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[Event "Monthly UltraBullet Arena"] [Site "http://chess-academy.net/x5wz7NYJ"] [Date "2024.09.01"] [Round "-"] [White "Whatever"] [Black "Sicilian"] [Result "1-0"] [UTCDate "2024.09.01"] [UTCTime "14:05:22"] [WhiteElo "1500"] [BlackElo "1617"] [WhiteRatingDiff "+240"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 d6? { (-0.02 → 1.15) Mistake. Best move was e6. } { A04 Zukertort Opening: Pirc Invitation } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. g3? { (1.15 → 0.00) Mistake. Best move was d4. } (2. d4) 2... Nf6?! { (0.00 → 0.90) Inaccuracy. Best move was e5. } (2... e5 3. c4) 3. Nd4? { (0.90 → -0.99) Mistake. Best move was d4. } (3. d4 Nbd7 4. c4 e5 5. Nc3 c6 6. e4 exd4 7. Nxd4 g6 8. Bg2 Bg7 9. O-O O-O) 3... e6? { (-0.99 → 0.01) Mistake. Best move was e5. } (3... e5 4. Nb3 Be7 5. Bg2 d5 6. d4 exd4 7. Qxd4 c5 8. Qd1 Nc6 9. O-O Be6 10. Bg5) 4. Nb3?! { (0.01 → -0.52) Inaccuracy. Best move was Nf3. } (4. Nf3) 4... d5 5. Bg2?! { (-0.09 → -0.62) Inaccuracy. Best move was d4. } (5. d4 a5) 5... d4? { (-0.62 → 0.64) Mistake. Best move was c5. } (5... c5 6. d3 Be7 7. O-O O-O 8. c4 h6 9. Nc3 d4 10. Ne4 Nxe4 11. Bxe4 a5 12. a4) 6. O-O?! { (0.64 → 0.01) Inaccuracy. Best move was c3. } (6. c3 c5 7. d3 Be7 8. O-O O-O 9. Bg5 e5 10. Bxf6 gxf6 11. N1d2 Nc6 12. f4 dxc3) 6... Bd6? { (0.01 → 1.80) Mistake. Best move was e5. } (6... e5 7. d3 Nc6 8. c3 a5 9. a4 Be7 10. cxd4 Nxd4 11. N1d2 c6 12. Nc4 Be6 13. Nxd4) 7. d3? { (1.80 → 0.00) Mistake. Best move was Nxd4. } (7. Nxd4 O-O 8. Nb3 e5 9. c3 c5 10. d3 c4 11. dxc4 Qc7 12. c5 Be7 13. Na3 a6) 7... Be5? { (0.00 → 2.05) Mistake. Best move was e5. } (7... e5 8. c3 Nc6 9. cxd4 exd4 10. Na3 O-O 11. Nb5 Re8 12. Qc2 Nb4 13. Qd1) 8. e4? { (2.05 → 0.87) Mistake. Best move was c3. } (8. c3 dxc3 9. bxc3 Bd6 10. e4 O-O 11. f4 a5 12. e5 a4 13. exd6 axb3 14. dxc7 Qxc7) 8... O-O?? { (0.87 → 4.01) Blunder. Best move was dxe3. } (8... dxe3 9. f4 Bd6 10. Bxe3 O-O 11. d4 Nc6 12. c4 a5 13. a4 Ne7 14. Nc3 Bb4 15. Nc5) 9. f4 Bxf4? { (3.55 → 5.38) Mistake. Best move was Nfd7. } (9... Nfd7 10. fxe5 Nxe5 11. Qh5 f6 12. Bf4 Nbc6 13. N1d2 b6 14. a4 Rb8 15. Bxe5 Nxe5 16. Nf3) 10. gxf4? { (5.38 → 4.29) Mistake. Best move was Bxf4. } (10. Bxf4) 10... e5 11. f5? { (4.49 → 3.44) Mistake. Best move was N1d2. } (11. N1d2 