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 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 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 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 Accepted Old Variation 3...e6 4.Bxc4 2 Queens Gambit Accepted Central Variation 2 Queens Gambit Declined Semi Tarrasch Main Line Pillsbury Variation...7.Bc4 cxd4 8.exd4 Nxc3 9.bxc3 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.Nf3 1 Queens Gambit Declined Semi Slav Defense Accelerated Move Order 4.Nf3 Nd7 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 Queens Knight Variation 3...dxc4 4.e4 1 Queens Gambit Declined Queens Knight Variation 3...Nf6 4.e3 1 Queens Gambit Declined Queens Knight Variation 3...Nf6 1 Queens Gambit Declined Queens Knight Variation 3...Bb4 4.Nf3 dxc4 1 Queens Gambit Declined Queens Knight Variation 3...Bb4 1 Queens Gambit Declined Pseudo Tarrasch Defense 4.e3 Nc6 1 Queens Gambit Declined Pseudo Tarrasch Defense 4.cxd5 exd5 1 Queens Gambit Declined Pseudo Tarrasch Defense 4.cxd5 1 Queens Gambit Declined Modern Variation 4...dxc4 1 Queens Gambit Declined Marshall Defense...4.e4 Nf6 5.Nc3 e6 1 Queens Gambit Declined Exchange Variation 4...exd5 5.Bf4 1 Queens Gambit Declined Exchange Positional Line 5...Bb4 1 Queens Gambit Declined Chigorin Main Line 4.Nc3 e6 5.e3 Nf6 1 Queens Gambit Declined Chigorin Main Line 4.Nc3 e6 5.cxd5 exd5 1 Queens Gambit Declined Chigorin Janowski Variation 4...Nf6 5.e4 Bg4 1 Queens Gambit Declined Chigorin Janowski Variation 4...Nf6 5.e4 1 Queens Gambit Declined Chigorin Janowski Variation 4...Nf6 1 Queens Gambit Declined Chigorin Janowski Variation 4...Bg4 1 Queens Gambit Declined Chigorin Defense 3.Nf3 1 Queens Gambit Declined Catalan Opening...5.Bg2 Bg7 6.O O O O 1 Queens Gambit Declined Catalan Opening 1 Queens Gambit Declined Baltic Defense 3.Nc3 e6 4.Nf3 1