Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.Nf3 15 Queens Gambit Declined Baltic Pseudo Slav Defense 13 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.e3 9 Queens Gambit Declined Queens Knight Variation 6 Queens Gambit Declined Chigorin Defense 3.e3 6 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 5 Queens Gambit Declined Chigorin Defense 3.Nf3 e6 4.Nc3 5 Queens Gambit Declined Exchange Positional Line...7.Bd3 h6 8.Bh4 c6 4 Queens Gambit Declined Chigorin Defense 3.Nc3 dxc4 4 Queens Gambit Declined 3.cxd5 exd5 4.Nc3 4 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.cxd5 3 Queens Gambit Declined 3.Nf3 Nf6 3 Queens Gambit Declined 3 Queens Gambit Declined Queens Knight Variation 3...Nf6 2 Queens Gambit Declined Modern Variation 4...dxc4 2 Queens Gambit Declined Exchange Variation 4...exd5 5.Bf4 2 Queens Gambit Declined Exchange Positional Line 5...c6 6.e3 h6 7.Bh4 2 Queens Gambit Declined Catalan Opening 2 Queens Gambit Declined Baltic Pseudo Slav Defense 5.Qb3 2 Queens Gambit Declined Baltic Defense...4.Nf3 Nf6 5.Bg5 c6 2 Queens Gambit Declined Austrian Variation 2 Queens Gambit Declined Albin Countergambit 3.dxe5 2 Queens Gambit Declined 3.Nf3 Nf6 4.e3 2 Queens Gambit Declined 3.Nf3 2 Queens Gambit Accepted Old Variation 3...e6 4.Bxc4 2 Queens Gambit Accepted Central Variation Modern Defense 4.Nf3 Bg4 2 Queens Gambit Accepted Central Variation 2 Queens Gambit Declined...7.Bxc4 b5 8.Bd3 a6 1 Queens Gambit Declined...5.b3 Nbd7 6.Bd3 Bd6 7.Bb2 1 Queens Gambit Declined...4.e3 Be7 5.Bd3 O O 1 Queens Gambit Declined Traditional Variation 4...dxc4 1 Queens Gambit Declined Three Knights Variation...5.e3 O O 6.b3 b6 1 Queens Gambit Declined Three Knights Variation...5.e3 O O 6.Bd3 c5 1 Queens Gambit Declined Three Knights Variation 4...a6 5.cxd5 exd5 6.Bf4 1 Queens Gambit Declined Three Knights Barmen Variation 5.g3 1 Queens Gambit Declined Semi Tarrasch Main Line Pillsbury Variation...7.Bc4 cxd4 8.exd4 Nxc3 9.bxc3 1 Queens Gambit Declined Semi Tarrasch Main Line Exchange Variation...14.Rad1 Rc8 15.Bb3 Re8 1 Queens Gambit Declined Semi Slav Defense Quiet Variation 5...Nbd7 1 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.e4 dxe4 5.Nxe4 1 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.e4 dxe4 1 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.e4 Bb4 5.e5 1 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.cxd5 exd5 5.Qc2 Nf6 6.Bg5 1 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.cxd5 exd5 5.Nf3 1 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.cxd5 exd5 5.Bf4 Nf6 6.e3 1 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.Nf3 Nd7 1 Queens Gambit Declined Ragozin Defense...6.Bxf6 Qxf6 7.e3 O O 8.Rc1 1 Queens Gambit Declined Ragozin Defense 5.e3 O O 6.Bd2 1 Queens Gambit Declined Ragozin Defense 5.cxd5 exd5 6.Bf4 1 Queens Gambit Declined Ragozin Defense 5.a3 Bxc3 6.bxc3 c5 1 Queens Gambit Declined Ragozin Defense 5.Bg5 1