[Event "Daily UltraBullet Arena"] [Site "https://chess.pro/9RQz6PTb"] [Date "2022.06.18"] [White "boiling-eye"] [Black "late-iron"] [Result "1-0"] [UTCDate "2022.06.18"] [UTCTime "21:02:33"] [WhiteElo "1756"] [BlackElo "1553"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-37"] [Variant "Standard"] [TimeControl "15+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "chess.pro"] 1. Nc3 Nf6 2. e4 e5 3. Bc4 Nc6 4. Nf3 Bc5 { C50 Four Knights Game: Italian Variation } 5. b4? { (0.01 → -1.40) Mistake. d3 was best. } (5. d3 a6 6. Nd5 h6 7. O-O d6 8. Be3 Bxe3 9. fxe3 Nxd5 10. Bxd5 O-O 11. d4 a5) 5... Bxb4 6. Ng5? { (-1.45 → -2.98) Mistake. Nd5 was best. } (6. Nd5 O-O) 6... O-O 7. h4 Nd4?! { (-3.02 → -2.17) Inaccuracy. h6 was best. } (7... h6 8. Rb1) 8. a3?! { (-2.17 → -2.91) Inaccuracy. Nd5 was best. } (8. Nd5 b5) 8... Bc5 9. d3?! { (-3.19 → -4.20) Inaccuracy. Ba2 was best. } (9. Ba2 h6) 9... d6?! { (-4.20 → -2.83) Inaccuracy. c6 was best. } (9... c6 10. Ba2 d5 11. Rb1 h6 12. Na4 Be7 13. c3 Nb5 14. exd5 Nxd5 15. Ne4 Nxa3 16. Rb3) 10. Ne2?! { (-2.83 → -3.68) Inaccuracy. Nd5 was best. } (10. Nd5 c6) 10... h6 11. Bd2?! { (-3.31 → -4.16) Inaccuracy. Nf3 was best. } (11. Nf3 Nxf3+) 11... d5?! { (-4.16 → -3.13) Inaccuracy. c6 was best. } (11... c6 12. c3) 12. exd5 hxg5 13. hxg5 Nxd5?? { (-2.11 → 1.18) Blunder. Ng4 was best. } (13... Ng4 14. Nc3 b5 15. Ba2 f5 16. f3 Qd6 17. fxg4 e4 18. Be3 Qg3+ 19. Kd2 Nb3+ 20. cxb3) 14. Ng3?? { (1.18 → -1.06) Blunder. Nxd4 was best. } (14. Nxd4 Nf4) 14... Nb6?? { (-1.06 → Mate in 7) Checkmate is now unavoidable. g6 was best. } (14... g6 15. Ne4 Be7 16. c3 Ne6 17. Bxd5 Nxg5 18. g4 Kg7 19. Ba2 f5 20. Nxg5 Bxg5 21. Qe2) 15. Kf1?? { (Mate in 7 → -4.64) Lost forced checkmate sequence. Qh5 was best. } (15. Qh5 Nxc2+ 16. Kf1 Bh3 17. Rxh3 Qxd3+ 18. Bxd3 Ne3+ 19. Bxe3 f5 20. g6 Rf6 21. Qh8#) 15... Nxc4 16. dxc4 f5?? { (-4.74 → 6.86) Blunder. g6 was best. } (16... g6 17. Ne4 Be7 18. Bb4 f5 19. gxf6 Bxb4 20. Qc1 Bf5 21. Qh6 Kf7 22. Ng5+ Kxf6 23. Nh7+) 17. Rh4?? { (6.86 → -7.38) Blunder. Qh5 was best. } (17. Qh5 Re8 18. g6 Kf8 19. Bg5 Be6 20. Qh8+ Bg8 21. Bxd8 Raxd8 22. Rh7 Rd7 23. Rd1 Re6) 17... Bd7?? { (-7.38 → 3.32) Blunder. f4 was best. } (17... f4) 18. Qh5 Nxc2?? { (3.19 → 10.07) Blunder. Be8 was best. } (18... Be8) 19. Rb1?? { (10.07 → 0.96) Blunder. g6 was best. } (19. g6) 19... Be8?? { (0.96 → 3.18) Blunder. Ne3+ was best. } (19... Ne3+ 20. Bxe3 Bxe3 21. fxe3 Be8 22. Qh8+ Kf7 23. g6+ Kxg6 24. Qxf8 Qxh4 25. Qxf5+ Kh6 26. Qxe5) 20. g6?? { (3.18 → -10.10) Blunder. Qh7+ was best. } (20. Qh7+) 20... Qd3+?! { (-10.10 → -5.65) Inaccuracy. Bxg6 was best. } (20... Bxg6) 21. Kg1 Bxf2+ 22. Kh1 Bxg6 23. Qxg6 Bxg3?? { (-7.25 → 10.08) Blunder. Rf6 was best. } (23... Rf6 24. Qh7+ Kf7 25. Nh5 Bxh4 26. Rxb7 Rc8 27. Qxg7+ Ke6 28. Rxc7 Rxc7 29. Qxc7 Rf7 30. Ng7+) 24. Rh5?? { (10.08 → -10.72) Blunder. Rh7 was best. } (24. Rh7 Rf7) 24... Nd4 25. Ra1 Rf6 26. Qh7+ Kf7 27. Rd1 Rg6 28. Rh2 Qb3 29. Ra1 Nc2 30. Rc1 Qd3 31. Rh6 Rf6 32. Rxf6+ Kxf6 33. Rd1 Nxa3?? { (-19.71 → 7.30) Blunder. Ne3 was best. } (33... Ne3) 34. Bg5+ Kxg5 35. Qxg7+ Kh4? { (8.48 → Mate in 6) Checkmate is now unavoidable. Kf4 was best. } (35... Kf4 36. Rxd3) 36. Qf6+? { (Mate in 6 → 7.21) Lost forced checkmate sequence. Rxd3 was best. } (36. Rxd3 f4 37. Qf6+ Kg4 38. Qg6+ Kh4 39. Rd7 Rh8 40. Rg7 Rh6 41. Qxh6#) 36... Kh5? { (7.21 → Mate in 6) Checkmate is now unavoidable. Kg4 was best. } (36... Kg4) 37. Rxd3 f4 38. Qxe5+ Kg4 39. Qe6+ Kh5 40. Rd5+ Kh4 41. Qh6+ Kg4 42. Qh5# { White wins by checkmate. } 1-0