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[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/qXqr4x8Q"] [Date "2021.08.08"] [Round "-"] [White "AdminClub_1"] [Black "CriptelWorker"] [Result "1-0"] [UTCDate "2021.08.08"] [UTCTime "13:12:35"] [WhiteElo "1710"] [BlackElo "1525"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 Nf6?! { (-0.02 → 0.59) Inaccuracy. Best move was e6. } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. g3?! { (0.59 → -0.32) Inaccuracy. Best move was d4. } (2. d4 e6 3. c4 h6 4. Bf4 d5 5. e3 c5 6. Nc3 cxd4) 2... g6?! { (-0.32 → 0.56) Inaccuracy. Best move was d5. } { A05 King's Indian Attack: Symmetrical Defense } (2... d5 3. Bg2 c5 4. c3 e6 5. O-O Bd6 6. d4 O-O 7. Na3 Bd7 8. Bf4 Bxf4 9. gxf4) 3. Bg2?! { (0.56 → -0.02) Inaccuracy. Best move was c4. } (3. c4 c6 4. Bg2 d5 5. cxd5 cxd5 6. O-O Bg7 7. d4 O-O 8. Nc3 Nc6 9. Ne5 Bf5) 3... Bg7?! { (-0.02 → 0.60) Inaccuracy. Best move was d5. } (3... d5 4. d4) 4. O-O?! { (0.60 → -0.09) Inaccuracy. Best move was c4. } (4. c4 c6 5. O-O d5 6. cxd5 cxd5 7. d4 Nc6 8. Nc3 O-O 9. Bf4 Ne4 10. Rc1 Be6) 4... O-O?! { (-0.09 → 0.56) Inaccuracy. Best move was d5. } (4... d5 5. d4 c6 6. h3 O-O 7. Be3 Ne4 8. Nbd2 Nd6 9. c3 Nd7 10. Bf4 h6 11. a4) 5. c3?! { (0.56 → -0.28) Inaccuracy. Best move was c4. } (5. c4 c6 6. b3 Ne4 7. d4 d5 8. Bb2 Bf5 9. Nc3 Nd7 10. Nxe4 Bxe4 11. Ne5 Bxg2) 5... c5?! { (-0.28 → 0.38) Inaccuracy. Best move was d6. } (5... d6) 6. d4 d5?! { (0.20 → 0.79) Inaccuracy. Best move was Na6. } (6... Na6 7. c4) 7. Re1? { (0.79 → -0.34) Mistake. Best move was dxc5. } (7. dxc5 Nc6 8. Nd4 Bg4 9. Nd2 e5 10. h3 Bh5 11. Nb5 Qd7 12. Nd6 b6 13. b4 a5) 7... cxd4?! { (-0.34 → 0.29) Inaccuracy. Best move was Nc6. } (7... Nc6 8. dxc5) 8. cxd4 Ne4?! { (-0.50 → 0.36) Inaccuracy. Best move was Nc6. } (8... Nc6 9. Nc3) 9. Nc3?! { (0.36 → -0.39) Inaccuracy. Best move was Ne5. } (9. Ne5 Nd7 10. Nd2 Nxd2 11. Qxd2 Nxe5 12. dxe5 Bxe5 13. Bxd5 Qb6 14. Rd1 Bf6 15. Qe3 Bg4) 9... Nd6? { (-0.39 → 1.49) Mistake. Best move was Nc6. } (9... Nc6) 10. e4? { (1.49 → -0.43) Mistake. Best move was Nxd5. } (10. Nxd5 Nc6 11. e3 Bf5 12. Nc3 Rc8 13. h3 Ne4 14. Nd2 Nxc3 15. bxc3 Na5 16. Nb3 Nxb3) 10... e6? { (-0.43 → 2.45) Mistake. Best move was dxe4. } (10... dxe4) 11. exd5 exd5?! { (1.88 → 2.50) Inaccuracy. Best move was h6. } (11... h6 12. Bf4) 12. Nxd5?! { (2.50 → 1.82) Inaccuracy. Best move was Bg5. } (12. Bg5) 12... Nc6?! { (1.82 → 2.48) Inaccuracy. Best move was Nf5. } (12... Nf5) 