
[Event "Dzhubga Open 2023"]
[Site "Dzhubga RUS"]
[Date "2023.08.05"]
[Round "5.11"]
[White "Kovalchuk, Al RUS"]
[Black "Petrov, Alexander"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "1945"]
[ECO "C42"]
[PlyCount "63"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d3 Nf6 6.d4 d5 7.Bd3 Bd6 8.Qe2+ Qe7 9.Qxe7+ Kxe7 10.O-O Re8 11.Nc3 c6 12.Bg5 h6 13.Rae1+ Be6 14.Bd2 a6 15.Na4 Nbd7 16.Ne5 Kf8 17.f4 b5 18.f5 bxa4 19.fxe6 Nxe5 20.dxe5 Bc5+ 21.Kh1 Ng4 22.Re2 Nf2+ 23.Rexf2 Bxf2 24.exf7 Rxe5 25.Rxf2 c5 26.h3 Re6 27.Be2 Ke7 28.Bc3 Rf8 29.Bg4 Re4 30.Bh5 d4 31.Bd2 Re5 32.Bg6 1-0
[Site "Dzhubga RUS"]
[Date "2023.08.05"]
[Round "5.11"]
[White "Kovalchuk, Al RUS"]
[Black "Petrov, Alexander"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "1945"]
[ECO "C42"]
[PlyCount "63"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d3 Nf6 6.d4 d5 7.Bd3 Bd6 8.Qe2+ Qe7 9.Qxe7+ Kxe7 10.O-O Re8 11.Nc3 c6 12.Bg5 h6 13.Rae1+ Be6 14.Bd2 a6 15.Na4 Nbd7 16.Ne5 Kf8 17.f4 b5 18.f5 bxa4 19.fxe6 Nxe5 20.dxe5 Bc5+ 21.Kh1 Ng4 22.Re2 Nf2+ 23.Rexf2 Bxf2 24.exf7 Rxe5 25.Rxf2 c5 26.h3 Re6 27.Be2 Ke7 28.Bc3 Rf8 29.Bg4 Re4 30.Bh5 d4 31.Bd2 Re5 32.Bg6 1-0
[Event "Dzhubga Open 2023"]
[Site "Dzhubga RUS"]
[Date "2023.08.05"]
[Round "5.11"]
[White "Kovalchuk, Al RUS"]
[Black "Petrov, Alexander"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2375"]
[BlackElo "1945"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, close variation"]
[EventDate "2023.08.01"]
[WhiteFideId "24154385"]
[BlackFideId "54179475"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8.
Qe2+ Qe7 9. Qxe7+ Kxe7 10. O-O Re8 11. Nc3 c6 12. Bg5 h6 13. Rae1+ Be6 14.
Bd2 a6 15. Na4 Nbd7 16. Ne5 Kf8 17. f4 b5 18. f5 bxa4 19. fxe6 Nxe5 20.
dxe5 Bc5+ 21. Kh1 Ng4 22. Re2 Nf2+ 23. Rexf2 Bxf2 24. exf7 Rxe5 25. Rxf2 c5
26. h3 Re6 27. Be2 Ke7 28. Bc3 Rf8 29. Bg4 Re4 30. Bh5 d4 31. Bd2 Re5 32.
Bg6 1-0