[Event "Rated Crazyhouse game"] [Site "https://lichess.org/6UQdJjkb"] [Date "2023.08.20"] [White "kimwoohyeon1405"] [Black "david_vetrov"] [Result "0-1"] [UTCDate "2023.08.20"] [UTCTime "12:03:46"] [WhiteElo "1354"] [BlackElo "1357"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+124"] [Variant "Crazyhouse"] [TimeControl "900+15"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5?? { (1.78 → 5.23) Blunder. d6 was best. } (3... d6 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 Ne5 7. Qe2 c5 8. Nf3) 4. Nc3 Nf6?? { (2.03 → 5.18) Blunder. d6 was best. } { C50 Four Knights Game: Italian Variation } (4... d6 5. O-O Nf6 6. d3 O-O 7. Bg5 h6 8. Bh4 Bg4 9. Nd5) 5. Ng5?? { (5.18 → -1.14) Blunder. d3 was best. } (5. d3 d6 6. O-O O-O 7. Bg5 h6 8. Bh4 Bg4 9. Kh1 g5) 5... O-O?? { (-1.14 → 2.40) Blunder. d5 was best. } (5... d5 6. Nxf7 Kxf7 7. exd5 Na5 8. P@e6+ Kf8 9. Bb5 c6 10. b4) 6. Nxf7?? { (2.40 → -1.28) Blunder. d3 was best. } (6. d3 d6 7. O-O Nd4 8. Be3 Ne6 9. Bxe6 Bxe6 10. Bxc5 dxc5) 6... Qe8?? { (-1.28 → 6.44) Blunder. Rxf7 was best. } (6... Rxf7 7. Bxf7+) 7. Nd6+ Qe6 8. Bxe6+ dxe6 9. Nc4?? { (4.39 → 1.30) Blunder. d4 was best. } (9. d4 Bxd6) 9... Bxf2+ 10. Kxf2 Nxe4+?? { (1.02 → 3.27) Blunder. Ng4+ was best. } (10... Ng4+ 11. Kg1) 11. Ke2?? { (3.27 → -20.75) Blunder. Kg1 was best. } (11. Kg1 B@f2+ 12. Kf1 Bd4+ 13. Q@f3 Bxc3 14. dxc3 N@g3+ 15. hxg3 Nxg3+ 16. Ke1 P@f2+ 17. Kxf2 Nxh1+) 11... Rf2+?? { (-20.75 → 10.37) Blunder. Nd4+ was best. } (11... Nd4+) 12. Ke3?? { (10.37 → Mate in 2) Checkmate is now unavoidable. Ke1 was best. } (12. Ke1 Bd7) 12... Rf4?? { (Mate in 2 → 21.63) Lost forced checkmate sequence. P@d4+ was best. } (12... P@d4+ 13. Kxe4 B@f5#) 13. Nxe4?! { (21.63 → 6.06) Inaccuracy. Q@e8+ was best. } (13. Q@e8+) 13... B@d4+?! { (6.06 → 8.22) Inaccuracy. P@d4+ was best. } (13... P@d4+ 14. Ke2) 14. Kd3?! { (8.22 → 5.32) Inaccuracy. Ke2 was best. } (14. Ke2) 14... Nb4+?! { (5.32 → 7.93) Inaccuracy. Bd7 was best. } (14... Bd7 15. N@g5) 15. Ke2 b5? { (7.17 → Mate in 3) Checkmate is now unavoidable. Rxe4+ was best. } (15... Rxe4+ 16. P@e3) 16. Rg1?? { (Mate in 3 → 4.45) Lost forced checkmate sequence. Q@e8+ was best. } (16. Q@e8+ Rf8 17. P@f7+ Kh8 18. Qxf8#) 16... Bxg1?? { (4.45 → Mate in 4) Checkmate is now unavoidable. Rxe4+ was best. } (16... Rxe4+ 17. B@e3) 17. Qxg1?? { (Mate in 4 → -5.38) Lost forced checkmate sequence. N@e7+ was best. } (17. N@e7+ Kf8 18. Q@g8+ Kxe7 19. B@d8+ Kd7 20. Nxe5#) 17... bxc4?? { (-5.38 → Mate in 5) Checkmate is now unavoidable. Rxe4+ was best. } (17... Rxe4+ 18. Ne3) 18. g3?? { (Mate in 5 → Mate in 4) Lost forced checkmate sequence. N@e7+ was best. } (18. N@e7+ Kf7 19. Q@g8+ Kxe7 20. Qc5+ Kd7 21. B@e8+ Kd8 22. P@e7#) 18... Rxe4+?! { (Mate in 4 → -23.70) Lost forced checkmate sequence. P@d3+ was best. } (18... P@d3+ 19. cxd3 cxd3+ 20. Ke1 R@e2+ 21. Kd1 P@c2#) 19. Kd1?! { (-23.70 → Mate in 3) Checkmate is now unavoidable. N@e3 was best. } (19. N@e3 P@f3+) 19... R@f8?? { (Mate in 3 → -4.75) Lost forced checkmate sequence. P@e2+ was best. } (19... P@e2+ 20. Ke1 N@d3+ 21. cxd3 Nxd3#) 20. d3?? { (-4.75 → Mate in 4) Checkmate is now unavoidable. B@h5 was best. } (20. B@h5 P@e2+) 20... Rg4?? { (Mate in 4 → 1.82) Lost forced checkmate sequence. P@e2+ was best. } (20... P@e2+ 21. Ke1 P@d2+ 22. Kxd2 N@f3+ 23. Kc3 Nd5#) 21. B@h3?? { (1.82 → -25.45) Blunder. P@f7+ was best. } (21. P@f7+ Kh8 22. Qf2 P@e2+ 23. Qxe2 cxd3 24. Q@g8+ Rxg8 25. fxg8=R+ Kxg8 26. R@d8+ N@f8 27. N@h6+ gxh6) 21... Rg6?? { (-25.45 → 3.39) Blunder. P@e2+ was best. } (21... P@e2+ 22. Kxe2) 22. N@e7+ Kh8 23. Nxg6+ hxg6 24. dxc4?? { (5.47 → -4.97) Blunder. Q@h4+ was best. } (24. Q@h4+) 24... P@f2?? { (-4.97 → 5.86) Blunder. P@e2+ was best. } (24... P@e2+ 25. Kxe2) 25. Qg2?? { (5.86 → -38.62) Blunder. Qf1 was best. } (25. Qf1) 25... f1=Q+ 26. Kd2 Qxc4 27. Qxa8?! { (-37.50 → Mate in 2) Checkmate is now unavoidable. Bf5 was best. } (27. Bf5 exf5) 27... Qxc2+ 28. Ke3 Qd3# { Black wins by checkmate. } 0-1