13. Nc3? { (2.48 → 0.62) Mistake. Best move was Bg5. } (13. Bg5 f6) 13... Nc4? { (0.62 → 2.29) Mistake. Best move was Bg4. } (13... Bg4 14. h3) 14. d5?! { (2.29 → 1.68) Inaccuracy. Best move was b3. } (14. b3 Nb6 15. Bg5 Qd7 16. Rc1 h6 17. Be3 Rd8 18. Ne5 Nxe5 19. dxe5 Qxd1 20. Rexd1 Bg4) 14... Nxb2?? { (1.68 → 6.83) Blunder. Best move was N6a5. } (14... N6a5 15. Nd2 h6 16. Nde4 Bf5 17. b3 Bxe4 18. Nxe4 Bxa1 19. Bxh6 Be5 20. bxc4 Nxc4 21. Bxf8) 15. Bxb2 Nb4? { (6.30 → 7.81) Mistake. Best move was Na5. } (15... Na5) 16. Qb3?? { (7.81 → 4.23) Blunder. Best move was Qd2. } (16. Qd2) 16... Nc2?? { (4.23 → 10.09) Blunder. Best move was Nd3. } (16... Nd3 17. Re3) 17. Qxc2 Bd7 18. Qd2 Rb8 19. Rad1 b6 20. Nb5 Qc7 21. Nd6? { (24.77 → 7.81) Mistake. Best move was Nxc7. } (21. Nxc7 Bxb2) 21... b5? { (7.81 → 17.39) Mistake. Best move was Qxd6. } (21... Qxd6 22. Bxg7) 22. Ne4 Qd6 23. Bxg7 Qc7?! { (27.02 → Mate in 4) Checkmate is now unavoidable. Best move was Kxg7. } (23... Kxg7 24. Nxd6) 24. d6?! { (Mate in 4 → 31.43) Lost forced checkmate sequence. Best move was Qh6. } (24. Qh6 Qc3 25. Nf6+ Qxf6 26. Bxf6 Bg4 27. Qg7#) 24... Rb6?! { (31.43 → Mate in 4) Checkmate is now unavoidable. Best move was Qc1. } (24... Qc1 25. Nf6+) 25. Bxf8?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qh6. } (25. Qh6 Qc3 26. Bf6 Qxe1+ 27. Nxe1 Rbb8 28. Qg7#) 25... Qc5 26. Nxc5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qh6. } (26. Qh6 Qc3 27. Nxc3 g5 28. Qg7#) 26... Kxf8 27. Nxd7+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qh6+. } (27. Qh6+ Kg8 28. Nxd7 Rb8 29. Nf6+ Kh8 30. Qxh7#) 27... Kg7 28. Nxb6?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qb2+. } (28. Qb2+ Kh6 29. Re4 f6 30. Qxf6 b4 31. Rh4#) 28... f6 29. Qe2?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Re7+. } (29. Re7+ Kh8 30. Qd5 axb6 31. Qa8#) 29... Kh6 30. Qe3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Nd5. } (30. Nd5 g5 31. Qe7 Kh5 32. Qxh7+ Kg4 33. Nxf6#) 30... Kg7 31. Qe4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qe7+. } (31. Qe7+ Kh6 32. g4 axb6 33. Qf8#) 31... g5 32. Qe5?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qf5. } (32. Qf5 axb6 33. Re7+ Kg8 34. Qc8#) 32... h6 33. Qe6?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qe7+. } (33. Qe7+ Kg6 34. Qe8+ Kf5 35. Qe4#) 33... Kg6 34. d7?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe8+. } (34. Qe8+ Kf5 35. Qe4#) 34... h5 35. d8=Q Kh6 36. Qdxf6+ Kh7 37. Qef7# { White wins by checkmate. } 1-0