exf4) 11... Nfd7? { (3.44 → 5.25) Mistake. Best move was b6. } (11... b6 12. Bg5 h6 13. Bh4 c5 14. a4 Kh7 15. Na3 Nc6 16. Nc4 Ba6 17. Nbd2 Qe7 18. c3) 12. h3? { (5.25 → 3.51) Mistake. Best move was Rf3. } (12. Rf3) 12... f6? { (3.51 → 4.76) Mistake. Best move was c5. } (12... c5 13. Rf3) 13. Qf3? { (4.76 → 3.63) Mistake. Best move was Rf3. } (13. Rf3) 13... Re8? { (3.63 → 4.95) Mistake. Best move was Kh8. } (13... Kh8 14. a4 Nc6 15. Bd2 b6 16. Na3 Bb7 17. Qh5 Qe8 18. Qxe8 Raxe8 19. Bf3 Rc8 20. Bh5) 14. Qg3 Nf8? { (4.25 → 5.53) Mistake. Best move was Re7. } (14... Re7 15. Bf3) 15. Kh2?! { (5.53 → 4.60) Inaccuracy. Best move was c3. } (15. c3) 15... Re7?! { (4.60 → 5.39) Inaccuracy. Best move was Nc6. } (15... Nc6 16. Bh6) 16. Bd2? { (5.39 → 4.35) Mistake. Best move was c3. } (16. c3) 16... g6? { (4.35 → 6.77) Mistake. Best move was Nc6. } (16... Nc6) 17. Be1? { (6.77 → 4.08) Mistake. Best move was c3. } (17. c3 Nc6) 17... Rf7? { (4.08 → 5.49) Mistake. Best move was Rg7. } (17... Rg7 18. Qf3 Nc6 19. c3 gxf5 20. exf5 Ne7 21. Qe4 Rg5 22. cxd4 Bxf5 23. Qf3 Ne6 24. Bh4) 18. fxg6? { (5.49 → 4.11) Mistake. Best move was Bd2. } (18. Bd2 g5) 18... Rg7? { (4.11 → 5.49) Mistake. Best move was hxg6. } (18... hxg6 19. c3 Nc6 20. cxd4 exd4 21. Na5 g5 22. Nxc6 bxc6 23. Na3 Ng6 24. Bd2 Rb8 25. b3) 19. gxh7+ Kxh7? { (4.88 → 6.56) Mistake. Best move was Nxh7. } (19... Nxh7) 20. Qf2?! { (6.56 → 5.88) Inaccuracy. Best move was Qh4+. } (20. Qh4+) 20... Rxg2+?? { (5.88 → 10.13) Blunder. Best move was Ng6. } (20... Ng6 21. Rg1) 21. Qxg2 Qe7 22. Qf2? { (11.46 → 8.75) Mistake. Best move was Bb4. } (22. Bb4) 22... Qg7? { (8.75 → 10.52) Mistake. Best move was Kg8. } (22... Kg8 23. Na3) 23. Bd2 Qh6? { (9.66 → Mate in 8) Checkmate is now unavoidable. Best move was Ng6. } (23... Ng6 24. Na3) 24. Rg1?? { (Mate in 8 → Mate in 1) Lost forced checkmate sequence. Best move was Bxh6. } (24. Bxh6 Nbd7 25. Rg1 Ng6 26. Qg2 Ndf8 27. Bxf8 Kg8 28. Qxg6+ Kxf8 29. Qxf6+ Ke8 30. Rg8+ Kd7) 24... Qe3?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Best move was Qxh3#. } (24... Qxh3#) 25. Bxe3?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qh4+. } (25. Qh4+ Qh6 26. Qxh6#) 25... dxe3 26. Qxe3?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Qh4#. } (26. Qh4#) 26... Ng6 27. Qg3 Kh6 28. Qxg6# { White wins by checkmate. } 1-0