Puzzle 110280:
Puzzle 110280:
GM R. Hovhannisyan (2600) - GM Nikita Vitiugov (2709)
13th EICC Plovdiv BUL, 2012.03.27 GM R. Hovhannisyan (2600) - GM Nikita Vitiugov (2709)
13th EICC Plovdiv BUL, 2012.03.27
13th EICC Plovdiv BUL, 2012.03.27 GM R. Hovhannisyan (2600) - GM Nikita Vitiugov (2709)
13th EICC Plovdiv BUL, 2012.03.27