lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/AzM9wHAz"] [Date "2022.06.04"] [Round "-"] [White "Maria_000000"] [Black "rares34PRO"] [Result "0-1"] [UTCDate "2022.06.04"] [UTCTime "12:37:32"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. d3?! { (0.71 → -0.20) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Nf5 O-O) 2... Nf6 3. Nf3 Nc6? { (-0.39 → 0.61) Mistake. Best move was d5. } (3... d5 4. exd5 Nxd5 5. P@e4 Nf6 6. Nxe5 Bd6 7. Nc4 O-O 8. Nxd6 Qxd6 9. B@g3 N@e5 10. Nc3) 4. Be2 d5? { (-0.15 → 1.02) Mistake. Best move was Bb4+. } (4... Bb4+ 5. Bd2) 5. exd5 Qxd5? { (-0.71 → 1.92) Mistake. Best move was Nxd5. } (5... Nxd5) 6. c4?? { (1.92 → -1.41) Blunder. Best move was Nc3. } (6. Nc3) 6... Qd8 7. O-O?! { (-1.55 → -2.45) Inaccuracy. Best move was Nc3. } (7. Nc3 P@h3) 7... e4? { (-2.45 → -0.27) Mistake. Best move was P@h3. } (7... P@h3) 8. dxe4?? { (-0.27 → -6.96) Blunder. Best move was Ng5. } (8. Ng5) 8... Nxe4?? { (-6.96 → 6.65) Blunder. Best move was Qxd1. } (8... Qxd1) 9. Bd2?? { (6.65 → -1.65) Blunder. Best move was Qxd8+. } (9. Qxd8+ Kxd8) 9... Bb4?? { (-1.65 → 9.83) Blunder. Best move was P@h3. } (9... P@h3 10. gxh3 Bxh3 11. P@g2 P@d3 12. P@d5 P@c2 13. Qe1 Bxg2 14. Kxg2 dxe2 15. Qxe2 B@h3+ 16. Kxh3) 10. a3?? { (9.83 → -2.93) Blunder. Best move was Bxb4. } (10. Bxb4) 10... Bxd2?! { (-2.93 → -2.34) Inaccuracy. Best move was Bc5. } (10... Bc5) 11. Nfxd2?? { (-2.34 → -6.66) Blunder. Best move was Nbxd2. } (11. Nbxd2 Nxf2 12. Qb3 Ng4 13. P@f2 O-O 14. P@d5 B@c5 15. B@g3 P@e3 16. dxc6 exf2+ 17. Kh1 P@h3) 11... Nxd2?? { (-6.66 → 0.23) Blunder. Best move was Nxf2. } (11... Nxf2 12. Rxf2) 12. Nxd2 b6?? { (-2.62 → 9.70) Blunder. Best move was P@h3. } (12... P@h3) 13. Re1?? { (9.70 → -0.47) Blunder. Best move was B@d5. } (13. B@d5 Bd7) 13... Nd4?? { (-0.47 → 9.87) Blunder. Best move was O-O. } (13... O-O) 14. Qa4+?? { (9.87 → 2.65) Blunder. Best move was Bh5+. } (14. Bh5+ Be6) 14... b5? { (2.65 → 5.50) Mistake. Best move was B@d7. } (14... B@d7 15. Bg4+) 15. Qd1?? { (5.50 → -1.08) Blunder. Best move was cxb5. } (15. cxb5 P@e3) 15... Bb7?? { (-1.08 → 9.54) Blunder. Best move was O-O. } (15... O-O 16. Bf3) 16. Bg4+?? { (9.54 → 4.97) Blunder. Best move was Bf3+. } (16. Bf3+ P@e2) 16... Ne6?? { (4.97 → 12.67) Blunder. Best move was P@e6. } (16... P@e6 17. B@e4) 17. Nf3?? { (12.67 → 6.19) Blunder. Best move was Rxe6+. } (17. Rxe6+ fxe6 18. P@f7+ Ke7 19. P@d5 P@f5 20. N@d4 N@f4 21. N@c6+ Bxc6 22. Nxc6+ Kf8 23. Nxd8 Rxd8) 17... Bxf3?? { (6.19 → 20.81) Blunder. Best move was O-O. } (17... O-O 18. Qxd8) 18. gxf3?? { (20.81 → -0.32) Blunder. Best move was P@d7+. } (18. P@d7+ Kf8 19. Qxf3 P@e4 20. Qxe4 B@d6 21. P@e7+ Bxe7 22. Qxa8 N@h3+ 23. gxh3 Qxa8 24. R@e8+ Qxe8) 18... O-O 19. cxb5?? { (1.50 → -17.60) Blunder. Best move was P@g2. } (19. P@g2 B@c5) 19... Nd4?? { (-17.60 → 8.16) Blunder. Best move was Qxd1. } (19... Qxd1 20. B@g2) 20. P@e7 B@e2?? { (6.01 → 24.41) Blunder. Best move was N@f4. } (20... N@f4 21. exf8=Q+) 21. Qa4?? { (24.41 → -21.18) Blunder. Best move was exf8=R+. } (21. exf8=R+ Qxf8) 21... Qxe7?? { (-21.18 → 4.59) Blunder. Best move was Nxf3+. } (21... Nxf3+ 22. Kh1 P@g2+ 23. Kxg2 N@h4+ 24. Kh3 Qxe7 25. Bxf3 Nxf3 26. N@h6+ Kh8 27. P@h4 Nxe1 28. Rxe1) 22. Rxe2?? { (4.59 → Mate in 5) Checkmate is now unavoidable. Best move was Qxd4. } (22. Qxd4 N@e6) 22... Nxe2+ 23. Kg2 R@c1?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was N@f4+. } (23... N@f4+ 24. Qxf4 Nxf4+ 25. Kh1 Q@g2#) 24. P@b7 Rxa1?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was N@h4+. } (24... N@h4+ 25. Kh3 N@g1#) 25. N@c8 Qh4?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rg1+. } (25... Rg1+ 26. Kh3 R@h4#) 26. bxa8=Q Rg1# { Black wins by checkmate. } 0-1