[Event "Casual correspondence game"] [Site "https://lichess.org/d86EjbC3"] [Date "2021.12.08"] [White "Diana_Volkova"] [Black "Russkikh_Oleg"] [Result "0-1"] [UTCDate "2021.12.08"] [UTCTime "10:57:54"] [WhiteElo "1124"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense, Old Indian Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nf3 d6 { A15 English Opening: Anglo-Indian Defense, Old Indian Formation } 3. d3?! { (0.71 → 0.12) Inaccuracy. d4 was best. } (3. d4 e6 4. Nc3 d5 5. Bf4 Bd6 6. Bxd6 cxd6 7. cxd5 Nxd5) 3... g6 4. e3 Bg7 5. Be2 O-O 6. O-O e5 7. Nbd2 Nc6 8. b3 Nd7 9. Bb2?! { (-0.42 → -1.02) Inaccuracy. Ne1 was best. } (9. Ne1 a5) 9... f5?! { (-1.02 → -0.38) Inaccuracy. e4 was best. } (9... e4 10. Bxg7) 10. Rc1 Nf6?! { (-0.58 → 0.00) Inaccuracy. g5 was best. } (10... g5 11. Ne1 a5 12. Nc2 g4 13. d4 e4 14. Ne1 Ne7 15. g3 Ng6 16. Nb1 c6 17. Ng2) 11. Re1 h6 12. a3?! { (0.13 → -0.50) Inaccuracy. c5 was best. } (12. c5) 12... g5 13. Kh1 g4 14. Nh4 Nh5?! { (-0.68 → 0.23) Inaccuracy. Nh7 was best. } (14... Nh7 15. g3 Ng5 16. Bf1 f4 17. Ng6 fxg3 18. fxg3 Rf2 19. Nh4 Be6 20. Bg2 Qd7 21. Re2) 15. Nxf5?? { (0.23 → -3.80) Blunder. g3 was best. } (15. g3) 15... Bxf5 16. Bxg4 Bxg4 17. Qxg4 Nf6?! { (-3.94 → -3.13) Inaccuracy. Rxf2 was best. } (17... Rxf2) 18. Qg3?! { (-3.13 → -4.27) Inaccuracy. Qe2 was best. } (18. Qe2) 18... Ne7 19. d4?! { (-3.68 → -5.01) Inaccuracy. f4 was best. } (19. f4 exf4) 19... Nf5?! { (-5.01 → -3.40) Inaccuracy. exd4 was best. } (19... exd4 20. exd4 Qd7 21. d5 Nh5 22. Qh4 Nf5 23. Qxh5 Bxb2 24. Rb1 Bg7 25. Nf3 Qf7 26. Qg4) 20. Qf3 Nh4 21. Qh3 Nh5?? { (-3.66 → 0.00) Blunder. Ng6 was best. } (21... Ng6) 22. Qe6+?? { (0.00 → -3.80) Blunder. dxe5 was best. } (22. dxe5 Rxf2 23. Bc3 dxe5 24. Ne4 Rxg2 25. Red1 Qf8 26. Rf1 Qe8 27. Qxh4 Qg6 28. Rg1 Nf4) 22... Kh8 23. Qg4?! { (-3.57 → -5.36) Inaccuracy. Ne4 was best. } (23. Ne4 Qc8 24. Qxc8 Raxc8 25. dxe5 Bxe5 26. Bxe5+ dxe5 27. h3 Nf6 28. Ng3 Ng6 29. Kg1 h5) 23... Qg5 24. Qe6?? { (-5.01 → Mate in 1) Checkmate is now unavoidable. Qxg5 was best. } (24. Qxg5 hxg5 25. f3 exd4 26. Bxd4 Rae8 27. Bxa7 b6 28. Ne4 Ra8 29. Bxb6 cxb6 30. Nxg5 Rxa3) 24... Qxg2# { Black wins by checkmate. } 0-1