
[Event "7th Boyi Cup 2025"]
[Site "Daqing CHN"]
[Date "2025.08.02"]
[Round "6.4"]
[White "Zhou, Runyi"]
[Black "Hong, Mingren"]
[Result "1/2-1/2"]
[WhiteElo "2313"]
[BlackElo "2172"]
[ECO "C42"]
[PlyCount "54"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6 9.Re1 Bf5 10.Qb3 Qd7 11.Nc3 Nxc3 12.Bxf5 Qxf5 13.bxc3 b6 14.cxd5 cxd5 15.Qb5 Qd7 16.a4 Qxb5 17.axb5 a5 18.bxa6 Nxa6 19.Ba3 Bxa3 20.Rxa3 Nc7 21.Rb3 b5 22.Reb1 f6 23.Ne1 Ra2 24.R1b2 Ra1 25.Rb1 Ra2 26.R1b2 Ra1 27.Rb1 Ra2 1/2-1/2
[Site "Daqing CHN"]
[Date "2025.08.02"]
[Round "6.4"]
[White "Zhou, Runyi"]
[Black "Hong, Mingren"]
[Result "1/2-1/2"]
[WhiteElo "2313"]
[BlackElo "2172"]
[ECO "C42"]
[PlyCount "54"]
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bd6 7.O-O O-O 8.c4 c6 9.Re1 Bf5 10.Qb3 Qd7 11.Nc3 Nxc3 12.Bxf5 Qxf5 13.bxc3 b6 14.cxd5 cxd5 15.Qb5 Qd7 16.a4 Qxb5 17.axb5 a5 18.bxa6 Nxa6 19.Ba3 Bxa3 20.Rxa3 Nc7 21.Rb3 b5 22.Reb1 f6 23.Ne1 Ra2 24.R1b2 Ra1 25.Rb1 Ra2 26.R1b2 Ra1 27.Rb1 Ra2 1/2-1/2
[Event "7th Boyi Cup 2025"]
[Site "Daqing CHN"]
[Date "2025.08.02"]
[Round "6.4"]
[White "Zhou, Runyi"]
[Black "Hong, Mingren"]
[Result "1/2-1/2"]
[WhiteElo "2313"]
[BlackElo "2172"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Marshall variation"]
[EventDate "2025.07.31"]
[WhiteFideId "8623325"]
[BlackFideId "8641560"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O
8. c4 c6 9. Re1 Bf5 10. Qb3 Qd7 11. Nc3 Nxc3 12. Bxf5 Qxf5 13. bxc3 b6 14.
cxd5 cxd5 15. Qb5 Qd7 16. a4 Qxb5 17. axb5 a5 18. bxa6 Nxa6 19. Ba3 Bxa3
20. Rxa3 Nc7 21. Rb3 b5 22. Reb1 f6 23. Ne1 Ra2 24. R1b2 Ra1 25. Rb1 Ra2
26. R1b2 Ra1 27. Rb1 Ra2 1/2-1/2