
[Event "Titled Tue 10th Oct Early"]
[Site "chess.com INT"]
[Date "2023.10.10"]
[Round "7"]
[White "Derjabin, I"]
[Black "Efremov, Vladislav"]
[Result "0-1"]
[WhiteElo "2333"]
[BlackElo "2296"]
[ECO "E27"]
[PlyCount "52"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 c5 7.e4 Ne8 8.Bd3 Nc6 9.Ne2 b6 10.O-O Ba6 11.Qa4 Na5 12.f4 Nd6 13.e5 Bxc4 14.Bxc4 Ndxc4 15.f5 exf5 16.Rxf5 d6 17.Qc2 cxd4 18.cxd4 dxe5 19.dxe5 Rc8 20.Bg5 Qd7 21.Qe4 Rfe8 22.Bf6 Nd6 23.Qg4 Nxf5 24.Bxg7 Rc4 25.Qh3 Kxg7 26.Ng3 Qd4+ 0-1
[Site "chess.com INT"]
[Date "2023.10.10"]
[Round "7"]
[White "Derjabin, I"]
[Black "Efremov, Vladislav"]
[Result "0-1"]
[WhiteElo "2333"]
[BlackElo "2296"]
[ECO "E27"]
[PlyCount "52"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 c5 7.e4 Ne8 8.Bd3 Nc6 9.Ne2 b6 10.O-O Ba6 11.Qa4 Na5 12.f4 Nd6 13.e5 Bxc4 14.Bxc4 Ndxc4 15.f5 exf5 16.Rxf5 d6 17.Qc2 cxd4 18.cxd4 dxe5 19.dxe5 Rc8 20.Bg5 Qd7 21.Qe4 Rfe8 22.Bf6 Nd6 23.Qg4 Nxf5 24.Bxg7 Rc4 25.Qh3 Kxg7 26.Ng3 Qd4+ 0-1
[Event "Titled Tue 10th Oct Early"]
[Site "chess.com INT"]
[Date "2023.10.10"]
[Round "7"]
[White "Derjabin, I"]
[Black "Efremov, Vladislav"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2333"]
[BlackElo "2296"]
[ECO "E27"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch variation"]
[EventDate "2023.10.10"]
[WhiteFideId "14104768"]
[BlackFideId "44159935"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 c5 7. e4 Ne8 8.
Bd3 Nc6 9. Ne2 b6 10. O-O Ba6 11. Qa4 Na5 12. f4 Nd6 13. e5 Bxc4 14. Bxc4
Ndxc4 15. f5 exf5 16. Rxf5 d6 17. Qc2 cxd4 18. cxd4 dxe5 19. dxe5 Rc8 20.
Bg5 Qd7 21. Qe4 Rfe8 22. Bf6 Nd6 23. Qg4 Nxf5 24. Bxg7 Rc4 25. Qh3 Kxg7 26.
Ng3 Qd4+ 0-1