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[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/kULorldC"] [Date "2023.03.12"] [Round "-"] [White "T3r32Rf5kM8g"] [Black "Sddx"] [Result "1-0"] [UTCDate "2023.03.12"] [UTCTime "14:48:07"] [WhiteElo "1480"] [BlackElo "1337"] [WhiteRatingDiff "+65"] [BlackRatingDiff "-94"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 b6?! { (0.12 → 0.84) Inaccuracy. Best move was e6. } { B00 Owen Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 Bb7 3. c3? { (0.67 → -1.13) Mistake. Best move was Bd3. } (3. Bd3 Nf6 4. Qe2 e6 5. Nf3 d5 6. e5 Nfd7 7. c4 dxc4) 3... g6? { (-1.13 → 0.79) Mistake. Best move was Bxe4. } (3... Bxe4 4. Nf3) 4. f3 Bg7 5. Bd3 e6?! { (0.26 → 0.79) Inaccuracy. Best move was c5. } (5... c5 6. Ne2 Nc6 7. Be3 Nf6 8. O-O O-O 9. Na3 a6 10. Ng3 h5 11. Qd2 d5 12. e5) 6. Be3?! { (0.79 → 0.17) Inaccuracy. Best move was Na3. } (6. Na3 Ne7) 6... d6?! { (0.17 → 0.80) Inaccuracy. Best move was Ne7. } (6... Ne7) 7. Ne2 e5?! { (0.47 → 1.22) Inaccuracy. Best move was Ne7. } (7... Ne7 8. O-O) 8. Ng3?! { (1.22 → 0.32) Inaccuracy. Best move was h4. } (8. h4) 8... Ne7 9. d5?! { (0.76 → 0.16) Inaccuracy. Best move was O-O. } (9. O-O O-O) 9... Nbc6?? { (0.16 → 3.70) Blunder. Best move was f5. } (9... f5 10. Bf2) 10. Nd2?? { (3.70 → 0.64) Blunder. Best move was dxc6. } (10. dxc6 Nxc6 11. Na3 O-O 12. O-O Qd7 13. Qd2 Nd8 14. f4 exf4 15. Bxf4 Ne6 16. Bh6 Qe7) 10... Qc8?? { (0.64 → 3.66) Blunder. Best move was Nb8. } (10... Nb8 11. h4 Nd7 12. h5 f5 13. Bf2 f4 14. Ne2 c6 15. dxc6 Bxc6 16. Qc2 Qc7 17. hxg6) 11. Nb3? { (3.66 → 1.02) Mistake. Best move was dxc6. } (11. dxc6 Nxc6 12. O-O O-O 13. b4 a5 14. b5 Nd8 15. Bc4 a4 16. Ne2 Ne6 17. Bd5 Bxd5) 11... Nb4?? { (1.02 → 4.81) Blunder. Best move was Nb8. } (11... Nb8 12. Qd2 h5 13. O-O O-O 14. Rad1 Nd7 15. c4 a5 16. a4 c6 17. Ne2 f6 18. Nc3) 12. cxb4 Bc6?? { (4.38 → 9.81) Blunder. Best move was c6. } (12... c6) 13. Qd2?? { (9.81 → 5.85) Blunder. Best move was dxc6. } (13. dxc6 a6 14. Rc1 d5 15. O-O Qe6 16. a4 O-O 17. Bg5 d4 18. b5 axb5 19. axb5 h5) 13... a5?? { (5.85 → 9.76) Blunder. Best move was Ba4. } (13... Ba4 14. O-O) 14. dxc6 b5?! { (9.47 → 12.14) Inaccuracy. Best move was axb4. } (14... axb4 15. O-O) 15. Bxb5 Qb8 16. Ba4? { (10.96 → 8.61) Mistake. Best move was a4. } (16. a4 axb4 17. Qxb4 h5 18. Qc4 Bh6 19. Bf2 h4 20. Ne2 h3 21. g3 O-O 22. O-O Qc8) 16... Ra7? { (8.61 → 14.14) Mistake. Best move was Qxb4. } (16... Qxb4 17. Qxb4 axb4 18. Bb5 Rb8 19. Ba6 Nxc6 20. Rc1 Kd7 21. Bc4 Nd8 22. Rd1 Kc8 23. O-O) 17. Nd4?? { (14.14 → 5.84) Blunder. Best move was Qxd6. } (17. Qxd6) 17... Qa8?? { (5.84 → 17.37) Blunder. Best move was exd4. } (17... exd4 18. Bxd4 Bxd4 19. Qxd4 Qxb4+ 20. Qxb4 axb4 21. b3 O-O 22. Kf2 Rfa8 23. Rhd1 Nc8 24. Rd4) 18. Nb5 Ra6 19. Nxc7+ Kf8 20. Nxa8 Rxa8 21. b5 Rc8 22. Qxd6 Rxc6?! { (36.32 → Mate in 1) Checkmate is now unavoidable. Best move was Kg8. } (22... Kg8 23. Qxe7) 23. Rd1?! { (Mate in 1 → 19.37) Lost forced checkmate sequence. Best move was Qd8#. } (23. Qd8#) 23... Rc8?! { (19.37 → Mate in 2) Checkmate is now unavoidable. Best move was Rxd6. } (23... Rxd6 24. Rxd6 Nc8 25. Ra6 h5 26. b6 Nxb6 27. Rxb6 Kg8 28. Bb3 a4 29. Bd5 h4 30. Rb7) 24. Qd8+ Rxd8 25. Rxd8# { White wins by checkmate. } 1-0