[Event "Kopi hitam bareng mc Arena"] [Site "https://lichess.org/NNCq4NKV"] [Date "2021.12.29"] [White "rizaldifikry42"] [Black "Jumadinursalam"] [Result "1-0"] [UTCDate "2021.12.29"] [UTCTime "15:49:31"] [WhiteElo "1573"] [BlackElo "1729"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-15"] [Variant "Crazyhouse"] [TimeControl "120+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6?! { (0.33 → 1.18) Inaccuracy. d5 was best. } (1... d5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 g6 5. Bb5 Bg7 6. Ne5) 2. Nf3 d5?! { (0.50 → 1.37) Inaccuracy. Nc6 was best. } (2... Nc6 3. Nc3 d5 4. Bf4 Bg4 5. h3 Bh5 6. e3 e6 7. Bd3) 3. e3?? { (1.37 → -0.99) Blunder. Nc3 was best. } { D04 Queen's Pawn Game: Colle System } (3. Nc3 Bf5 4. Bg5 e6 5. e3 Nbd7 6. Ne5 h6 7. Bh4 Be7) 3... c6? { (-0.99 → 0.13) Mistake. Bg4 was best. } (3... Bg4 4. Nbd2 e6 5. h3 Bxf3 6. Nxf3 Bd6 7. Bd3 Nbd7 8. O-O O-O 9. B@h4 Qe8 10. Bd2) 4. b3? { (0.13 → -1.30) Mistake. Bd3 was best. } (4. Bd3 Bg4) 4... Bg4 5. Bb2?! { (-1.07 → -1.96) Inaccuracy. Ba3 was best. } (5. Ba3) 5... Nbd7 6. Be2 Ne4 7. Nbd2 Ndf6?? { (-0.97 → 1.76) Blunder. Bxf3 was best. } (7... Bxf3 8. gxf3) 8. Ne5 Bxe2 9. Qxe2 Nxd2?! { (2.78 → 3.65) Inaccuracy. B@a5 was best. } (9... B@a5 10. c3 Bxc3 11. Bxc3 Nxc3 12. Qd3 e6 13. Qxc3 B@a5 14. Qc2 Bfb4 15. Nxf7 Bxd2+ 16. Kf1) 10. Qxd2 Ne4?? { (3.78 → 11.13) Blunder. N@d6 was best. } (10... N@d6 11. O-O) 11. Qd1?? { (11.13 → 0.12) Blunder. Nxf7 was best. } (11. Nxf7) 11... B@b4+ 12. Kf1 e6 13. a3?? { (0.52 → -1.43) Blunder. B@d7+ was best. } (13. B@d7+ Qxd7 14. Nxd7 N@d2+ 15. Kg1 B@h4 16. N@d3 Bfd6 17. N7c5 O-O 18. Q@e2 Nxf2 19. Nxf2 P@g3) 13... Bc3?? { (-1.43 → 4.69) Blunder. Bbd6 was best. } (13... Bbd6 14. B@d3) 14. Bxc3 Nxc3 15. Qd2?? { (3.15 → -2.59) Blunder. B@d7+ was best. } (15. B@d7+ Qxd7 16. Nxd7 Be7 17. Qe1 B@c7 18. B@e5 N@e4 19. Bxc7 B@d2 20. N@d6+ Nxd6 21. Qxd2 Nce4) 15... Ne4 16. Qd1? { (-3.15 → -5.45) Mistake. Qe2 was best. } (16. Qe2 B@d6 17. B@d7+ Qxd7 18. Nxd7 N@c3 19. N@b8 Nxe2 20. Q@c8+ B@d8 21. Nc5 Bfe7 22. Nxe6 fxe6) 16... N@d2+? { (-5.45 → -3.23) Mistake. Bd6 was best. } (16... Bd6 17. B@d7+) 17. Kg1 Bd6?? { (-3.84 → 0.00) Blunder. B@c7 was best. } (17... B@c7) 18. B@d7+ Qxd7 19. Nxd7 Kxd7 20. N@e5+?? { (0.55 → -15.53) Blunder. Qxd2 was best. } (20. Qxd2) 20... Bxe5 21. dxe5?! { (-14.58 → Mate in 12) Checkmate is now unavoidable. B@g4 was best. } (21. B@g4 h5) 21... Nxf2?? { (Mate in 12 → Mate in 3) Lost forced checkmate sequence. N@h3+ was best. } (21... N@h3+ 22. gxh3 N@f3+ 23. Kg2 Nh4+ 24. Kg1 Ndf3+ 25. Kf1 B@g2+ 26. Ke2 B@f1+ 27. Rxf1 Bxf1+ 28. Kxf1) 22. Q@d6+ Ke8 23. B@d7+ Kd8 24. B@e7# { White wins by checkmate. } 1-0