd5+ 20. Kxe4 Qc4+ 21. P@d4 Bf5#) 18. Nd4?! { (-37.79 → Mate in 1) Checkmate is now unavoidable. Best move was Bg2. } (18. Bg2 B@d4) 18... Qd7?! { (Mate in 1 → Mate in 8) Not the best checkmate sequence. Best move was B@h4#. } (18... B@h4#) 19. Nxb5 Qxb5?! { (Mate in 5 → -66.97) Lost forced checkmate sequence. Best move was P@f2+. } (19... P@f2+ 20. Kxf2 N@e4+ 21. Ke3 B@f2+ 22. Kd3 Qxb5+ 23. Kxe4 Qf5#) 20. Qa4?! { (-66.97 → Mate in 5) Checkmate is now unavoidable. Best move was d3. } (20. d3 N@c2+) 20... Qd7?! { (Mate in 5 → -40.67) Lost forced checkmate sequence. Best move was P@f2+. } (20... P@f2+ 21. Kxf2 N@e4+ 22. Ke3 N@d5+ 23. Kxe4 B@f5+ 24. Kd4 Nc6#) 21. Qa7?! { (-40.67 → Mate in 4) Checkmate is now unavoidable. Best move was b5. } (21. b5 B@h4+) 21... Rc7?! { (Mate in 4 → -41.43) Lost forced checkmate sequence. Best move was N@c2+. } (21... N@c2+ 22. Kf2 N@e4+ 23. Kg1 P@f2+ 24. Kg2 P@h3#) 22. Qxc7?! { (-41.43 → Mate in 6) Checkmate is now unavoidable. Best move was Qa8+. } (22. Qa8+ Kf7) 22... Qxc7 23. R@a8+ Qd8?! { (Mate in 5 → -39.82) Lost forced checkmate sequence. Best move was Kf7. } (23... Kf7 24. Rf8+ Kxf8 25. Kf2 N@e4+ 26. Ke3 Q@f2+ 27. Kxe4 Bf5#) 24. Rxd8+ Kxd8 25. Q@c8+?! { (-34.93 → Mate in 5) Checkmate is now unavoidable. Best move was Q@b8+. } (25. Q@b8+ R@c8) 25... Kxc8 26. P@c7 Q@a8?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was B@h4+. } (26... B@h4+ 27. Kd1 Q@a4#) 27. e4 Kxc7?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was B@h4#. } (27... B@h4#) 28. e5 dxe5?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was B@h4#. } (28... B@h4#) 29. d3 Qxh1?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Q@c2. } (29... Q@c2 30. Be2 Qxe2#) 30. d4 Nf5?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Q@e2#. } (30... Q@e2#) 31. dxe5 b5?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Q@e2#. } (31... Q@e2#) 32. e6 Kd8?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Q@e2#. } (32... Q@e2#) 33. e7+ Kxe7?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Nxe7. } (33... Nxe7 34. P@c7+ Kc8 35. Kd2 Q@d1+ 36. Ke3 Qhf3#) 34. Bg5+ Kf7 35. Be7 Nxe7?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Q@e2#. } (35... Q@e2#) 36. a4 bxa4?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Q@e2#. } (36... Q@e2#) 37. Rxa4 h4?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Q@e2#. } (37... Q@e2#) 38. Ra7 Kg8?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Q@e2#. } (38... Q@e2#) 39. Rxe7 Bc8?! { (Mate in 2 → -58.69) Lost forced checkmate sequence. Best move was R@d1+. } (39... R@d1+ 40. Kf2 B@g1#) 40. Rxg7+?! { (-58.69 → Mate in 7) Checkmate is now unavoidable. Best move was Re8+. } (40. Re8+ N@f8) 40... Kf8?! { (Mate in 7 → -66.27) Lost forced checkmate sequence. Best move was Kxg7. } (40... Kxg7 41. P@f6+ Kxf6 42. P@e5+ Kxe5 43. N@d3+ Kd4 44. Kd2 B@c3+ 45. Kc2 R@d2+ 46. Kb3 Q@a2#) 41. Rg8+?! { (-66.27 → Mate in 8) Checkmate is now unavoidable. Best move was Rf7+. } (41. Rf7+) 41... Kxg8 42. P@f7+ Kh7 43. h3 Ba6?! { (Mate in 2 → Mate in 7) Not the best checkmate sequence. Best move was N@f3+. } (43... N@f3+ 44. Ke2 Q@d2#) 44. b5 Bxb5?! { (Mate in 2 → Mate in 7) Not the best checkmate sequence. Best move was N@f3+. } (44... N@f3+ 45. Ke2 Q@d2#) 45. f8=Q Q@e2# { Black wins by checkmate. } 0-1