lichess dev

[Event "grupa 436 Arena"] [Site "http://chess-academy.net/pZUDWG6J"] [Date "2024.02.10"] [Round "-"] [White "Seby74435"] [Black "David2013"] [Result "1-0"] [UTCDate "2024.02.10"] [UTCTime "09:05:33"] [WhiteElo "1500"] [BlackElo "1687"] [WhiteRatingDiff "+270"] [BlackRatingDiff "-79"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 d5? { (0.94 → 3.38) Mistake. Best move was Nc6. } (2... Nc6 3. Nf3 Bc5 4. Nc3 Nf6 5. d3 O-O 6. O-O d6 7. Bg5) 3. Bb3?? { (3.38 → -5.25) Blunder. Best move was exd5. } (3. exd5) 3... Be6?? { (-5.25 → 2.74) Blunder. Best move was dxe4. } (3... dxe4 4. d3) 4. Nf3? { (2.74 → 0.91) Mistake. Best move was exd5. } (4. exd5) 4... Nf6?! { (0.91 → 1.88) Inaccuracy. Best move was dxe4. } (4... dxe4 5. Bxe6) 5. Nc3? { (1.88 → -0.72) Mistake. Best move was exd5. } (5. exd5) 5... Nc6?? { (-0.72 → 2.31) Blunder. Best move was dxe4. } (5... dxe4) 6. exd5 Bxd5? { (1.18 → 2.96) Mistake. Best move was Nxd5. } (6... Nxd5 7. O-O) 7. P@d4?? { (2.96 → -6.41) Blunder. Best move was Nxd5. } (7. Nxd5 Nxd5) 7... Bxf3? { (-6.41 → -4.02) Mistake. Best move was Bxb3. } (7... Bxb3) 8. gxf3?? { (-4.02 → -13.20) Blunder. Best move was Qxf3. } (8. Qxf3) 8... Bd6?? { (-13.20 → -5.97) Blunder. Best move was N@g2+. } (8... N@g2+ 9. Kf1 Nh4 10. Rg1 Nxd4 11. d3 Nhxf3 12. Rg3 P@h3 13. Rxh3 P@g4 14. Rxf3 gxf3 15. Bxf7+) 9. f4?? { (-5.97 → -18.50) Blunder. Best move was dxe5. } (9. dxe5 Bxe5) 9... O-O 10. fxe5 Bxe5 11. dxe5 Nxe5 12. d4 Nc6?? { (-27.78 → -0.90) Blunder. Best move was P@g2. } (12... P@g2 13. B@d5 gxh1=Q+ 14. Bxh1 R@g1+ 15. Ke2 Rxd1 16. Kxd1 Qxd4+ 17. B@d2 Qxf2 18. R@e1 Q@f1 19. Rxf1) 13. d5?? { (-0.90 → -9.14) Blunder. Best move was B@d5. } (13. B@d5 P@e2) 13... Nxd5?? { (-9.14 → 5.31) Blunder. Best move was P@d4. } (13... P@d4 14. O-O dxc3 15. P@g2 P@e2 16. Qxe2 Nd4 17. B@f3 Nxe2+ 18. Bxe2 P@h3 19. B@f3 hxg2 20. Bxg2) 14. Qxd5?? { (5.31 → -0.46) Blunder. Best move was Bxd5. } (14. Bxd5) 14... Qxd5?? { (-0.46 → 5.53) Blunder. Best move was P@e6. } (14... P@e6 15. Qe4) 15. Nxd5?? { (5.53 → Mate in 7) Checkmate is now unavoidable. Best move was Bxd5. } (15. Bxd5 Q@e5+) 15... Rad8?? { (Mate in 7 → Mate in 6) Lost forced checkmate sequence. Best move was N@f3+. } (15... N@f3+ 16. Kd1 P@e2+ 17. Kxe2 Nfd4+ 18. Kf1 P@e2+ 19. Kg2 Q@f3+ 20. Kg1 e1=Q+ 21. B@f1 Qfxf2#) 16. Nxc7?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Best move was N@h6+. } (16. N@h6+ gxh6 17. Nf6+ Kh8 18. B@g7+ Kxg7 19. Nh5+ Kg6 20. Q@g4+ P@g5 21. P@f5#) 16... Rc8?? { (Mate in 1 → 0.48) Lost forced checkmate sequence. Best move was Q@d1#. } (16... Q@d1#) 17. Nb5?? { (0.48 → Mate in 7) Checkmate is now unavoidable. Best move was Q@g4. } (17. Q@g4 Q@b4+ 18. Qxb4 N@f3+ 19. Kd1 P@e2+ 20. Kxe2 Nfd4+ 21. Qxd4 Nxd4+ 22. Kd3 Rxc7 23. N@h6+ Kh8) 17... a6?? { (Mate in 7 → 5.77) Lost forced checkmate sequence. Best move was N@f3+. } (17... N@f3+ 18. Kd1 P@e2+ 19. Kxe2 Nfd4+ 20. Nxd4 Nxd4+ 21. Kd3 Q@e2+ 22. Kxd4 N@f3+ 23. Kd5 Qe6#) 18. Na7?? { (5.77 → Mate in 7) Checkmate is now unavoidable. Best move was B@e4. } (18. B@e4 Rce8) 18... Ra8?? { (Mate in 7 → 6.59) Lost forced checkmate sequence. Best move was N@f3+. } (18... N@f3+ 19. Kd1 P@e2+ 20. Kxe2 Nfd4+ 21. Kf1 P@e2+ 22. Kg2 Q@f3+ 23. Kg1 e1=Q+ 24. B@f1 Qfxf2#) 