[Event "Daily UltraBullet Arena"] [Site "https://chess.pro/SAGEGY9n"] [Date "2022.07.04"] [White "skillful-hospital"] [Black "mammoth-zephyr"] [Result "0-1"] [UTCDate "2022.07.04"] [UTCTime "21:05:07"] [WhiteElo "1670"] [BlackElo "1542"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess.pro"] 1. e3 { A00 Van't Kruijs Opening } Nf6 2. h3 c6 3. Nf3 d5 4. d4 e6 5. c3 Nbd7 6. Nbd2 Ne4?! { (-0.42 → 0.21) Inaccuracy. Bd6 was best. } (6... Bd6) 7. h4?! { (0.21 → -0.75) Inaccuracy. Nxe4 was best. } (7. Nxe4 dxe4 8. Nd2 f5 9. a4 Bd6 10. Nc4 Bc7 11. Qh5+ g6 12. Qh6 b6 13. b3 Qf6) 7... Ndf6?! { (-0.75 → -0.01) Inaccuracy. f5 was best. } (7... f5 8. Ne5 Nxe5 9. dxe5 Qc7 10. f4 Ng3 11. Rh3 Nxf1 12. Kxf1 c5 13. Nf3 Bd7 14. Bd2) 8. Qc2 Bd6 9. Nxe4?! { (0.19 → -0.39) Inaccuracy. c4 was best. } (9. c4 O-O) 9... dxe4?! { (-0.39 → 0.57) Inaccuracy. Nxe4 was best. } (9... Nxe4 10. Bd3 f5 11. c4 b6 12. b3 O-O 13. Bb2 a5 14. a4 Qe7 15. O-O-O Ba6 16. h5) 10. Nd2 e5 11. dxe5 Bxe5 12. Nc4?? { (0.30 → -2.48) Blunder. Nxe4 was best. } (12. Nxe4 Bg4) 12... Bb8?! { (-2.48 → -1.68) Inaccuracy. Bc7 was best. } (12... Bc7) 13. Qd2?! { (-1.68 → -2.44) Inaccuracy. b3 was best. } (13. b3 O-O) 13... Qc7 14. a4 Nd5? { (-2.69 → -1.12) Mistake. O-O was best. } (14... O-O 15. Qc2) 15. b4?! { (-1.12 → -2.00) Inaccuracy. Qc2 was best. } (15. Qc2) 15... Be6 16. Qd4 O-O?! { (-2.48 → -1.51) Inaccuracy. f5 was best. } (16... f5 17. Bb2) 17. Ra3?? { (-1.51 → -3.96) Blunder. Qxe4 was best. } (17. Qxe4 Re8) 17... Nf6 18. Bb2? { (-3.64 → -7.75) Mistake. Qd1 was best. } (18. Qd1 Rd8) 18... Rd8 19. g3 Bg4 20. Ne5 Bf5 21. Bc4 Rxd4 22. Bxf7+ Kf8 23. O-O Rd2 24. Nc4 Rd3 25. Na5 Rd2 26. Bc1?! { (-14.87 → Mate in 10) Checkmate is now unavoidable. Bb3 was best. } (26. Bb3 Ng4) 26... Rd7?! { (Mate in 10 → -11.40) Lost forced checkmate sequence. Rxf2 was best. } (26... Rxf2 27. Rxf2 Qxg3+ 28. Kf1 Bh3+ 29. Ke2 Bg4+ 30. Kf1 Qh3+ 31. Kg1 Bf3 32. Rxf3 Qh2+ 33. Kf1) 27. Bb3 Bh3 28. Re1 b6 29. Kh2?! { (-13.71 → Mate in 6) Checkmate is now unavoidable. Rd1 was best. } (29. Rd1 bxa5 30. bxa5 Re7 31. a6 Qa5 32. Bc4 Bg4 33. Rd2 Be5 34. Bb2 Bd7 35. Rb3 Qxa4) 29... Bf5?! { (Mate in 6 → -13.63) Lost forced checkmate sequence. Ng4+ was best. } (29... Ng4+ 30. Kxh3 Nxf2+ 31. Kg2 Qxg3+ 32. Kf1 Nh3 33. Ra2 Qg1+ 34. Ke2 Qf2#) 30. Nc4?! { (-13.63 → Mate in 8) Checkmate is now unavoidable. Ra2 was best. } (30. Ra2 bxa5 31. Rd1 Re7 32. Ba3 a6 33. Rad2 Ba7 34. Kg1 axb4 35. cxb4 Nd7 36. b5 c5) 30... Nd5?! { (Mate in 8 → -11.33) Lost forced checkmate sequence. Ng4+ was best. } (30... Ng4+ 31. Kg2 Nxf2 32. Nd6 Qxd6 33. Rg1 Qxg3+ 34. Kf1 Bh3+ 35. Ke2 Qxg1 36. Bd5 Rxd5 37. c4) 31. Bb2 c5 32. a5 b5 33. Nb6 Nxb6 34. axb6 Qe5 35. Rxa7 Rd2 36. Re2 Rxe2 37. Rf7+?! { (-23.23 → Mate in 8) Checkmate is now unavoidable. Kg1 was best. } (37. Kg1 Bxa7) 37... Ke8 38. Kg1 Rxb2 39. Rc7 Qxg3+ 40. fxg3 Ra1+ 41. Bd1 Rxd1# { Black wins by checkmate. } 0-1