
[Event "13th Pilsen A GM 2025"]
[Site "Plzen CZE"]
[Date "2025.03.20"]
[Round "7.5"]
[White "Mattenberger, Matthias"]
[Black "Song, Yuxin"]
[Result "0-1"]
[WhiteElo "2338"]
[BlackElo "2367"]
[ECO "E26"]
[PlyCount "84"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 b6 7.Bd3 Bb7 8.f3 Nc6 9.Ne2 O-O 10.e4 Ne8 11.O-O Ba6 12.Be3 Nd6 13.dxc5 Nxc4 14.Bxc4 Bxc4 15.Rf2 Qe7 16.Qd6 Qxd6 17.cxd6 Bxe2 18.Rxe2 Rac8 19.f4 Na5 20.Bd4 Rc4 21.Rb2 Nc6 22.Rd2 f6 23.e5 fxe5 24.fxe5 Ra4 25.h3 h5 26.Kh2 Kh7 27.Re2 g5 28.g3 Kg6 29.Rd2 g4 30.hxg4 hxg4 31.Re2 Rf3 32.Raa2 Kf5 33.Ra1 Nxd4 34.cxd4 Rxd4 35.Rc1 Re4 36.Rxe4 Kxe4 37.Rc7 Rxa3 38.Rxd7 Kxe5 39.Rd8 Rd3 40.d7 a5 41.Rb8 Rxd7 42.Rxb6 Ra7 0-1
[Site "Plzen CZE"]
[Date "2025.03.20"]
[Round "7.5"]
[White "Mattenberger, Matthias"]
[Black "Song, Yuxin"]
[Result "0-1"]
[WhiteElo "2338"]
[BlackElo "2367"]
[ECO "E26"]
[PlyCount "84"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 b6 7.Bd3 Bb7 8.f3 Nc6 9.Ne2 O-O 10.e4 Ne8 11.O-O Ba6 12.Be3 Nd6 13.dxc5 Nxc4 14.Bxc4 Bxc4 15.Rf2 Qe7 16.Qd6 Qxd6 17.cxd6 Bxe2 18.Rxe2 Rac8 19.f4 Na5 20.Bd4 Rc4 21.Rb2 Nc6 22.Rd2 f6 23.e5 fxe5 24.fxe5 Ra4 25.h3 h5 26.Kh2 Kh7 27.Re2 g5 28.g3 Kg6 29.Rd2 g4 30.hxg4 hxg4 31.Re2 Rf3 32.Raa2 Kf5 33.Ra1 Nxd4 34.cxd4 Rxd4 35.Rc1 Re4 36.Rxe4 Kxe4 37.Rc7 Rxa3 38.Rxd7 Kxe5 39.Rd8 Rd3 40.d7 a5 41.Rb8 Rxd7 42.Rxb6 Ra7 0-1
[Event "13th Pilsen A GM 2025"]
[Site "Plzen CZE"]
[Date "2025.03.20"]
[Round "7.5"]
[White "Mattenberger, Matthias"]
[Black "Song, Yuxin"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2338"]
[BlackElo "2367"]
[ECO "E26"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch, O'Kelly variation"]
[EventDate "2025.03.15"]
[WhiteFideId "1339958"]
[BlackFideId "8614300"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 7. Bd3 Bb7 8.
f3 Nc6 9. Ne2 O-O 10. e4 Ne8 11. O-O Ba6 12. Be3 Nd6 13. dxc5 Nxc4 14. Bxc4
Bxc4 15. Rf2 Qe7 16. Qd6 Qxd6 17. cxd6 Bxe2 18. Rxe2 Rac8 19. f4 Na5 20.
Bd4 Rc4 21. Rb2 Nc6 22. Rd2 f6 23. e5 fxe5 24. fxe5 Ra4 25. h3 h5 26. Kh2
Kh7 27. Re2 g5 28. g3 Kg6 29. Rd2 g4 30. hxg4 hxg4 31. Re2 Rf3 32. Raa2 Kf5
33. Ra1 Nxd4 34. cxd4 Rxd4 35. Rc1 Re4 36. Rxe4 Kxe4 37. Rc7 Rxa3 38. Rxd7
Kxe5 39. Rd8 Rd3 40. d7 a5 41. Rb8 Rxd7 42. Rxb6 Ra7 0-1