Puzzle 877526:
Puzzle 877526:
Vassily Ivanchuk (2746) - Veselin Topalov (2812)
5th MTel Masters Sofia BUL (5), 2009.05.17 Ivanchuk - Topalov, Sofia 2009
5th MTel Masters Sofia BUL (5), 2009.05.17 Ivanchuk - Topalov, Sofia 2009