
[Event "Aeroflot Open A 2024"]
[Site "Moscow RUS"]
[Date "2024.03.06"]
[Round "8.66"]
[White "Derjabin, I"]
[Black "Efremov, Vladislav"]
[Result "0-1"]
[WhiteElo "2333"]
[BlackElo "2281"]
[ECO "E20"]
[PlyCount "52"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.a3 Bxc3+ 6.bxc3 Nc6 7.e4 d6 8.Be3 b6 9.Bd3 Na5 10.Ne2 Ba6 11.O-O Qc7 12.Bg5 h6 13.Bxf6 gxf6 14.Ng3 O-O-O 15.Nh5 Qe7 16.Qa4 f5 17.Ng3 f4 18.Ne2 e5 19.Nc1 Qd7 20.Qc2 Bxc4 21.d5 h5 22.Rb1 h4 23.h3 Rdg8 24.Rf2 Bxd3 25.Qxd3 c4 26.Qd1 Rh7 0-1
[Site "Moscow RUS"]
[Date "2024.03.06"]
[Round "8.66"]
[White "Derjabin, I"]
[Black "Efremov, Vladislav"]
[Result "0-1"]
[WhiteElo "2333"]
[BlackElo "2281"]
[ECO "E20"]
[PlyCount "52"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.a3 Bxc3+ 6.bxc3 Nc6 7.e4 d6 8.Be3 b6 9.Bd3 Na5 10.Ne2 Ba6 11.O-O Qc7 12.Bg5 h6 13.Bxf6 gxf6 14.Ng3 O-O-O 15.Nh5 Qe7 16.Qa4 f5 17.Ng3 f4 18.Ne2 e5 19.Nc1 Qd7 20.Qc2 Bxc4 21.d5 h5 22.Rb1 h4 23.h3 Rdg8 24.Rf2 Bxd3 25.Qxd3 c4 26.Qd1 Rh7 0-1
[Event "Aeroflot Open A 2024"]
[Site "Moscow RUS"]
[Date "2024.03.06"]
[Round "8.66"]
[White "Derjabin, I"]
[Black "Efremov, Vladislav"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2333"]
[BlackElo "2281"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[EventDate "2024.03.03"]
[WhiteFideId "14104768"]
[BlackFideId "44159935"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e4 d6 8.
Be3 b6 9. Bd3 Na5 10. Ne2 Ba6 11. O-O Qc7 12. Bg5 h6 13. Bxf6 gxf6 14. Ng3
O-O-O 15. Nh5 Qe7 16. Qa4 f5 17. Ng3 f4 18. Ne2 e5 19. Nc1 Qd7 20. Qc2 Bxc4
21. d5 h5 22. Rb1 h4 23. h3 Rdg8 24. Rf2 Bxd3 25. Qxd3 c4 26. Qd1 Rh7 0-1