
[Event "Chigorin Memorial 2023"]
[Site "St Petersburg RUS"]
[Date "2023.10.26"]
[Round "6.97"]
[White "Kovalenko, Prokhor Ser"]
[Black "Vyshegorodtsev, Svyatoslav"]
[Result "1-0"]
[WhiteElo "1109"]
[BlackElo "1509"]
[ECO "D10"]
[PlyCount "41"]
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 a6 6.e3 Nc6 7.Bd3 h6 8.Nf3 Bg4 9.h3 Bxf3 10.Qxf3 e6 11.a3 Rc8 12.O-O Bd6 13.Rac1 Bxf4 14.Qxf4 O-O 15.b4 b5 16.Rc2 Qe7 17.Rfc1 Na7 18.Kh1 Nd7 19.e4 dxe4 20.Qxe4 Nf6 21.Nd5 1-0
[Site "St Petersburg RUS"]
[Date "2023.10.26"]
[Round "6.97"]
[White "Kovalenko, Prokhor Ser"]
[Black "Vyshegorodtsev, Svyatoslav"]
[Result "1-0"]
[WhiteElo "1109"]
[BlackElo "1509"]
[ECO "D10"]
[PlyCount "41"]
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 a6 6.e3 Nc6 7.Bd3 h6 8.Nf3 Bg4 9.h3 Bxf3 10.Qxf3 e6 11.a3 Rc8 12.O-O Bd6 13.Rac1 Bxf4 14.Qxf4 O-O 15.b4 b5 16.Rc2 Qe7 17.Rfc1 Na7 18.Kh1 Nd7 19.e4 dxe4 20.Qxe4 Nf6 21.Nd5 1-0
[Event "Chigorin Memorial 2023"]
[Site "St Petersburg RUS"]
[Date "2023.10.26"]
[Round "6.97"]
[White "Kovalenko, Prokhor Ser"]
[Black "Vyshegorodtsev, Svyatoslav"]
[Result "1-0"]
[WhiteElo "1109"]
[BlackElo "1509"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[Variation "exchange variation"]
[EventDate "2023.10.21"]
[WhiteFideId "55700616"]
[BlackFideId "34445161"]
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. e3 Nc6 7. Bd3 h6 8.
Nf3 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. a3 Rc8 12. O-O Bd6 13. Rac1 Bxf4 14.
Qxf4 O-O 15. b4 b5 16. Rc2 Qe7 17. Rfc1 Na7 18. Kh1 Nd7 19. e4 dxe4 20.
Qxe4 Nf6 21. Nd5 1-0