חבר יהלום
"When Tal sacrifices a piece, it's worth checking why. When Petrosian makes a sacrifice, it's worth surrendering. When Kasparov sacrifices something, it's worth checking and surrendering." Najdorf
מועדונים
"When Tal sacrifices a piece, it's worth checking why. When Petrosian makes a sacrifice, it's worth surrendering. When Kasparov sacrifices something, it's worth checking and surrendering." Najdorf
