[Event "CNO BUSYMAN WKND CH MARATHON Arena"] [Site "https://lichess.org/kA99YFgy"] [Date "2021.12.11"] [White "Ferdinand5"] [Black "Sams2001"] [Result "0-1"] [UTCDate "2021.12.11"] [UTCTime "09:40:01"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+241"] [Variant "Crazyhouse"] [TimeControl "600+10"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 { A00 Van Geet Opening } d5 2. e4? { (0.74 → -0.56) Mistake. Nf3 was best. } (2. Nf3 Nf6 3. d4 Bf5 4. Bf4 e6 5. e3 Be7 6. Ne5 O-O) 2... dxe4 3. Nxe4 Nf6 4. Nxf6+ exf6 5. Qf3? { (-1.77 → -3.84) Mistake. Qe2+ was best. } (5. Qe2+ P@e5) 5... Bd6?? { (-3.84 → -0.47) Blunder. Qe7+ was best. } (5... Qe7+ 6. P@e3) 6. Bc4?? { (-0.47 → -4.74) Blunder. P@h6 was best. } (6. P@h6 Qe7+) 6... O-O 7. Ne2 Re8?? { (-6.61 → 1.54) Blunder. N@e5 was best. } (7... N@e5) 8. d3?? { (1.54 → -8.78) Blunder. Bxf7+ was best. } (8. Bxf7+ Kxf7) 8... N@d4?? { (-8.78 → -2.13) Blunder. N@e5 was best. } (8... N@e5) 9. Qh5?? { (-2.13 → -15.22) Blunder. Bxf7+ was best. } (9. Bxf7+ Kf8) 9... g6?? { (-15.22 → 16.51) Blunder. Rxe2+ was best. } (9... Rxe2+ 10. Kd1) 10. Qd5?? { (16.51 → -6.49) Blunder. Bxf7+ was best. } (10. Bxf7+) 10... Rxe2+ 11. Kd1 Be6?? { (-7.30 → -0.77) Blunder. Re6 was best. } (11... Re6 12. N@h6+) 12. Qxd4?? { (-0.77 → -5.74) Blunder. N@h6+ was best. } (12. N@h6+ Kf8) 12... Bxc4?? { (-5.74 → 4.52) Blunder. N@f5 was best. } (12... N@f5 13. Qg4) 13. Qxc4? { (4.52 → 2.78) Mistake. N@h6+ was best. } (13. N@h6+ Kg7) 13... Re8?? { (2.78 → Mate in 4) Checkmate is now unavoidable. P@g7 was best. } (13... P@g7 14. Kxe2 N@e5 15. Qe4 B@f5 16. Qe3 Nbc6 17. Kf1 Ng4 18. P@h6 Nxe3+ 19. Bxe3 Bf8 20. B@b3) 14. Be3?? { (Mate in 4 → -1.61) Lost forced checkmate sequence. N@h6+ was best. } (14. N@h6+ Kh8 15. P@g7+ Kxg7 16. Qxf7+ Kh8 17. P@g7#) 14... Nd7?? { (-1.61 → Mate in 4) Checkmate is now unavoidable. P@g7 was best. } (14... P@g7) 15. Kd2?? { (Mate in 4 → -6.99) Lost forced checkmate sequence. N@h6+ was best. } (15. N@h6+ Kh8 16. P@g7+ Kxg7 17. Qxf7+ Kh8 18. P@g7#) 15... Ne5 16. Qc3? { (-5.34 → -12.58) Mistake. N@h6+ was best. } (16. N@h6+ Kf8) 16... N@b5?? { (-12.58 → -0.15) Blunder. Bf8 was best. } (16... Bf8) 17. Qb3?? { (-0.15 → -6.43) Blunder. N@h6+ was best. } (17. N@h6+ Kf8) 17... a6?? { (-6.43 → 2.36) Blunder. Bf8 was best. } (17... Bf8) 18. Rad1?? { (2.36 → -10.43) Blunder. N@h6+ was best. } (18. N@h6+ Kf8) 18... B@e6 19. c4 Na7?? { (-11.34 → -2.79) Blunder. P@f4 was best. } (19... P@f4 20. Kc1 fxe3 21. fxe3 B@g5 22. N@c2 Bxe3+ 23. Kb1 Bdc5 24. P@e2 P@c3 25. N@e4 cxb2 26. Qxb2) 20. Kc1 Qd7?? { (-2.22 → 5.40) Blunder. Bf8 was best. } (20... Bf8 21. B@a3) 21. Bxa7?? { (5.40 → -3.25) Blunder. N@e4 was best. } (21. N@e4) 21... Rxa7 22. Qc3?? { (-3.00 → -10.20) Blunder. P@g5 was best. } (22. P@g5 Ng4) 22... a5?? { (-10.20 → -3.62) Blunder. P@e2 was best. } (22... P@e2 23. Kb1 exd1=R+ 24. Rxd1 B@g5 25. N@e4 Bxc4 26. dxc4 Bb4 27. Qc2 P@d3 28. N@h6+ Bxh6 29. Nxf6+) 23. d4?? { (-3.62 → -13.82) Blunder. N@e4 was best. } (23. N@e4 B@g7) 23... Nc6 24. c5 Bf4+ 25. Kb1 Nb4 26. a3?! { (-19.53 → Mate in 8) Checkmate is now unavoidable. B@e4 was best. } (26. B@e4 Bxa2+ 27. Ka1 P@e2 28. Rdg1 P@d2 29. P@e3 d1=R+ 30. Rxd1 exd1=Q+ 31. Rxd1 Rxe4 32. exf4 Bd5) 26... Bf5+?! { (Mate in 8 → -29.30) Lost forced checkmate sequence. P@c2+ was best. } (26... P@c2+ 27. Ka1 cxd1=R+ 28. B@c1 R@a2+ 29. Kb1 B@c2+ 30. Qxc2 Ra1+ 31. Kxa1 Nxc2+ 32. Kb1 Q@a1+ 33. Kxc2) 27. Ka1 Nc2+ 28. Kb1 Nxa3+ 29. Ka1 Nc2+ 30. Ka2?! { (-32.29 → Mate in 6) Checkmate is now unavoidable. Qxc2 was best. } (30. Qxc2 Bxc2) 30... Qa4+ 31. Kb1 Qa1# { Black wins by checkmate. } 0-1