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[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/BZdUq3AP"] [Date "2024.06.09"] [Round "-"] [White "Sun_Of_Monaco"] [Black "Fedor_Tcvetkov-2011"] [Result "1-0"] [UTCDate "2024.06.09"] [UTCTime "13:22:27"] [WhiteElo "1960"] [BlackElo "1543"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3?! { (0.45 → -0.27) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. c4 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5) 2... Ne7? { (-0.27 → 0.91) Mistake. Best move was d5. } (2... d5) 3. Bg2?! { (0.91 → 0.40) Inaccuracy. Best move was d4. } (3. d4 d5 4. Bg2 c5 5. dxc5 Nec6 6. c4 d4 7. O-O Bxc5 8. e3 O-O 9. a3 a5) 3... g6 4. O-O Bg7 5. e4?! { (1.03 → 0.22) Inaccuracy. Best move was d4. } (5. d4 O-O 6. e4 d6 7. Qe2 b6 8. Rd1 c5 9. Na3 Ba6 10. c4 Nbc6 11. Be3 Nxd4) 5... O-O?! { (0.22 → 0.87) Inaccuracy. Best move was d5. } (5... d5 6. e5) 6. d3?! { (0.87 → 0.04) Inaccuracy. Best move was d4. } (6. d4) 6... f6? { (0.04 → 1.16) Mistake. Best move was d5. } (6... d5 7. Re1) 7. Nc3?! { (1.16 → 0.53) Inaccuracy. Best move was d4. } (7. d4) 7... e5 8. d4 d6 9. dxe5? { (1.12 → 0.04) Mistake. Best move was Be3. } (9. Be3 Bg4) 9... c6?? { (0.04 → 6.50) Blunder. Best move was fxe5. } (9... fxe5 10. Be3) 10. exd6 Nf5? { (6.05 → 7.76) Mistake. Best move was Bg4. } (10... Bg4 11. h3 Be6 12. dxe7 Qxe7 13. Qe2 Nd7 14. Rd1 Bf7 15. a4 Rfe8 16. Nd4 Rad8 17. f4) 11. e5?? { (7.76 → 2.50) Blunder. Best move was exf5. } (11. exf5 Bxf5) 11... Nd4?? { (2.50 → 8.41) Blunder. Best move was fxe5. } (11... fxe5 12. Ne4 h6 13. Re1 Nd7 14. c4 b6 15. Bd2 Nd4 16. b4 Nf6 17. Nxe5 Nxe4 18. Rxe4) 12. Nxd4? { (8.41 → 7.25) Mistake. Best move was Qxd4. } (12. Qxd4 fxe5 13. Qc4+ Kh8 14. Ng5 Nd7 15. Nf7+ Rxf7 16. Qxf7 Qg8 17. Qxg8+ Kxg8 18. Re1 Nb6) 12... Be6? { (7.25 → 17.07) Mistake. Best move was fxe5. } (12... fxe5 13. Nb3) 13. Nf3? { (17.07 → 7.82) Mistake. Best move was Nxe6. } (13. Nxe6 Qc8) 13... Bf5?! { (7.82 → 8.59) Inaccuracy. Best move was fxe5. } (13... fxe5) 14. exf6 Bxf6?! { (8.46 → 8.96) Inaccuracy. Best move was Rxf6. } (14... Rxf6 15. Bf4 h6 16. Nd4 Nd7 17. Re1 g5 18. Nxf5 Rxf5 19. Bh3 Qf6 20. Qg4 Re5 21. Qxd7) 15. Bh6 Bxc3? { (8.65 → 10.07) Mistake. Best move was Nd7. } (15... Nd7 16. Bxf8) 16. Bxf8 Nd7 17. Be7 Nf6 18. Bxd8 Rxd8 19. bxc3 Rd7 20. Qd4 Ne4 21. Ne5 Nxf2?! { (28.02 → Mate in 6) Checkmate is now unavoidable. Best move was Rxd6. } (21... Rxd6 22. Qc4+) 22. Rxf2 Rd8 23. d7 Be4 24. Qc4+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Nf7. } (24. Nf7 Kf8 25. Qf6 Rxd7 26. Nh6+ Ke8 27. Qf8#) 24... Kg7 25. Bxe4?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qf7+. } (25. Qf7+ Kh6 26. Ng4+ Kg5 27. Qf4+ Kh5 28. Nf6#) 25... Kh6 26. Bd5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bxg6. } (26. Bxg6 hxg6 27. Qh4+ Kg7 28. Rf7+ Kg8 29. Qxd8#) 26... Kh5 27. Rf7?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qh4#. } (27. Qh4#) 27... Kh6 28. Qh4# { White wins by checkmate. } 1-0