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[Event "оп опа шаурма 30s Arena"] [Site "http://chess-academy.net/4JxUh1bg"] [Date "2024.04.22"] [Round "-"] [White "MUKA"] [Black "Kostya20111102"] [Result "0-1"] [UTCDate "2024.04.22"] [UTCTime "17:50:13"] [WhiteElo "1495"] [BlackElo "1496"] [WhiteRatingDiff "-51"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "30+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c6?! { (0.12 → 0.77) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Nf3 Nf6 5. Bb5+?! { (0.49 → -0.27) Inaccuracy. Best move was Bd3. } (5. Bd3 Bg4 6. h3 Bh5 7. c3 e6 8. Bf4 Bd6 9. Bxd6 Qxd6) 5... Bd7?! { (-0.27 → 0.62) Inaccuracy. Best move was Nc6. } (5... Nc6) 6. Bxd7+?! { (0.62 → -0.17) Inaccuracy. Best move was Bd3. } (6. Bd3 Nc6 7. O-O Bg4 8. c3 e6 9. Qb3 Qc7 10. Bf4 Bd6) 6... Qxd7 7. Nc3?! { (0.29 → -0.40) Inaccuracy. Best move was Ne5. } (7. Ne5 Qd8 8. O-O e6 9. Bg5 Bd6 10. c3 Nc6 11. Re1 Qb6 12. Bxf6 gxf6 13. Nd3 O-O-O) 7... Qc7?! { (-0.40 → 0.11) Inaccuracy. Best move was e6. } (7... e6) 8. Bf4?? { (0.11 → -5.16) Blunder. Best move was Ne2. } (8. Ne2 e6) 8... Qxf4 9. Qe2?! { (-4.71 → -5.40) Inaccuracy. Best move was O-O. } (9. O-O e6 10. Ne2 Qc7 11. Nc1 Nc6 12. c3 Bd6 13. Nd3 Ne4 14. g3 O-O 15. Qe2 b5) 9... Qc7? { (-5.40 → -4.36) Mistake. Best move was Nc6. } (9... Nc6) 10. O-O-O? { (-4.36 → -5.77) Mistake. Best move was Qb5+. } (10. Qb5+ Qd7 11. Ne5 Qxb5 12. Nxb5 Na6 13. O-O e6 14. g3 Be7 15. Rac1 O-O 16. a3 Rfc8) 10... Nc6 11. Ne5 e6 12. f4? { (-5.41 → -7.08) Mistake. Best move was a3. } (12. a3 Be7) 12... Nxe5? { (-7.08 → -4.93) Mistake. Best move was Bb4. } (12... Bb4 13. Nb1 Ne4 14. a3 Bd6 15. g3 Rc8 16. Nxc6 Qxc6 17. Rd3 Qa4 18. c3 b5 19. Re1) 13. fxe5 Nd7 14. Nb5? { (-4.75 → -6.43) Mistake. Best move was h4. } (14. h4 Rc8) 14... Qb6?! { (-6.43 → -5.62) Inaccuracy. Best move was Qa5. } (14... Qa5) 15. Nc3?! { (-5.62 → -6.27) Inaccuracy. Best move was c4. } (15. c4 a6) 15... Rc8? { (-6.27 → -5.25) Mistake. Best move was Bb4. } (15... Bb4) 16. a3?? { (-5.25 → -8.28) Blunder. Best move was Qb5. } (16. Qb5 Qxb5) 16... Rxc3? { (-8.28 → -7.13) Mistake. Best move was Bxa3. } (16... Bxa3 17. Qb5 Rxc3 18. Qxb6 Nxb6 19. bxa3 Rxa3 20. h4 Nc4 21. Kb1 Rg3 22. Rhg1 O-O 23. Rd3) 17. bxc3 Bxa3+ 18. Kd2 Be7? { (-7.20 → -5.58) Mistake. Best move was O-O. } (18... O-O 19. Rhf1 Bb2 20. Rf3 Rc8 21. Rh3 Qa5 22. Qd3 g6 23. Ke2 Bxc3 24. Qe3 Rc4 25. Kf2) 19. Rb1?? { (-5.58 → -12.94) Blunder. Best move was Rhf1. } (19. Rhf1) 19... Qc7?? { (-12.94 → -5.84) Blunder. Best move was Bg5+. } (19... Bg5+) 20. Qb5?! { (-5.84 → -6.38) Inaccuracy. Best move was Rhf1. } (20. Rhf1 O-O 21. Rf3 Nb6 22. Ke1 Nc4 23. Kf2 Bg5 24. Rd1 a5 25. g3 Qb6 26. h4 Be7) 20... O-O 21. Qxb7?? { (-5.84 → -9.21) Blunder. Best move was Rhf1. } (21. Rhf1 Nb6 22. Ke2 Qxc3 23. Qd3 Qc7 24. Ra1 a6 25. Kf2 f6 26. Qh3 fxe5+ 27. Kg1 Rxf1+) 21... Qd8?? { (-9.21 → -3.79) Blunder. Best move was Bg5+. } (21... Bg5+ 22. Kd1) 22. Qxa7 Nb6?? { (-3.96 → 3.30) Blunder. Best move was Bh4. } (22... Bh4 23. Kd1 Qg5 24. Qa6 Qxg2 25. Rf1 Qg5 26. Qe2 Ra8 27. h3 Qg6 28. Rf4 Bg5 29. Rf3) 23. Qxb6 Qc8? { (2.89 → 4.16) Mistake. Best move was Bg5+. } (23... Bg5+ 24. Kd1) 24. Qb7?? { (4.16 → -0.93) Blunder. Best move was h4. } (24. h4 f6 25. Rhf1 fxe5 26. Rxf8+ Bxf8 27. dxe5 g6 28. g4 h5 29. g5 Bg7 30. Qd6 Kh7) 24... Bg5+ 25. Ke2?? { (-0.49 → -4.77) Blunder. Best move was Kd1. } (25. Kd1 Qxc3) 25... Qc4+?? { (-4.77 → -0.39) Blunder. Best move was Qxc3. } (25... Qxc3) 26. Kf3?? { (-0.39 → Mate in 5) Checkmate is now unavoidable. Best move was Kd1. } (26. Kd1) 26... Qxc3+ 27. Kg4 Qxd4+ 28. Kxg5 h6+ 29. Kh5 g6+ 30. Kxh6 Qh4# { Black wins by checkmate. } 0-1