Queen's Gambit Declined semi-Slav - anti-Meran - Szabo variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. Qf3
White plays the queen's pawn to d4. Black plays the queen's pawn to d5. White pushes the c-pawn to c4.
Black plays the king's pawn to e6. White develops the knight to c3. Black develops the knight to f6.
White transfers the knight to f3. Black pushes the c-pawn to c6. White develops the dark-squared bishop to g5.
Black captures on c4 with the queen's pawn. White advances the king's pawn to e4. Black moves the b-pawn to b5.
White plays the king's pawn to e5. Black advances the h-pawn to h6. White moves the dark-squared bishop to h4.
Black plays the g-pawn to g5. White captures with the knight on g5. Black captures on g5 with the h-pawn.
White captures with the dark-squared bishop on g5. Black jumps the knight to d7. White moves the queen to f3.