Queen's Gambit Declined Slav - Dutch - Saemisch variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Ne4 10. g4
White plays the queen's pawn to d4. Black pushes the queen's pawn to d5. White pushes the c-pawn to c4.
Black advances the c-pawn to c6. White develops the knight to f3. Black develops the knight to f6.
White jumps the knight to c3. Black captures on c4 with the queen's pawn. White advances the a-pawn to a4.
Black develops the light-squared bishop to f5. White advances the king's pawn to e3. Black pushes the king's pawn to e6.
White develops the light-squared bishop to c4. Black moves the dark-squared bishop to b4. White castles kingside.
Black castles kingside. White deploys the queen to e2. Black moves the knight to e4.
White advances the g-pawn to g4.