[Event "CM KaiouRetsu Arena"] [Site "https://lichess.org/Sp0V6liG"] [Date "2024.02.20"] [White "SofiaMac2010"] [Black "KaiouRetsu"] [Result "0-1"] [UTCDate "2024.02.20"] [UTCTime "02:36:29"] [WhiteElo "967"] [BlackElo "1918"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [BlackTitle "CM"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "A46"] [Opening "Indian Defense: Wade-Tartakower Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d6?? { (0.72 → 2.62) Blunder. d5 was best. } { A46 Indian Defense: Wade-Tartakower Defense } (2... d5 3. Bf4 g6 4. e3 Bg7 5. Nc3 Nc6 6. Nb5 O-O 7. Nxc7) 3. Nc3 Bg4 4. e4 Bxf3?! { (2.12 → 2.93) Inaccuracy. e6 was best. } (4... e6) 5. Qxf3 e6 6. e5 dxe5 7. dxe5 N@d4?! { (3.38 → 4.82) Inaccuracy. P@e4 was best. } (7... P@e4 8. Qf4 N@d5 9. exf6 Nxf4 10. Bxf4 Nc6 11. Rd1 Qxd1+ 12. Nxd1 gxf6 13. P@e7 Q@b4+ 14. Q@c3) 8. Qd3?? { (4.82 → 2.09) Blunder. Qd1 was best. } (8. Qd1 Bb4 9. B@a4+ Nbc6 10. exf6 Qxf6 11. Bxc6+ Nxc6 12. N@g4 Qd4 13. P@d7+ Kf8 14. Qxd4 Nxd4) 8... P@c4?? { (2.09 → 4.40) Blunder. Ng4 was best. } (8... Ng4 9. P@d6) 9. Qd2? { (4.40 → 2.46) Mistake. Qd1 was best. } (9. Qd1 Bb4) 9... Nxc2+?? { (2.46 → 8.66) Blunder. Ng4 was best. } (9... Ng4 10. P@d5 Bc5 11. dxe6 Nxe6 12. Qxd8+ Nxd8 13. B@h4 Q@h5 14. Q@g5 Qxg5 15. Bcxg5 Nd7 16. Bxc4) 10. Qxc2 P@d3 11. Qd2?! { (9.52 → 6.23) Inaccuracy. Qa4+ was best. } (11. Qa4+ Nfd7) 11... Bb4?! { (6.23 → 9.95) Inaccuracy. Nfd7 was best. } (11... Nfd7 12. B@g5 Nc6 13. Bxd8 Rxd8 14. P@d6 B@a5 15. dxc7 Rc8 16. P@d6 Bxc3 17. bxc3 N@c2+ 18. Qxc2) 12. a3?? { (9.95 → -2.13) Blunder. B@a4+ was best. } (12. B@a4+) 12... Bxc3 13. Qxc3?? { (-3.40 → -8.76) Blunder. B@a4+ was best. } (13. B@a4+ Nc6) 13... Ne4? { (-8.76 → -4.37) Mistake. N@c2+ was best. } (13... N@c2+) 14. Qxc4?? { (-4.37 → Mate in 9) Checkmate is now unavoidable. B@a4+ was best. } (14. B@a4+ Nc6 15. P@e7 Qd5 16. B@f3 Nxc3 17. Bxd5 Nxd5 18. Bxd3 Q@a5+ 19. N@c3 Nxc3 20. Bxc6+ bxc6) 14... N@c2+?? { (Mate in 9 → 0.88) Lost forced checkmate sequence. d2+ was best. } (14... d2+ 15. Kd1 Nxf2+ 16. Ke2 d1=Q+ 17. Kxf2 Q8d4+ 18. Qxd4 Qxd4+ 19. Q@e3 N@e4+ 20. Kf3 Q@f2+ 21. Kg4) 15. Kd1?? { (0.88 → -25.35) Blunder. Qxc2 was best. } (15. Qxc2 dxc2) 15... Nxf2+ 16. Kd2 P@e3+ 17. Kc3 Nd1+ 18. Kb3 Nc6?? { (-6.57 → -1.16) Blunder. b5 was best. } (18... b5 19. Qxb5+) 19. N@b5?? { (-1.16 → -23.31) Blunder. Bxd3 was best. } (19. Bxd3 Nxa1+) 19... Na5+ 20. Ka4?! { (-21.62 → Mate in 8) Checkmate is now unavoidable. Ka2 was best. } (20. Ka2 Nxc4) 20... Nxc4 21. B@e4 Ndxb2+ 22. Bxb2 Nxb2+ 23. Kb3 B@c4+ 24. Kxb2 Q@b3+ 25. Kc1 P@d2+ 26. Kd1 e2+ 27. Kxd2 Bxb5?! { (Mate in 3 → -83.30) Lost forced checkmate sequence. Qg5+ was best. } (27... Qg5+ 28. P@f4 Qxf4+ 29. N@e3 Qxe3#) 28. N@f6+ gxf6 29. N@g7+?! { (-74.25 → Mate in 6) Checkmate is now unavoidable. B@c6+ was best. } (29. B@c6+ bxc6) 29... Kd7 30. P@c6+ bxc6 31. B@f3 e1=Q+ 32. Rxe1 P@c3+ 33. Kc1 Qb2+ 34. Kd1 Qb1# { Black wins by checkmate. } 0-1