WORLDBASE Game / Partie #170407
[Event "World Senior Teams +65"]
[Site "Prague CZE"]
[Date "2025.02.18"]
[Round "2.1"]
[White "Wirthensohn, H"]
[Black "Yrjola, J"]
[Result "1/2-1/2"]
[WhiteElo "2273"]
[BlackElo "2287"]
[ECO "B38"]
[PlyCount "41"]

1.Nf3 c5 2.c4 g6 3.e4 Bg7 4.d4 cxd4 5.Nxd4 Nc6 6.Be3 Qb6 7.Nb3 Qd8 8.Qd2 Nf6 9.f3 d6 10.Nc3 Be6 11.Be2 O-O 12.O-O a5 13.Nd4 Nxd4 14.Bxd4 a4 15.b4 Nd7 16.a3 Bxd4+ 17.Qxd4 Qb6 18.Qxb6 Nxb6 19.Nd5 Bxd5 20.cxd5 Rfc8 21.Rac1 1/2-1/2
[Event "World Senior Teams +65"] [Site "Prague CZE"] [Date "2025.02.18"] [Round "2.1"] [White "Wirthensohn, H"] [Black "Yrjola, J"] [Result "1/2-1/2"] [WhiteTitle "IM"] [BlackTitle "GM"] [WhiteElo "2273"] [BlackElo "2287"] [ECO "B38"] [Opening "Sicilian"] [Variation "accelerated fianchetto, Maroczy bind, 6.Be3"] [EventDate "2025.02.17"] [WhiteFideId "1300059"] [BlackFideId "500011"] [EventType "team-tourn"] [WhiteTeam "Switzerland Riehen 1"] [BlackTeam "Finland 1"] 1. Nf3 c5 2. c4 g6 3. e4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Qb6 7. Nb3 Qd8 8. Qd2 Nf6 9. f3 d6 10. Nc3 Be6 11. Be2 O-O 12. O-O a5 13. Nd4 Nxd4 14. Bxd4 a4 15. b4 Nd7 16. a3 Bxd4+ 17. Qxd4 Qb6 18. Qxb6 Nxb6 19. Nd5 Bxd5 20. cxd5 Rfc8 21. Rac1 1/2-1/2