Catalan
1 • OK1678 •- Catalan mainline with 6...dxc4 - 10.Bg5
- Catalan mainline with 6...dxc4 7. Qc2 c6
- Catalan mainline with 6...dxc4 7. Qc2 b5
- Catalan mainline Closed System ...c6 #1
- OK1678
Nov-19-23 CFC Tournament
1 • OK1678 •- Round 2: Owen vs Abe
- Round 3: Stephen vs Owen
- Round 4: Narek vs Owen
- Round 5: Owen vs Alex
- OK1678
The Old Benoni
1 • OK1678 •- Main Line into Benko
- White Captures c5
- White Tries to London
- White advances to d5, with Nc3
- OK1678