lichess dev

[Event "marinela0102 Arena"] [Site "http://chess-academy.net/GGOuQMb9"] [Date "2025.03.21"] [Round "-"] [White "Emily"] [Black "Matheo9"] [Result "0-1"] [UTCDate "2025.03.21"] [UTCTime "17:26:28"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Crazyhouse"] [TimeControl "3600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 f6?? { (0.71 → 7.24) Blunder. Best move was Nc6. } (2... Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 d6 6. Na4 O-O 7. O-O Bg4 8. Nxc5 dxc5 9. B@f5) 3. Nc3? { (7.24 → 5.49) Mistake. Best move was d4. } (3. d4) 3... Ke7?? { (5.49 → 12.40) Blunder. Best move was Bc5. } (3... Bc5) 4. Nd5+ Kd6 5. Ne3 h5 6. b3 Kc5?! { (10.13 → Mate in 8) Checkmate is now unavoidable. Best move was c6. } (6... c6) 7. Ba3+ Kb6 8. Bxf8?! { (Mate in 4 → 30.18) Lost forced checkmate sequence. Best move was Nd5+. } (8. Nd5+ Ka5 9. b4+ Bxb4 10. Bxb4+ Ka4 11. B@b3#) 8... Qxf8 9. Bc4 B@b2 10. Rb1 Ba3?! { (20.68 → Mate in 9) Checkmate is now unavoidable. Best move was a6. } (10... a6) 11. Nd5+?! { (Mate in 9 → 24.42) Lost forced checkmate sequence. Best move was b4. } (11. b4 Bxb4 12. Rxb4+ Qxb4 13. Nd5+ Ka5 14. B@c3 Qxc3 15. dxc3 R@e3+ 16. fxe3 P@f2+ 17. Kxf2 B@g1+) 11... Kc6 12. B@c5 Kxc5 13. h4 Qe8 14. Bd3?? { (21.77 → 6.17) Blunder. Best move was Nxc7. } (14. Nxc7) 14... a6?? { (6.17 → 17.76) Blunder. Best move was Kd6. } (14... Kd6 15. Bc4) 15. g4?? { (17.76 → 6.13) Blunder. Best move was Nxc7. } (15. Nxc7 Qf8) 15... hxg4?? { (6.13 → 10.30) Blunder. Best move was Kd6. } (15... Kd6 16. gxh5 b6 17. b4 B@e6 18. Rg1 a5 19. Rxg7 axb4 20. Bc4 Qf8 21. Rg1 P@g4 22. d4) 16. Nh2?? { (10.30 → 3.56) Blunder. Best move was Nxc7. } (16. Nxc7) 16... P@g2? { (3.56 → 4.95) Mistake. Best move was Kd6. } (16... Kd6) 17. Nxg4?? { (4.95 → -29.04) Blunder. Best move was Rg1. } (17. Rg1 g3) 17... gxh1=Q+ 18. Ke2?! { (-27.12 → Mate in 5) Checkmate is now unavoidable. Best move was Bf1. } (18. Bf1 Qxe4+) 18... R@e1+?! { (Mate in 5 → -25.43) Lost forced checkmate sequence. Best move was B@f3+. } (18... B@f3+ 19. Ke3 Bxd1 20. P@b4+ Bxb4 21. Nxe5 R@f3+ 22. Nxf3 Qxf3#) 19. Qxe1 Qxe1+ 20. Kxe1 Bb4?? { (-12.88 → 6.37) Blunder. Best move was Q@g1+. } (20... Q@g1+) 21. Nxc7?? { (6.37 → -5.28) Blunder. Best move was c3. } (21. c3 Ba3 22. Nge3 Kd6 23. Nc4+ Ke6 24. Nxc7+ Kf7 25. P@g6+ Kf8 26. Nxe8 Q@g1+ 27. Q@f1 Qxg6) 21... Qh5?? { (-5.28 → 13.57) Blunder. Best move was Q@g1+. } (21... Q@g1+) 22. P@g5?? { (13.57 → -36.35) Blunder. Best move was R@d5+. } (22. R@d5+ Kc6 23. Nxa8 Bxd2+ 24. Kxd2 P@c3+ 25. Kxc3 B@d4+ 26. Kb4 a5+ 27. Rxa5 Qxg4 