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[Event "Open Arena"] [Site "http://chess-academy.net/oFCU1voU"] [Date "2021.03.17"] [Round "-"] [White "Ops_MS"] [Black "Berserker"] [Result "0-1"] [UTCDate "2021.03.17"] [UTCTime "17:15:36"] [WhiteElo "1816"] [BlackElo "1917"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3?! { (0.63 → 0.00) Inaccuracy. Best move was Bb5. } (3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6) 3... d5?! { (0.00 → 0.72) Inaccuracy. Best move was e6. } (3... e6) 4. Bb5? { (0.72 → -0.76) Mistake. Best move was exd5. } (4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6 7. O-O Be7 8. dxc5 Bxc5 9. Nbd2 O-O 10. b4 Bb6) 4... dxe4 5. Ne5 Qd5?! { (-0.36 → 0.16) Inaccuracy. Best move was Bd7. } (5... Bd7 6. Bxc6 Bxc6 7. Nxc6 bxc6 8. Qa4 Qd5 9. Na3 Nf6 10. Nc4 Nd7 11. O-O g6 12. Re1) 6. Nxc6? { (0.16 → -0.87) Mistake. Best move was Qa4. } (6. Qa4 Bd7 7. Nxd7 Qxd7 8. Qxe4 Rc8 9. d3 Nf6 10. Qe2 a6 11. Bxc6 Qxc6 12. O-O e6) 6... bxc6 7. Be2 Nf6 8. d3?! { (-0.36 → -0.87) Inaccuracy. Best move was O-O. } (8. O-O) 8... exd3 9. Qxd3 Qxd3?! { (-1.01 → -0.26) Inaccuracy. Best move was Bf5. } (9... Bf5) 10. Bxd3 e6?! { (-0.83 → -0.19) Inaccuracy. Best move was e5. } (10... e5 11. Nd2) 11. O-O?! { (-0.19 → -0.73) Inaccuracy. Best move was Bf4. } (11. Bf4) 11... Bd6?! { (-0.73 → -0.16) Inaccuracy. Best move was Nd5. } (11... Nd5 12. a3) 12. Bg5?! { (-0.16 → -1.09) Inaccuracy. Best move was Nd2. } (12. Nd2 Ke7 13. h3 Rd8 14. Nb3 a5 15. a4 Nd5 16. Re1 h6 17. c4 Nb4 18. Bb1 e5) 12... Be7?! { (-1.09 → -0.47) Inaccuracy. Best move was Rb8. } (12... Rb8) 13. Nd2 O-O 14. Ne4 Rd8 15. Nxf6+?? { (-0.19 → -5.33) Blunder. Best move was Rad1. } (15. Rad1 a5) 15... gxf6 16. Bxh7+?! { (-4.96 → -5.84) Inaccuracy. Best move was Bxf6. } (16. Bxf6) 16... Kxh7 17. Be3?! { (-5.41 → -5.94) Inaccuracy. Best move was Bf4. } (17. Bf4 e5) 17... Ba6 18. Rfe1 Bd3 19. b3 c4 20. h3?! { (-5.68 → -6.38) Inaccuracy. Best move was bxc4. } (20. bxc4 Bxc4 21. Rab1 Rd7 22. a4 Kg6 23. h3 Rad8 24. Kh2 Bd3 25. Rb2 f5 26. Bd4 c5) 20... a5 21. bxc4?! { (-5.85 → -6.35) Inaccuracy. Best move was Red1. } (21. Red1 f5 22. Bb6 Rd5 23. bxc4 Bxc4 24. a4 Rxd1+ 25. Rxd1 Kg6 26. Rd7 Bf6 27. Bd4 Bd5) 21... Bxc4 22. a3? { (-5.97 → -7.34) Mistake. Best move was a4. } (22. a4 f5 23. g3 Kg6 24. Bb6 Rdb8 25. Bd4 Rb2 26. Red1 Rab8 27. Be5 Rd8 28. Rxd8 Bxd8) 22... a4 23. Rab1? { (-6.97 → -8.04) Mistake. Best move was Reb1. } (23. Reb1 Bb3) 23... Bb3?! { (-8.04 → -7.13) Inaccuracy. Best move was Bxa3. } (23... Bxa3 24. Rb6) 24. Bb6? { (-7.13 → -8.79) Mistake. Best move was Ra1. } (24. Ra1) 24... Rdb8 25. Bc7 Rb7 26. Bf4?! { (-8.52 → -9.21) Inaccuracy. Best move was Bg3. } (26. Bg3 Bxa3) 26... e5? { (-9.21 → -7.20) Mistake. Best move was Bxa3. } (26... Bxa3) 27. Be3? { (-7.20 → -9.40) Mistake. Best move was Bc1. } (27. Bc1 Rd7) 27... Bxa3 28. f4?! { (-9.20 → -10.26) Inaccuracy. Best move was c4. } (28. c4 Bf8) 28... Bd6 29. fxe5?! { (-9.15 → -11.20) Inaccuracy. Best move was Ra1. } (29. Ra1 a3) 29... Bxe5 30. Bd4 Bxd4+ 31. cxd4 a3 32. Ra1 a2 33. Re4 Bc2 34. Re2?! { (-11.73 → Mate in 11) Checkmate is now unavoidable. Best move was Ree1. } (34. Ree1 Rb1) 34... Rb1+ 35. Kh2?! { (-84.67 → Mate in 9) Checkmate is now unavoidable. Best move was Re1. } (35. Re1 Rxe1+) 35... Rxa1 36. Rxc2 Rh1+ 37. Kxh1 a1=Q+ 38. Kh2 Ra2 39. Rxc6 Qf1 40. Kg3 Qxg2+ 41. Kf4 Rf2+ 42. Ke3 Qf3# { Black wins by checkmate. } 0-1