[Event "Monthly Crazyhouse Arena"] [Site "https://lichess.org/mbItsdCQ"] [Date "2021.09.28"] [White "polylogarithmique"] [Black "pavonine"] [Result "0-1"] [UTCDate "2021.09.28"] [UTCTime "20:31:34"] [WhiteElo "1594"] [BlackElo "1846"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. Nc3 e6 3. e4 d6?? { (1.15 → 3.21) Blunder. d5 was best. } (3... d5 4. e5 Ne4 5. Qe2 Bd7 6. h4 Bc6 7. d3 Nxc3 8. bxc3 N@a4 9. Bg5 Nxc3 10. Bxd8) 4. d4 Be7 5. Be2? { (4.32 → 2.59) Mistake. Bd3 was best. } (5. Bd3 Nc6 6. O-O Bd7 7. e5 dxe5 8. dxe5 Ng4 9. Bf4 P@f6) 5... O-O 6. O-O b6 7. Bg5 Nbd7 8. e5 dxe5?? { (3.07 → 6.35) Blunder. Bb7 was best. } (8... Bb7 9. exf6 Nxf6 10. Bxf6 Bxf6 11. N@g4 Be7 12. d5 P@f5 13. N@h6+ Kh8 14. Nxf7+ Rxf7 15. Nge5) 9. dxe5 Ng4 10. P@f6?! { (6.31 → 4.77) Inaccuracy. Bxe7 was best. } (10. Bxe7) 10... Ngxf6?! { (4.77 → 6.84) Inaccuracy. gxf6 was best. } (10... gxf6 11. exf6) 11. exf6 Nxf6 12. Bxf6 Qxd1 13. Raxd1 Bxf6 14. Ne4 Be7 15. N@c1?? { (14.53 → -1.99) Blunder. N@c6 was best. } (15. N@c6 B@f6) 15... P@h3?? { (-1.99 → 0.24) Blunder. Bb7 was best. } (15... Bb7 16. Q@g4) 16. N@e3?? { (0.24 → -8.46) Blunder. Q@g3 was best. } (16. Q@g3 Bb7) 16... hxg2 17. Nxg2 P@h3 18. Ne3 P@g2 19. Nxg2?! { (-15.62 → Mate in 6) Checkmate is now unavoidable. Ng3 was best. } (19. Ng3 P@f4) 19... hxg2 20. Kxg2 B@h3+ 21. Kxh3 N@f4+ 22. Kg3 Q@g2+?? { (Mate in 5 → -3.42) Lost forced checkmate sequence. Nh5+ was best. } (22... Nh5+ 23. Kg2 P@h3+ 24. Kxh3 e5+ 25. B@f5 Nf4+ 26. Kg3 Q@g2#) 23. Kxf4 e5+?? { (-4.03 → 3.78) Blunder. Bb7 was best. } (23... Bb7 24. Rg1 Qg6 25. Rxg6 fxg6+ 26. P@f6 Bxf6 27. P@d5 R@f5+ 28. Kg3 Bxd5 29. Rxd5 exd5 30. B@e6+) 24. Ke3 P@f4+?? { (0.91 → 9.87) Blunder. Bg4 was best. } (24... Bg4 25. P@f6) 25. Kd3?? { (9.87 → -11.12) Blunder. Kd2 was best. } (25. Kd2) 25... Rd8+?? { (-11.12 → 1.83) Blunder. Bf5 was best. } (25... Bf5) 26. P@d6?? { (1.83 → -6.91) Blunder. Kc3 was best. } (26. Kc3) 26... Ba6+?? { (-6.91 → 4.68) Blunder. Bf5 was best. } (26... Bf5) 27. P@c4?? { (4.68 → -3.65) Blunder. c4 was best. } (27. c4) 27... Bxd6?? { (-3.65 → 9.11) Blunder. Qg6 was best. } (27... Qg6 28. Nxe5 Rxd6+ 29. P@d4 Bxc4+ 30. Nxc4 P@d5 31. Kd2 dxc4 32. B@f3 Rxd4+ 33. Ke1 Rxe4 34. Q@d5) 28. Nxd6?? { (9.11 → -17.48) Blunder. Rg1 was best. } (28. Rg1) 28... Rxd6+ 29. P@d5 Rxd5+ 30. Kc3?! { (-20.00 → Mate in 7) Checkmate is now unavoidable. B@d4 was best. } (30. B@d4 Rxd4+) 30... P@d4+? { (Mate in 7 → -9.84) Lost forced checkmate sequence. Qxf3+ was best. } (30... Qxf3+ 31. Nd3 N@e4+ 32. Kb3 Rxd3+ 33. Bxd3 N@d4+ 34. Ka3 Nxc2+ 35. Kb3 N@d4+ 36. Ka4 Nc5#) 31. Kb3? { (-9.84 → Mate in 6) Checkmate is now unavoidable. Kd2 was best. } (31. Kd2 P@e3+ 32. Ke1 Qxh2 33. N@f6+ Kh8 34. Rd3 exf2+ 35. Rxf2 Qxf2+ 36. Kxf2 P@e3+ 37. Kg1 R@g3+) 31... N@a1+ 32. Ka3 Ra5+ 33. B@a4 Qxf3+ 34. Bxf3 N@b1+ 35. Kb4 c5# { Black wins by checkmate. } 0-1