Round 4: Ulf Stoy - Cord Behn · Round ?Ulf Stoy · 1–0 · Cord BehnJan 5, 2024 · A28 · English Opening: Four Knights System, Nimzowitsch VariationWhiteUlf Stoy—BlackCord Behn—PGNPGN body not stored locally. View at the original source.View on Lichess →