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[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/ecU4yPBY"] [Date "2021.09.12"] [Round "-"] [White "botbotgod"] [Black "Opperwezen"] [Result "0-1"] [UTCDate "2021.09.12"] [UTCTime "14:06:03"] [WhiteElo "1359"] [BlackElo "1848"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g3 { A00 Hungarian Opening } d5 2. Bg2 e5 3. e3?! { (0.06 → -0.79) Inaccuracy. Best move was d4. } (3. d4 exd4 4. c3 dxc3 5. Nxc3 c6 6. Nf3 Nf6 7. e4 Be7 8. exd5 Nxd5 9. O-O Nxc3) 3... Nf6 4. Ne2?! { (-0.33 → -0.97) Inaccuracy. Best move was d3. } (4. d3) 4... Bg4? { (-0.97 → 0.47) Mistake. Best move was c6. } (4... c6 5. d3) 5. O-O?! { (0.47 → -0.49) Inaccuracy. Best move was h3. } (5. h3) 5... Nbd7? { (-0.49 → 0.60) Mistake. Best move was Qd7. } (5... Qd7 6. c4) 6. Qe1? { (0.60 → -0.92) Mistake. Best move was d4. } (6. d4 e4 7. c4 c6 8. Nbc3 Be7 9. cxd5 cxd5 10. h3 Be6 11. Nf4 Nb6 12. f3 exf3) 6... c6? { (-0.92 → 0.09) Mistake. Best move was e4. } (6... e4 7. h3) 7. f3? { (0.09 → -1.04) Mistake. Best move was h3. } (7. h3 Bf5 8. d3 h6 9. Nd2 Bb4 10. a3 Ba5 11. f4 Bh7 12. fxe5 Nxe5 13. Qf2 O-O) 7... Be6? { (-1.04 → 0.13) Mistake. Best move was Bf5. } (7... Bf5) 8. d3?! { (0.13 → -0.55) Inaccuracy. Best move was f4. } (8. f4 exf4 9. gxf4 g6 10. Nbc3 Bc5 11. d4 Bb6 12. Ng3 h5 13. h3 Rg8 14. Na4 Bf5) 8... Qb6?! { (-0.55 → 0.28) Inaccuracy. Best move was Bd6. } (8... Bd6 9. f4) 9. c3? { (0.28 → -1.71) Mistake. Best move was f4. } (9. f4 exf4) 9... O-O-O?! { (-1.71 → -0.81) Inaccuracy. Best move was Bd6. } (9... Bd6) 10. b3?! { (-0.81 → -1.56) Inaccuracy. Best move was b4. } (10. b4) 10... Kb8?! { (-1.56 → -0.67) Inaccuracy. Best move was h5. } (10... h5 11. h4) 11. a3? { (-0.67 → -2.54) Mistake. Best move was d4. } (11. d4 Bf5 12. e4 dxe4 13. Nd2 exf3 14. Nc4 Qc7 15. Bxf3 Bd3 16. Be3 Nd5 17. Bxd5 cxd5) 11... Qxb3?! { (-2.54 → -2.03) Inaccuracy. Best move was Nc5. } (11... Nc5 12. d4 Nxb3 13. Ra2 Nc5 14. Rb2 Nd3 15. Rxb6 Nxe1 16. Rb2 Nd3 17. Rd2 Nxc1 18. Rxc1) 12. Bb2?? { (-2.03 → -7.78) Blunder. Best move was d4. } (12. d4 Bd6 13. a4 h5 14. a5 h4 15. gxh4 Qc2 16. a6 b6 17. f4 exf4 18. Nxf4 Rde8) 12... Qxb2 13. Nd2 Qb6? { (-7.78 → -6.68) Mistake. Best move was Qc2. } (13... Qc2) 14. Nb3?? { (-6.68 → -11.20) Blunder. Best move was d4. } (14. d4 g6) 14... Qxb3 15. Rb1 Qxa3 16. Ra1 Qc5 17. Rc1 Qxe3+ 18. Kh1 Qxd3 19. Rb1 Bd6 20. Ra1 Nc5 21. Rc1 Rhe8 22. Rb1 Qf5 23. Ra1 Nd3 24. Rc1 Nxe1 25. Rb1?! { (-23.65 → Mate in 12) Checkmate is now unavoidable. Best move was Rfxe1. } (25. Rfxe1 Qg5) 25... Qxb1 26. Rxe1?! { (-49.65 → Mate in 4) Checkmate is now unavoidable. Best move was Ng1. } (26. Ng1 Qd1 27. Nh3 Bc5 28. g4 Qd2 29. Nf2 Bxf2 30. h4 Bxh4 31. Rg1 Qh6 32. Bh3 Bf2) 26... Qxe1+ 27. Ng1 Qxc3?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was Bc5. } (27... Bc5 28. Bf1 Qxf1 29. g4 Qxg1#) 28. h3 Qd4 29. g4 g6 30. Kh2 a6?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was Qf4+. } (30... Qf4+ 31. Kh1 e4 32. fxe4 Qh2#) 31. Kh1 Bc5 32. Kh2 Qxg1+ 33. Kg3 Bf2# { Black wins by checkmate. } 0-1