[Event "My chess club-2 Arena"] [Site "https://lichess.org/f6IgE7Go"] [Date "2020.04.06"] [White "Yandyan"] [Black "MuradyanGevorg"] [Result "0-1"] [UTCDate "2020.04.06"] [UTCTime "15:36:31"] [WhiteElo "1664"] [BlackElo "1967"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Normal System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. d4 { B28 Sicilian Defense: O'Kelly Variation, Normal System } cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3?! { (0.00 → -0.58) Inaccuracy. Bc4 was best. } (7. Bc4 d6 8. Qd3 O-O 9. O-O Nbd7 10. Nd5 b5 11. Bxb5 Nc5) 7... d5 8. exd5? { (-0.57 → -1.97) Mistake. Bg5 was best. } (8. Bg5 d4 9. a3 Ba5 10. b4 dxc3 11. bxa5 h6 12. Bxf6 Qxf6) 8... e4 9. Bxe4 Nxe4 10. O-O Bxc3 11. bxc3 O-O 12. Qd3 Nc5?! { (-3.08 → -2.04) Inaccuracy. Bf5 was best. } (12... Bf5) 13. Qd4 b6 14. Ba3?! { (-1.79 → -2.45) Inaccuracy. c4 was best. } (14. c4 Bf5 15. Bb2 f6 16. Qd2 Qd6 17. Nh4 Bg6 18. Nxg6 hxg6 19. Rae1 Nbd7 20. Re3 Rae8) 14... Bb7?! { (-2.45 → -1.68) Inaccuracy. Bf5 was best. } (14... Bf5 15. Rfe1 Nbd7 16. Re2 Re8 17. Rae1 Rxe2 18. Rxe2 Qf8 19. Qe3 Bg4 20. c4 Bxf3 21. Qxf3) 15. Bxc5?? { (-1.68 → -3.89) Blunder. c4 was best. } (15. c4 Nbd7) 15... bxc5 16. Qxc5 Qxd5 17. Qxd5 Bxd5 18. Nd4 Nc6 19. h3 Nxd4 20. cxd4 Rac8 21. Rfc1 Rc3 22. a4 Rfc8 23. Rab1 g6 24. Rb6 R8c6 25. Rb8+?! { (-3.66 → -4.74) Inaccuracy. a5 was best. } (25. a5) 25... Kg7 26. Ra8 Rb6 27. Ra7 Bb3? { (-5.36 → -3.07) Mistake. Rd6 was best. } (27... Rd6) 28. a5? { (-3.07 → -5.00) Mistake. Rb1 was best. } (28. Rb1 Rxc2 29. a5 Rb5 30. Rxa6 Bc4 31. Rxb5 Bxb5 32. Rd6 Bd3 33. Rd5 Kf6 34. g4 Rc4) 28... Rbc6 29. d5 Bxd5 30. Rb1 Rxc2 31. Rb6 Rc1+ 32. Kh2 R6c2 33. Rbxa6?? { (-6.15 → Mate in 7) Checkmate is now unavoidable. Rd6 was best. } (33. Rd6 Bc4 34. Kg3 Bb5 35. Rd4 Rc5 36. Rf4 Bc4 37. Rf3 Rc2 38. h4 Rxa5 39. Rc7 Raa2) 33... Rxf2 34. Rd7 Rxg2# { Black wins by checkmate. } 0-1