[Event "Oliwier zwycięzca kwietnia Arena"] [Site "https://lichess.org/tewFf9nt"] [Date "2023.04.26"] [White "OliwierW"] [Black "Karaluch0612"] [Result "0-1"] [UTCDate "2023.04.26"] [UTCTime "15:16:38"] [WhiteElo "1603"] [BlackElo "1649"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+34"] [Variant "Crazyhouse"] [TimeControl "300+4"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4?? { (2.82 → 0.90) Blunder. Nf3 was best. } (2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Nge7 6. P@d5 Nxd4) 2... Nf6?? { (0.90 → 3.68) Blunder. Nc6 was best. } (2... Nc6 3. Nf3 Be7 4. Nc3 d6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4) 3. Nc3?? { (3.68 → 0.74) Blunder. Nf3 was best. } (3. Nf3 Nc6 4. Ng5 Bc5 5. Bxf7+ Kf8 6. Bc4 d6 7. O-O Na5) 3... Nc6?? { (0.74 → 2.87) Blunder. Bc5 was best. } (3... Bc5 4. Nf3 d6 5. O-O O-O 6. Ng5 Nc6 7. d3 Qe7 8. Bd2) 4. Nf3 { C47 Four Knights Game: Italian Variation } Bb4?? { (0.83 → 3.55) Blunder. Be7 was best. } (4... Be7 5. d4 exd4 6. Nxd4 d5 7. Nxd5 Nxd5 8. exd5 Nxd4 9. Qxd4) 5. O-O Bxc3? { (3.13 → 5.07) Mistake. O-O was best. } (5... O-O 6. d3 Be7 7. Nd5 d6 8. Nxe7+ Qxe7 9. B@h4 N@h5 10. Bcg5) 6. dxc3 Nxe4?! { (6.09 → 11.45) Inaccuracy. O-O was best. } (6... O-O 7. B@d5) 7. Qd5?? { (11.45 → 3.47) Blunder. Bxf7+ was best. } (7. Bxf7+ Kxf7) 7... N@d6 8. Nxe5 Nxe5? { (5.03 → 14.42) Mistake. P@e6 was best. } (8... P@e6 9. Nxf7) 9. Qxe5+ P@e7?! { (15.39 → Mate in 7) Checkmate is now unavoidable. N@e6 was best. } (9... N@e6 10. N@h5) 10. Qd5?? { (Mate in 7 → 3.84) Lost forced checkmate sequence. Qxg7 was best. } (10. Qxg7 e6 11. Qxh8+ N@f8 12. Bh6 Ke7 13. B@e5 f6 14. Qg7+ Nf7 15. N@f5+ exf5 16. Qxf7#) 10... e6 11. Qd1?? { (3.92 → -2.16) Blunder. Qe5 was best. } (11. Qe5 Rg8 12. Bd3 N@g4 13. Qh5 Nef6 14. Qg5 Nxh2 15. Kxh2 P@e4 16. Be2 h6 17. Qf4 g5) 11... Nxc4 12. P@d3?! { (-1.26 → -2.35) Inaccuracy. N@h5 was best. } (12. N@h5) 12... Ncd6?? { (-2.35 → 3.74) Blunder. Nxb2 was best. } (12... Nxb2 13. Qg4) 13. dxe4 Nxe4 14. Qf3?? { (3.41 → -1.61) Blunder. N@h5 was best. } (14. N@h5) 14... Ng5?? { (-1.61 → 8.39) Blunder. B@g6 was best. } (14... B@g6 15. Bf4 N@g5 16. Qe3 P@f3 17. gxf3 Nh3+ 18. Kh1 Nxf4 19. Qxf4 B@d2 20. Qg4 h5 21. Qg2) 15. Bxg5 Qxg5 16. N@h3 Qg6 17. N@g4?? { (6.54 → -5.73) Blunder. N@e5 was best. } (17. N@e5) 17... N@h4?? { (-5.73 → -1.71) Blunder. B@c6 was best. } (17... B@c6) 18. Qg3 Nf5 19. Qf3?? { (0.15 → -7.67) Blunder. N@e5 was best. } (19. N@e5 B@c6) 19... B@h5?? { (-7.67 → -0.47) Blunder. B@c6 was best. } (19... B@c6 20. Qxc6) 20. N@e5?? { (-0.47 → -7.60) Blunder. B@g5 was best. } (20. B@g5 Bxg4) 20... Bxg4 21. Nxg6?! { (-7.62 → -23.15) Inaccuracy. Qxg4 was best. } (21. Qxg4 Qxg4) 21... Bxf3 22. gxf3 hxg6 23. B@g4?! { (-26.23 → Mate in 4) Checkmate is now unavoidable. Q@g2 was best. } (23. Q@g2 N@e2+) 23... Nh4?! { (Mate in 4 → -22.23) Lost forced checkmate sequence. N@e2+ was best. } (23... N@e2+ 24. Kh1 P@g2+ 25. Kxg2 Nh4+ 26. Kh1 B@g2#) 24. B@h1?! { (-22.23 → Mate in 1) Checkmate is now unavoidable. B@g2 was best. } (24. B@g2 Nxg2) 24... N@e2# { Black wins by checkmate. } 0-1