1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 0-0 5.a3 Bxc3+ 6.Qxc3 b5
This pawn sacrifice can be recommended to those players with Black who want to be active right from the opening. White is well advised not to hang on to the pawn. But even when he returns it, according to Tibor Karolyi he has few prospects of achieving an advantage.
(Language: German and English) 15 commented games (Language: English)