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[Event "Monthly UltraBullet Arena"] [Site "http://chess-academy.net/2B9ftqoj"] [Date "2022.06.05"] [Round "-"] [White "IHATELISHOGI"] [Black "Jaggust01"] [Result "0-1"] [UTCDate "2022.06.05"] [UTCTime "15:00:50"] [WhiteElo "1309"] [BlackElo "1561"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Ware Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 a5? { (-0.02 → 1.16) Mistake. Best move was e6. } { A04 Zukertort Opening: Ware Defense } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. g3? { (1.16 → 0.03) Mistake. Best move was e4. } (2. e4 e6) 2... a4? { (0.03 → 1.14) Mistake. Best move was d5. } (2... d5) 3. Bg2 Nf6 4. O-O e6?! { (0.51 → 1.02) Inaccuracy. Best move was d5. } (4... d5 5. d4 e6 6. c4 Be7 7. Nc3 a3 8. b3 O-O 9. Ne5 Nc6 10. Bf4 h6 11. Rc1) 5. d4 d5 6. c4 c6?! { (0.57 → 1.12) Inaccuracy. Best move was Be7. } (6... Be7) 7. cxd5? { (1.12 → -0.05) Mistake. Best move was c5. } (7. c5 Nbd7) 7... Bd7? { (-0.05 → 2.63) Mistake. Best move was exd5. } (7... exd5 8. Nc3 a3 9. Nd2 axb2 10. Bxb2 Be7 11. e4 dxe4 12. Ndxe4 O-O 13. Nxf6+ Bxf6 14. Ne4) 8. Nc3? { (2.63 → 0.25) Mistake. Best move was dxe6. } (8. dxe6 Bxe6) 8... cxd5 9. e4?! { (0.95 → 0.15) Inaccuracy. Best move was Ne5. } (9. Ne5 Be7) 9... Nxe4?! { (0.15 → 0.82) Inaccuracy. Best move was dxe4. } (9... dxe4) 10. Nxe4 dxe4 11. Nd2? { (0.90 → -0.71) Mistake. Best move was Ne5. } (11. Ne5 Nc6) 11... f5 12. Nxe4 fxe4 13. Bxe4? { (-0.16 → -1.89) Mistake. Best move was Qh5+. } (13. Qh5+ g6) 13... Bb5?? { (-1.89 → 4.35) Blunder. Best move was g6. } (13... g6 14. Bf4) 14. Qh5+ g6 15. Bxg6+?? { (3.78 → -2.38) Blunder. Best move was Qxb5+. } (15. Qxb5+ Qd7 16. Qxb7 Qxb7 17. Bxb7 Ra7 18. Bg2 Bg7 19. Be3 Rd7 20. Rfd1 O-O 21. Rac1 Rfd8) 15... hxg6 16. Qxh8?! { (-1.78 → -2.59) Inaccuracy. Best move was Qxb5+. } (16. Qxb5+) 16... Ke7?? { (-2.59 → 12.40) Blunder. Best move was Bxf1. } (16... Bxf1) 17. Qe5?? { (12.40 → -1.31) Blunder. Best move was Bg5+. } (17. Bg5+) 17... Qe8?? { (-1.31 → 2.01) Blunder. Best move was Qd5. } (17... Qd5) 18. Bg5+? { (2.01 → 0.03) Mistake. Best move was Re1. } (18. Re1) 18... Kd7?? { (0.03 → 22.67) Blunder. Best move was Kf7. } (18... Kf7) 19. Qxb5+ Kc7 20. Qxe8 Kb6?! { (33.23 → Mate in 9) Checkmate is now unavoidable. Best move was Nc6. } (20... Nc6 21. Qxa8) 21. Qc8?! { (Mate in 9 → 26.21) Lost forced checkmate sequence. Best move was Qxf8. } (21. Qxf8 Ka7 22. Qc5+ b6 23. Qc7+ Ka6 24. Qc8+ Kb5 25. Rfc1 Nc6 26. Qxc6+ Ka6 27. Rc4 Ka7) 21... Nc6 22. Bd8+ Ka7 23. Qxa8+ Kxa8 24. Bc7 Ka7 25. Bd6? { (12.88 → 8.49) Mistake. Best move was Rae1. } (25. Rae1) 25... Ka6? { (8.49 → 16.73) Mistake. Best move was Bxd6. } (25... Bxd6 26. Rad1 Kb6 27. Rfe1 Kc7 28. Kg2 Ne7 29. Rxe6 a3 30. bxa3 Kd7 31. d5 Bxa3 32. Kh3) 26. Bxf8 Nb4?! { (16.11 → Mate in 12) Checkmate is now unavoidable. Best move was Nxd4. } (26... Nxd4 27. Bc5 Nf3+ 28. Kg2 Kb5 29. Kxf3 Kxc5 30. Rfe1 Kd6 31. Re4 a3 32. bxa3 e5 33. Rae1) 27. Bd6?! { (Mate in 12 → 18.24) Lost forced checkmate sequence. Best move was Bxb4. } (27. Bxb4 Kb5 28. Rac1 Kxb4 29. Rfe1 b6 30. Re5 g5 31. Rxe6 Kb5 32. Re5+ Kb4 33. Rxg5 a3) 27... Nc2 28. Bc5 Nxa1 29. Bb4 Nc2 30. b3? { (13.22 → 8.84) Mistake. Best move was Bc3. } (30. Bc3) 30... Nxb4 31. bxa4 Ka5 { Black wins on time. } 0-1