[Event "Отборочный Минэнерго"] [Site "https://lichess.org/uwXsUmcQ"] [Date "2021.08.08"] [White "Olinevich-Valeriy"] [Black "ovi1983"] [Result "0-1"] [UTCDate "2021.08.08"] [UTCTime "10:15:30"] [WhiteElo "1817"] [BlackElo "1846"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 { B13 Caro-Kann Defense: Exchange Variation } 5. Nc3 Bg4 6. Be2 Bxf3?! { (-0.40 → 0.19) Inaccuracy. e6 was best. } (6... e6 7. Bf4 Bb4 8. O-O Nge7 9. Nb5 Ng6 10. Nc7+ Kf8 11. Bg3) 7. Bxf3 e6 8. O-O a6 9. Re1 Nf6 10. Bg5 Be7 11. Bxf6 gxf6 12. a3?! { (0.88 → 0.09) Inaccuracy. Ne2 was best. } (12. Ne2) 12... Qb6?! { (0.09 → 0.82) Inaccuracy. h5 was best. } (12... h5) 13. Bxd5 exd5?? { (0.62 → 3.68) Blunder. Nxd4 was best. } (13... Nxd4 14. Na4 Qa7 15. c3 Nf5 16. Qb3 b5 17. Nb6 exd5 18. Nxa8 Qxa8 19. a4 Qb7 20. axb5) 14. Nxd5 Qd8 15. Nxf6+?? { (3.43 → -3.02) Blunder. Qh5 was best. } (15. Qh5 Qd6 16. c4 O-O-O 17. Qxf7 Kb8 18. Nxe7 Nxd4 19. Rad1 Qc5 20. Qxf6 Rhf8 21. b4 Qxc4) 15... Kf8 16. d5 Bxf6 17. dxc6 bxc6?! { (-3.75 → -2.76) Inaccuracy. Qxd1 was best. } (17... Qxd1) 18. Qg4 Qc7?? { (-3.26 → -1.00) Blunder. Rg8 was best. } (18... Rg8 19. Qb4+) 19. Rad1?? { (-1.00 → -3.13) Blunder. Qf5 was best. } (19. Qf5 Be7) 19... Rg8 20. Qf5 Rg6 21. Rd7 Qc8?! { (-3.00 → -2.09) Inaccuracy. Qb6 was best. } (21... Qb6 22. b4) 22. Qc5+? { (-2.09 → -3.70) Mistake. h4 was best. } (22. h4 h5 23. b4 Kg8 24. g3 Ra7 25. Rd5 Qxf5 26. Rxf5 Bxh4 27. Re8+ Kg7 28. Rxh5 Be7) 22... Kg7 23. Red1 Qe8 24. Qxc6 Rc8?! { (-4.04 → -2.92) Inaccuracy. Rd8 was best. } (24... Rd8) 25. Qxa6 Qe4?! { (-2.81 → -1.54) Inaccuracy. Rxc2 was best. } (25... Rxc2 26. Qd3) 26. g3 Rxc2?! { (-0.98 → 0.00) Inaccuracy. Qxc2 was best. } (26... Qxc2 27. Qb7 Rf8 28. b4 h5 29. Qf3 h4 30. b5 Qc5 31. R1d5 Qc1+ 32. Rd1 Qh6 33. b6) 27. Qa7 Qe6 28. R1d6?? { (0.19 → -2.75) Blunder. Rxf7+ was best. } (28. Rxf7+ Qxf7) 28... Rc1+ 29. Kg2?? { (-2.74 → -7.37) Blunder. Rd1 was best. } (29. Rd1 Rxd1+ 30. Rxd1 Bxb2 31. Qd7 Bxa3 32. Qxe6 Rxe6 33. Rd2 Re1+ 34. Kg2 Rc1 35. Re2 Bf8) 29... Qe4+ 30. Kh3? { (-7.16 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (30. f3 Qe1) 30... Rh6# { Black wins by checkmate. } 0-1