Semi-Slav Defense: Normal Variation
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7
What Is The Normal Variation?
With 5...Nbd7 Black completes the Semi-Slav tabiya without releasing the central tension. The pawns on c6 and e6 hold d5 twice, so White never wins the centre by force, and the price is the light-squared bishop, buried behind its own pawns. Freeing it is the whole game: Black plays ...dxc4 and ...b5, then ...Bb7 and ...c5, and the bishop that looked dead rakes the long diagonal.
Black delays ...dxc4 on purpose, waiting until White commits with Bd3, so that Bxc4 is played with loss of time and ...b5 arrives with tempo: that is the Meran. White sidesteps it with 6.Qc2, the Stoltz, preparing e4 without exposing the bishop. Do not read 4.e3 as timid; White shuts in the c1 bishop to castle quickly and fight for e4.
How Do You Play Against The Semi-Slav Defense: Normal Variation?
46% play 6.Bd3 on a modest sample. Black has completed the Semi-Slav setup with ...Nbd7 and reached the position where the whole opening's tension lives: the c4 pawn is loose and ...dxc4 followed by ...b5 is permanently in the air.
Every good White plan here either takes the c4 tension away or makes ...b5 impossible, and hoping Black forgets is not a plan. Bd3 and O-O prepare e4 and accept the challenge. Black is actually scoring better here, 52% to 43% over 164 games, which is a thin sample but a consistent story: the Semi-Slav rewards the side that knows the plans.
What Do Players Choose At The Decision Point?
| Move | Share | Games | |
|---|---|---|---|
| Be7 | 26% | 215 | |
| Bd6 | 21% | 174 | |
| Nbd7 | 21% | 169 | |
| Bb4 | 19% | 152 |
How Does Play Continue From Here?
| Move | Share | Games | |
|---|---|---|---|
| Bd3 | 46% | 91 | |
| Qc2 | 15% | 30 | |
| cxd5 | 14% | 28 | |
| Be2 | 8% | 16 |