Puzzle 18610:
Puzzle 18610:
        
            Rustam Kasimdzhanov (2683) - Etienne Bacrot (2695)
Chess Classic Rapid 3rd-4th Mainz GER (3), 2007.08.19 Kasimdzhanov - Bacrot, Mainz 2007
    Chess Classic Rapid 3rd-4th Mainz GER (3), 2007.08.19 Kasimdzhanov - Bacrot, Mainz 2007