[Event "Rated Crazyhouse game"] [Site "https://lichess.org/3DNb99td"] [Date "2021.09.11"] [White "Mtekzaa"] [Black "usop_santoro"] [Result "0-1"] [UTCDate "2021.09.11"] [UTCTime "12:34:21"] [WhiteElo "1621"] [BlackElo "1527"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+34"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5? { (1.51 → 3.05) Mistake. Nf6 was best. } (1... Nf6 2. e5 d5 3. Nf3 Bg4 4. Nc3 Nfd7 5. d4 e6 6. Bb5) 2. Nf3 Nc6 3. Bc4?! { (1.93 → 0.83) Inaccuracy. Nc3 was best. } (3. Nc3 Be7 4. d4 exd4 5. Nxd4 Bf6 6. Nxc6 bxc6 7. N@h5 Qe7) 3... Bc5 4. Nc3? { (4.84 → 2.54) Mistake. O-O was best. } (4. O-O Nf6 5. d3 d6 6. Nc3 h6 7. Nd5 Bg4 8. h3 Bh5) 4... Nf6?! { (2.54 → 3.82) Inaccuracy. d6 was best. } (4... d6 5. d3 Nf6 6. O-O h6 7. Be3 Bxe3 8. fxe3 O-O 9. B@h4) 5. d3?? { (3.82 → 0.97) Blunder. O-O was best. } { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } (5. O-O h6 6. d3 d6 7. Nd5 Be6 8. Be3 Bxe3 9. fxe3 B@c5) 5... h6?? { (0.97 → 3.48) Blunder. O-O was best. } (5... O-O 6. O-O d6 7. Bg5 h6 8. Bh4 Bg4 9. Nd5 Nxd5 10. Bxd8) 6. Be3? { (3.48 → 1.86) Mistake. Nd5 was best. } (6. Nd5 d6 7. O-O Ng4 8. Be3 Nxe3 9. fxe3 B@g4 10. N@b5 O-O) 6... Bxe3 7. fxe3 O-O 8. Qe2? { (3.51 → 1.69) Mistake. B@h4 was best. } (8. B@h4 B@e7 9. Bxf6 Bxf6 10. N@g6 d6 11. O-O B@e6 12. Nxf8 Qxf8 13. Nd5 N@g4 14. Qe1 Bxd5) 8... d6 9. O-O-O?! { (2.08 → 0.94) Inaccuracy. B@h4 was best. } (9. B@h4) 9... Bg4 10. Qf2 Bxf3?? { (0.98 → 3.19) Blunder. B@b4 was best. } (10... B@b4 11. Nd5 Nxd5 12. Bxd5 Ne7 13. Bb3 d5 14. B@h4 Qd6 15. c3 a5 16. N@c2 Bc5 17. Bxe7) 11. gxf3 Kh8 12. Kb1 Na5? { (3.31 → 6.02) Mistake. B@b4 was best. } (12... B@b4 13. B@d2) 13. Bd5?? { (6.02 → 2.49) Blunder. B@h4 was best. } (13. B@h4) 13... Nxd5?! { (2.49 → 3.62) Inaccuracy. B@b4 was best. } (13... B@b4 14. B@d2) 14. Nxd5 c6?? { (3.40 → 8.29) Blunder. B@e6 was best. } (14... B@e6 15. B@f6 gxf6 16. Rdg1 B@g6 17. B@f5 Bxd5 18. exd5 N@a3+ 19. bxa3 N@c3+ 20. Ka1 Nxd5 21. N@e4) 15. B@e7 Qd7?! { (6.40 → 21.64) Inaccuracy. cxd5 was best. } (15... cxd5 16. Bxd8) 16. Bxf8 cxd5 17. Bxg7+ Kxg7 18. Qg3+ N@g6?! { (33.46 → Mate in 9) Checkmate is now unavoidable. B@g5 was best. } (18... B@g5 19. N@h5+) 19. R@h7+?! { (Mate in 9 → 22.18) Lost forced checkmate