28. R@c4+ Kd6) 22... Ra7?? { (-36.35 → -0.55) Blunder. Best move was Qxg4. } (22... Qxg4) 23. P@h3?? { (-0.55 → -18.50) Blunder. Best move was Ne3. } (23. Ne3 Bxd2+) 23... fxg5?? { (-18.50 → -4.05) Blunder. Best move was Q@h1+. } (23... Q@h1+ 24. R@f1 Qxh3 25. f3 Q5xh4+ 26. Ke2 Kd6 27. Nd5 P@g2 28. Rg1 Q3xg4 29. fxg4 Qxg4+ 30. P@f3) 24. P@f4?? { (-4.05 → -26.55) Blunder. Best move was c3. } (24. c3 Kd6) 24... P@h2?? { (-26.55 → 3.51) Blunder. Best move was Q@h1+. } (24... Q@h1+) 25. Nxh2?? { (3.51 → Mate in 6) Checkmate is now unavoidable. Best move was R@c4+. } (25. R@c4+ Kd6) 25... Qxh4? { (Mate in 6 → -7.38) Lost forced checkmate sequence. Best move was Bxd2+. } (25... Bxd2+ 26. Kxd2 P@c3+ 27. Kxc3 B@d4+ 28. Kd2 Q@b4+ 29. P@c3 Bxc3+ 30. Kc1 P@d2#) 26. P@f7? { (-7.38 → Mate in 3) Checkmate is now unavoidable. Best move was P@g3. } (26. P@g3 Qxh3) 26... gxf4?? { (Mate in 3 → 1.58) Lost forced checkmate sequence. Best move was Q@g1+. } (26... Q@g1+ 27. Nf1 Qhxf2+ 28. Kd1 Qxd2#) 27. f8=Q+?? { (1.58 → -7.73) Blunder. Best move was R@c4+. } (27. R@c4+ Kb6) 27... Ne7?? { (-7.73 → 25.30) Blunder. Best move was Kc6. } (27... Kc6 28. R@c4+ B@c5 29. Rxc5+ Bxc5 30. B@b5+ Kxc7 31. Qxc5+ Nc6 32. Bxc6 Q@g1+ 33. Bf1 R@e3+ 34. Qxe3) 28. Qxh8?? { (25.30 → Mate in 3) Checkmate is now unavoidable. Best move was Qxe7+. } (28. Qxe7+ Qxe7) 28... Qf6?? { (Mate in 3 → 20.91) Lost forced checkmate sequence. Best move was Q@g1+. } (28... Q@g1+ 29. R@f1 Qhxf2+ 30. Kd1 Qxd2#) 29. Qxc8?? { (20.91 → Mate in 8) Checkmate is now unavoidable. Best move was R@c4+. } (29. R@c4+ Kb6) 29... P@g2?? { (Mate in 8 → Mate in 4) Lost forced checkmate sequence. Best move was Bxd2+. } (29... Bxd2+ 30. Kf1 P@g2+ 31. Kxg2 f3+ 32. Nxf3 Qxf3+ 33. Kxf3 N@d4+ 34. Kg3 B@f4+ 35. Kg2 P@f3+ 36. Kh1) 30. Qxb8?? { (Mate in 4 → Mate in 7) Lost forced checkmate sequence. Best move was Nxa6+. } (30. Nxa6+ Kd6 31. Qxb8+ P@c7 32. Qxc7+ Ke6 33. N@d8#) 30... g1=Q+ 31. Ke2 Qxb1?? { (Mate in 4 → Mate in 3) Lost forced checkmate sequence. Best move was f3+. } (31... f3+ 32. Nxf3 Qxf3+ 33. Kxf3 N@h2+ 34. Ke3 Q@f3#) 32. Qxa7+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Ne6+. } (32. Ne6+ dxe6 33. Qc7+ Kd4 34. Nf3#) 32... Kd6 33. Qxb7?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Best move was Ne8+. } (33. Ne8+ Ke6 34. N@d8#) 33... Q@h1?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Best move was Q@d1#. } (33... Q@d1#) 34. P@h4?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Best move was Ne8+. } (34. Ne8+ Ke6 35. N@d8#) 34... R@e1# { Black wins by checkmate. } 0-1