19. Nxc6?? { (6.59 → 1.62) Blunder. Best move was N@f6+. } (19. N@f6+ Kh8) 19... Rac8?? { (1.62 → Mate in 5) Checkmate is now unavoidable. Best move was Q@e4+. } (19... Q@e4+ 20. Be3) 20. Ne7+?! { (Mate in 5 → 16.45) Lost forced checkmate sequence. Best move was N@h6+. } (20. N@h6+ gxh6 21. Ne7+ Kh8 22. P@g7+ Kxg7 23. N@f5+ Kf6 24. Q@g7#) 20... Kh8 21. Nxc8?? { (16.60 → 5.64) Blunder. Best move was Q@g4. } (21. Q@g4 Q@e5+) 21... Rxc8?? { (5.64 → Mate in 6) Checkmate is now unavoidable. Best move was Q@e4+. } (21... Q@e4+ 22. B@e2) 22. Q@e2?! { (Mate in 6 → 17.10) Lost forced checkmate sequence. Best move was N@g6+. } (22. N@g6+ hxg6 23. R@h7+ Kxh7 24. N@f6+ gxf6 25. Q@h6+ Kg8 26. P@h7+ Kh8 27. P@g7#) 22... Q@f8 23. N@d7 Qd8 24. Nb6?? { (33.12 → -0.09) Blunder. Best move was P@h6. } (24. P@h6 N@g2+ 25. Kf1 Ne3+ 26. fxe3 N@h5 27. hxg7+ Nxg7 28. P@h6 Qxd7 29. hxg7+ Kxg7 30. B@e5+ Kf8) 24... Qxb6?? { (-0.09 → 35.68) Blunder. Best move was P@f3. } (24... P@f3) 25. B@e3?? { (35.68 → 1.27) Blunder. Best move was R@e8+. } (25. R@e8+) 25... Qd8?? { (1.27 → 20.51) Blunder. Best move was P@f3. } (25... P@f3 26. N@g5 N@g2+ 27. Kd2 N@e4+ 28. Nxe4 fxe2 29. N@g5 N@f3+ 30. Nxf3 Nxe3 31. B@d4 P@g2 32. Bxg7+) 26. N@a7?? { (20.51 → -13.66) Blunder. Best move was B@e4. } (26. B@e4) 26... Ra8?? { (-13.66 → 15.59) Blunder. Best move was P@f3. } (26... P@f3) 27. Nc6?? { (15.59 → -5.23) Blunder. Best move was B@e4. } (27. B@e4 P@f3 28. Bxf3 P@g2 29. Rg1 N@h3 30. Rxg2 N@h4 31. Rxg7 Kxg7 32. R@g3+ P@g6 33. Bcd2 P@g2) 27... Qd7?? { (-5.23 → 19.08) Blunder. Best move was N@g2+. } (27... N@g2+) 28. Ne5?? { (19.08 → -1.38) Blunder. Best move was B@e4. } (28. B@e4) 28... Qe8?? { (-1.38 → 22.70) Blunder. Best move was N@g2+. } (28... N@g2+) 29. Nc4?? { (22.70 → -8.37) Blunder. Best move was B@d4. } (29. B@d4 N@e6) 29... N@c8?? { (-8.37 → 26.47) Blunder. Best move was P@f3. } (29... P@f3 30. Qxf3 N@h4 31. B@e2 Nxf3+ 32. Bxf3 N@h4 33. P@g2 Nxf3+ 34. gxf3 N@f4 35. N@g3 P@g2 36. Rg1) 30. Nb6?? { (26.47 → 0.63) Blunder. Best move was Rg1. } (30. Rg1) 30... Nxb6?? { (0.63 → 13.07) Blunder. Best move was P@f3. } (30... P@f3) 31. Bxb6?? { (13.07 → Mate in 7) Checkmate is now unavoidable. Best move was P@h6. } (31. P@h6 N@g2+ 32. Kd1 Nxe3+ 33. Bxe3 B@e5 34. hxg7+ Bxg7 35. P@h6 Bxh6 36. N@d6 Bxe3 37. B@c3+ P@d4) 31... N@g8?? { (Mate in 7 → 14.72) Lost forced checkmate sequence. Best move was N@g2+. } (31... N@g2+ 32. Kd1 Qxe2+ 33. Kxe2 P@f3+ 34. Kxf3 N@h4+ 35. Ke4 Q@f5+ 36. Kd4 N@e2+ 37. Kc4 Qb5#) 32. R@e3? { (14.72 → 8.59) Mistake. Best move was B@e4. } (32. B@e4 N@g2+) 32... Qf8? { (8.59 → 16.03) Mistake. Best move was N@g2+. } (32... N@g2+ 33. Kd1) 33. N@d7?? { (16.03 → 6.97) Blunder. Best move was Rg1. } (33. Rg1) 33... N@c8?? { (6.97 → 23.68) Blunder. Best move was N@g2+. } (33... N@g2+ 34. Kd1) 34. Nxf8 Nxb6 35. Q@d4 Nc8 36. Qeg4 N@e8?! { (27.02 → Mate in 4) Checkmate is now unavoidable. Best move was P@g6. } (36... P@g6 37. Nxh7) 37. Rxe8?! { (Mate in 4 → 49.52) Lost forced checkmate sequence. Best move was Qgxg7+. } (37. Qgxg7+ Nxg7 38. Qxg7+ Kxg7 39. N@e8+ Kxf8 40. P@g7#) 37... B@d8?! { (49.52 → Mate in 1) Checkmate is now unavoidable. Best move was B@b4+. } (37... B@b4+ 38. Qxb4) 38. Qdxg7# { White wins by checkmate. } 1-0