sequence. N@h5+ was best. } (19. N@h5+ Kg8 20. Nf6+ Kg7 21. Nxd7 B@e7 22. P@f6+ Bxf6 23. B@f8+ Rxf8 24. R@h7+ Kxh7 25. Nxf6+ Kg7) 19... Kxh7 20. N@f6+ Kh8 21. Nxd7 B@h4 22. P@d4? { (45.79 → 4.86) Mistake. Qxh4 was best. } (22. Qxh4) 22... Bxg3? { (4.86 → 33.70) Mistake. B@a4 was best. } (22... B@a4 23. B@g7+) 23. hxg3 B@g7 24. dxe5?? { (16.25 → -2.55) Blunder. B@f6 was best. } (24. B@f6 B@g5) 24... dxe5?? { (-2.55 → 13.64) Blunder. B@a4 was best. } (24... B@a4 25. P@b3) 25. Rd2?? { (13.64 → -6.41) Blunder. B@f6 was best. } (25. B@f6) 25... P@c3 26. bxc3? { (-8.06 → Mate in 6) Checkmate is now unavoidable. B@c1 was best. } (26. B@c1 cxd2) 26... B@a3?! { (Mate in 6 → -25.61) Lost forced checkmate sequence. N@a3+ was best. } (26... N@a3+ 27. Ka1 B@b2+ 28. Kxb2 N5c4+ 29. dxc4 Nxc4+ 30. Kc1 R@b1+ 31. Kxb1 Q@b2#) 27. B@c1 Bxc1 28. Rxc1?! { (-32.23 → Mate in 5) Checkmate is now unavoidable. Q@a1 was best. } (28. Q@a1 B@b2) 28... N@a4?? { (Mate in 5 → -3.67) Lost forced checkmate sequence. R@a1+ was best. } (28... R@a1+ 29. Kxa1 B@b2+ 30. Kxb2 N@c4+ 31. dxc4 Nxc4+ 32. Ka1 Q@b2#) 29. P@b2 R@b5?? { (-4.53 → 1.12) Blunder. B@a3 was best. } (29... B@a3 30. B@a1) 30. B@b3?? { (1.12 → -4.39) Blunder. B@b4 was best. } (30. B@b4 Q@c6) 30... Nxb3?? { (-4.39 → 8.68) Blunder. B@a3 was best. } (30... B@a3) 31. cxb3 Nb6 32. Nxb6?! { (16.78 → 5.99) Inaccuracy. P@f6 was best. } (32. P@f6 Bxf6 33. Nxf6 Q@g7 34. Nh5 B@f6 35. Nxg7 Bxg7 36. N@d6 B@g8 37. Nxb5 N@e8 38. B@a3 a6) 32... Rxb6 33. exd5? { (8.26 → 4.61) Mistake. N@c7 was best. } (33. N@c7 B@f8) 33... a5? { (4.61 → 9.17) Mistake. B@c5 was best. } (33... B@c5 34. B@g5) 34. B@c7? { (9.17 → 4.59) Mistake. P@e6 was best. } (34. P@e6) 34... Rf6? { (4.59 → 10.81) Mistake. Rxb3 was best. } (34... Rxb3 35. N@d6) 35. P@h5 Ne7 36. Bxe5 Rxf3 37. Bxg7+ Kxg7 38. Q@g4+ N@g5 39. P@f4 B@f5 40. Qxg5+ hxg5 41. fxg5 Rxe3?! { (22.60 → Mate in 3) Checkmate is now unavoidable. Bxd3+ was best. } (41... Bxd3+ 42. Rxd3) 42. B@f6+?! { (Mate in 3 → 42.79) Lost forced checkmate sequence. B@h6+ was best. } (42. B@h6+ Kh7 43. N@f6+ Kh8 44. P@g7#) 42... Kg8 43. Bxe7 Rxe7?! { (34.25 → Mate in 15) Checkmate is now unavoidable. B@g7 was best. } (43... B@g7 44. N@f6+) 44. N@f6+ Kg7 45. h6+ Kg6 { Black wins on time. } 0-1