lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/0jpGmBHs"] [Date "2022.07.02"] [Round "-"] [White "Bogdan_Castravet"] [Black "Maria_000000"] [Result "1-0"] [UTCDate "2022.07.02"] [UTCTime "12:41:06"] [WhiteElo "1185"] [BlackElo "1255"] [WhiteRatingDiff "+91"] [BlackRatingDiff "-109"] [Variant "Crazyhouse"] [TimeControl "300+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... e5? { (-0.42 → 1.35) Mistake. Best move was Nf6. } (1... Nf6 2. d4 d5 3. Nc3 Bf5 4. Bd3 e6 5. Nge2 Be7 6. Bxf5) 2. Qe2?? { (1.35 → -3.49) Blunder. Best move was d4. } (2. d4 e4) 2... d5 3. Qh5? { (-3.04 → -5.37) Mistake. Best move was d4. } (3. d4 e4) 3... Nf6?? { (-5.37 → -1.28) Blunder. Best move was Nc6. } (3... Nc6 4. Bb5) 4. Qxe5+ Be6? { (-3.06 → -0.31) Mistake. Best move was Be7. } (4... Be7) 5. Bb5+? { (-0.31 → -3.18) Mistake. Best move was Nf3. } (5. Nf3 Nbd7) 5... c6?? { (-3.18 → 3.70) Blunder. Best move was Nbd7. } (5... Nbd7 6. Qd4) 6. P@h6?? { (3.70 → -6.79) Blunder. Best move was P@c7. } (6. P@c7) 6... gxh6 7. Ba4?? { (-5.74 → -10.07) Blunder. Best move was Bf1. } (7. Bf1 Nbd7) 7... Nfd7?? { (-10.07 → 7.82) Blunder. Best move was Nbd7. } (7... Nbd7 8. Qxe6+ fxe6 9. Nc3 Rg8 10. B@f1 P@b4 11. Nd1 Nc5 12. Bb3 Nxb3 13. axb3 B@e4 14. Nf3) 8. Bxc6?? { (7.82 → -5.66) Blunder. Best move was Qxh8. } (8. Qxh8 Na6 9. Nf3 Rc8 10. R@g8 Qe7 11. Nc3 P@b4 12. Rxf8+ Qxf8 13. Qxf8+ Kxf8 14. Q@h8+ R@g8) 8... bxc6?? { (-5.66 → 4.10) Blunder. Best move was Nxc6. } (8... Nxc6 9. Qxh8) 9. P@h5?? { (4.10 → -39.73) Blunder. Best move was Qxh8. } (9. Qxh8) 9... Nxe5 10. Nc3 Bd6 11. Na4?! { (-26.34 → Mate in 6) Checkmate is now unavoidable. Best move was d4. } (11. d4 B@a6) 11... Na6?! { (Mate in 6 → -41.45) Lost forced checkmate sequence. Best move was Qg5. } (11... Qg5 12. Ne2 Qxg2 13. Ng3 Qxh1+ 14. Nxh1 Nf3+ 15. Ke2 B@d1+ 16. Kxd1 R@e1#) 12. Nh3 O-O 13. Nf4 Bf5 14. g4?! { (-31.63 → Mate in 5) Checkmate is now unavoidable. Best move was d3. } (14. d3 Ng4) 14... Bxg4?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was B@f3. } (14... B@f3 15. Nc3 Bxh1 16. Kf1 R@g1+ 17. Kxg1 Nf3+ 18. Kxh1 Q@g1#) 15. Rg1 Qd7?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Q@d1#. } (15... Q@d1#) 16. b3 Rad8?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Q@d1#. } (16... Q@d1#) 17. Bb2 Rfe8?! { (Mate in 5 → -44.74) Lost forced checkmate sequence. Best move was Nf3+. } (17... Nf3+ 18. Ke2 Nxg1+ 19. Ke1 R@h1 20. d3 Nf3+ 21. Ke2 Q@d2#) 18. Bxe5 Bxe5 19. f3 Bxf4 20. Rxg4+?! { (-37.37 → Mate in 12) Checkmate is now unavoidable. Best move was N@f6+. } (20. N@f6+ Kh8) 20... P@g7?! { (Mate in 12 → -36.95) Lost forced checkmate sequence. Best move was Qxg4. } (20... Qxg4 21. N@f6+ Kh8 22. Nxg4 B@h4+ 23. B@g3 Bfxg3+ 24. hxg3 Bxg3+ 25. Kf1 Q@h1+ 26. Q@g1 Qxf3+ 27. Qf2) 21. N@f6+ Kf8 22. Nxd7+ Rxd7 23. B@h4?! { (-21.33 → Mate in 8) Checkmate is now unavoidable. Best move was Q@g2. } (23. Q@g2 Bxe3) 23... Bxh2?? { (Mate in 8 → 8.89) Lost forced checkmate sequence. Best move was Q@h1+. } (23... Q@h1+ 24. Q@g1 Qxf3 25. Qf2 Qxg4 26. Qf1 P@e2 27. Be7+ Rdxe7 28. Qxe2 R@h1+ 29. Qf1 Rxf1+ 30. Kxf1) 24. Q@h8+ N@g8? { (9.45 → Mate in 1) Checkmate is now unavoidable. Best move was Q@g8. } (24... Q@g8 25. Qxg8+ Kxg8 26. Rxg7+ Kh8 27. Q@f6 N@d3+ 28. cxd3 N@c2+ 29. Ke2 Nd4+ 30. Qxd4 Be5 31. N@f6) 25. Qxg7# { White wins by checkmate. } 1-0