[Event "Opperwezen ZH Endurance"] [Site "https://lichess.org/SZ1fgPxs"] [Date "2018.05.20"] [White "lifeinstructor"] [Black "Sora_Yamato"] [Result "1-0"] [UTCDate "2018.05.20"] [UTCTime "09:23:23"] [WhiteElo "1398"] [BlackElo "1437"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-28"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6? { (0.60 → 2.01) Mistake. Nc6 was best. } (2... Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. O-O d6 6. d3 O-O 7. Ng5) 3. Nc3?! { (2.01 → 0.91) Inaccuracy. Nxe5 was best. } (3. Nxe5 Qe7 4. d4 d6 5. Nxf7 Qxf7 6. Nc3 Be7 7. d5 O-O) 3... Nc6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. a3?? { (2.50 → -0.97) Blunder. d3 was best. } (6. d3 d6 7. Bg5 Kh8 8. Nd5 Nxd5 9. Bxd8 Nf4 10. Ng5 Nxd8) 6... d6 7. b4 Bb6?! { (-1.44 → -0.58) Inaccuracy. Bd4 was best. } (7... Bd4 8. b5 Na5 9. Bd3 Bg4 10. Bb2 a6 11. bxa6 bxa6 12. P@h3 Bxf3 13. Qxf3 N@h4 14. Qg3) 8. Na4?? { (-0.58 → -5.50) Blunder. d3 was best. } (8. d3 a5 9. b5 Nd4 10. Ng5 Qe7 11. Be3 Bg4 12. Qd2 a4 13. Rab1 Kh8 14. f3 Bd7) 8... Nd4 9. Nxd4 exd4?? { (-4.82 → -0.14) Blunder. Bxd4 was best. } (9... Bxd4 10. Bb2 Bg4 11. Qe1 Bh3 12. Bxd4 Bxg2 13. Kxg2 N@h4+ 14. Kg1 Nf3+ 15. Kh1 Nxe1 16. Raxe1) 10. d3 d5?? { (-0.35 → 2.98) Blunder. N@e5 was best. } (10... N@e5 11. Bg5 Nxc4 12. dxc4 B@e7 13. Re1 Bd7 14. Nxb6 axb6 15. B@b2 h6 16. Bf4 c5 17. N@f5) 11. Nxb6?? { (2.98 → -1.92) Blunder. Bxd5 was best. } (11. Bxd5 Bg4) 11... cxb6?? { (-1.92 → 0.37) Blunder. axb6 was best. } (11... axb6) 12. exd5 Nxd5?? { (-0.14 → 7.44) Blunder. N@c3 was best. } (12... N@c3) 13. Bxd5 Qxd5 14. B@c4?? { (17.60 → -19.50) Blunder. N@e7+ was best. } (14. N@e7+ Kh8 15. Nxd5 N@h3+ 16. Kh1 B@e5 17. P@f6 N@g4 18. fxg7+ Bxg7 19. gxh3 P@g2+ 20. Kxg2 Be6) 14... Qg5?? { (-19.50 → 25.78) Blunder. Qxg2+ was best. } (14... Qxg2+) 15. Bxg5 Bf5?! { (23.30 → Mate in 4) Checkmate is now unavoidable. B@e5 was best. } (15... B@e5 16. P@f6) 16. Qf3?! { (Mate in 4 → 22.74) Lost forced checkmate sequence. N@h6+ was best. } (16. N@h6+ gxh6 17. N@e7+ Kh8 18. P@g7+ Kxg7 19. Q@f6#) 16... g6?! { (22.74 → Mate in 3) Checkmate is now unavoidable. B@d8 was best. } (16... B@d8 17. Qxf5) 17. g4?! { (Mate in 3 → 32.25) Lost forced checkmate sequence. N@h6+ was best. } (17. N@h6+ Kh8 18. P@g7+ Kxg7 19. Q@f6#) 17... N@e5?! { (32.25 → Mate in 3) Checkmate is now unavoidable. N@e2+ was best. } (17... N@e2+ 18. Qxe2) 18. Qxb7?! { (Mate in 3 → 30.21) Lost forced checkmate sequence. N@h6+ was best. } (18. N@h6+ Kh8 19. P@g7+ Kxg7 20. Q@f6#) 18... N@h3+ 19. Kh1 B@e4+?! { (34.37 → Mate in 9) Checkmate is now unavoidable. Be4+ was best. } (19... Be4+ 20. Qxe4) 20. f3 Bxf3+ 21. Rxf3?! { (Mate in 16 → 35.57) Lost forced checkmate sequence. Qxf3 was best. } (21. Qxf3) 21... Nxf3?! { (35.57 → Mate in 3) Checkmate is now unavoidable. Nf2+ was best. } (21... Nf2+ 22. Rxf2) 22. Qxf3?! { (Mate in 3 → 34.45) Lost forced checkmate sequence. N@h6+ was best. } (22. N@h6+ Kh8 23. P@g7+ Kxg7 24. B@f6#) 22... Nxg5?! { (34.45 → Mate in 5) Checkmate is now unavoidable. R@g7 was best. } (22... R@g7 23. Qxh3) 23. P@f6 P@g7 24. fxg7 Kxg7 25. Qf2?! { (Mate in 4 → 20.55) Lost forced checkmate sequence. P@f6+ was best. } (25. P@f6+ Kxf6 26. N@d5+ Kg7 27. B@f6+ Kg8 28. Ne7#) 25... B@c6+ 26. P@g2 Bxg4?! { (26.56 → Mate in 3) Checkmate is now unavoidable. P@f6 was best. } (26... P@f6) 27. Qxd4+ Kg8 28. Q@g7# { White wins by checkmate. } 1-0