WORLDBASE Game / Partie #440
[Event "58th Biel ATO 2025"]
[Site "Biel SUI"]
[Date "2025.07.24"]
[Round "9.17"]
[White "Heitmann, Erik"]
[Black "Christoffersen, Odd"]
[Result "0-1"]
[WhiteElo "1821"]
[BlackElo "1728"]
[ECO "D31"]
[PlyCount "18"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.Nf3 dxc4 5.a4 Bb4 6.e3 b5 7.Bd2 Bxc3 8.Bxc3 Bb7 9.b3 h6 0-1
[Event "58th Biel ATO 2025"] [Site "Biel SUI"] [Date "2025.07.24"] [Round "9.17"] [White "Heitmann, Erik"] [Black "Christoffersen, Odd"] [Result "0-1"] [WhiteElo "1821"] [BlackElo "1728"] [ECO "D31"] [Opening "QGD"] [Variation "semi-Slav, Noteboom variation"] [EventDate "2025.07.15"] [WhiteFideId "34608940"] [BlackFideId "1506129"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Bxc3 8. Bxc3 Bb7 9. b3 h6 0-1