
[Event "Chigorin Memorial 2023"]
[Site "St Petersburg RUS"]
[Date "2023.10.21"]
[Round "1.51"]
[White "Efimov, Leonid"]
[Black "Shepel, Ivan"]
[Result "1-0"]
[WhiteElo "2080"]
[BlackElo "1579"]
[ECO "E73"]
[PlyCount "71"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 Ne8 8.g4 a5 9.h4 h6 10.Qd2 Kh7 11.Nh3 Na6 12.O-O-O Nc5 13.Rdg1 f6 14.g5 h5 15.gxf6 Nxf6 16.Ng5+ Kh8 17.Rg3 b6 18.Rhg1 Qe8 19.f3 a4 20.Nb5 Na6 21.Bf1 Nh7 22.Nxh7 Kxh7 23.Rxg6 Qxg6 24.Rxg6 Kxg6 25.Qg2+ Kh7 26.Qg5 Bg4 27.Be2 Bd7 28.Qxh5+ Kg8 29.a3 Bxb5 30.cxb5 Nc5 31.Bf1 Rf7 32.Bh3 Nd3+ 33.Kb1 Nf4 34.Bxf4 Rxf4 35.Be6+ Kf8 36.Qh7 1-0
[Site "St Petersburg RUS"]
[Date "2023.10.21"]
[Round "1.51"]
[White "Efimov, Leonid"]
[Black "Shepel, Ivan"]
[Result "1-0"]
[WhiteElo "2080"]
[BlackElo "1579"]
[ECO "E73"]
[PlyCount "71"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 Ne8 8.g4 a5 9.h4 h6 10.Qd2 Kh7 11.Nh3 Na6 12.O-O-O Nc5 13.Rdg1 f6 14.g5 h5 15.gxf6 Nxf6 16.Ng5+ Kh8 17.Rg3 b6 18.Rhg1 Qe8 19.f3 a4 20.Nb5 Na6 21.Bf1 Nh7 22.Nxh7 Kxh7 23.Rxg6 Qxg6 24.Rxg6 Kxg6 25.Qg2+ Kh7 26.Qg5 Bg4 27.Be2 Bd7 28.Qxh5+ Kg8 29.a3 Bxb5 30.cxb5 Nc5 31.Bf1 Rf7 32.Bh3 Nd3+ 33.Kb1 Nf4 34.Bxf4 Rxf4 35.Be6+ Kf8 36.Qh7 1-0
[Event "Chigorin Memorial 2023"]
[Site "St Petersburg RUS"]
[Date "2023.10.21"]
[Round "1.51"]
[White "Efimov, Leonid"]
[Black "Shepel, Ivan"]
[Result "1-0"]
[WhiteElo "2080"]
[BlackElo "1579"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Semi-Averbakh system"]
[EventDate "2023.10.21"]
[WhiteFideId "54165725"]
[BlackFideId "34247017"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 Ne8 8. g4
a5 9. h4 h6 10. Qd2 Kh7 11. Nh3 Na6 12. O-O-O Nc5 13. Rdg1 f6 14. g5 h5 15.
gxf6 Nxf6 16. Ng5+ Kh8 17. Rg3 b6 18. Rhg1 Qe8 19. f3 a4 20. Nb5 Na6 21.
Bf1 Nh7 22. Nxh7 Kxh7 23. Rxg6 Qxg6 24. Rxg6 Kxg6 25. Qg2+ Kh7 26. Qg5 Bg4
27. Be2 Bd7 28. Qxh5+ Kg8 29. a3 Bxb5 30. cxb5 Nc5 31. Bf1 Rf7 32. Bh3 Nd3+
33. Kb1 Nf4 34. Bxf4 Rxf4 35. Be6+ Kf8 36. Qh7 1-0