Köllner, Ruben Gideon (2133) Marchese, Andrea (1861)
Sparkassen-Open A (5.39) Heusenstamm, Martinsee, 2017
1. d4 Sf6 2. Lg5 d5 3. e3 c6 4. c3 Lf5 5. Ld3 Lxd3 6. Dxd3 Sbd7 7. Lxf6 gxf6 8. Sd2 e6 9. Sgf3 Dc7 10. c4 1-0
