Merge pull request #136 from jdart1/Semi-Slav-fixes

add some Semi-Slav lines to better handle transpositions

d.tsv

@@ -349,12 +349,15 @@ D45	Semi-Slav Defense: Main Line	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3
 D45	Semi-Slav Defense: Normal Variation	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7
 D45	Semi-Slav Defense: Rubinstein System	1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Ne5
 D45	Semi-Slav Defense: Stoltz Variation	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2
+D45	Semi-Slav Defense: Stoltz Variation	1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. b3
+D45	Semi-Slav Defense: Stoltz Variation	1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Bb2
 D45	Semi-Slav Defense: Stoltz Variation, Center Variation	1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. e4
 D45	Semi-Slav Defense: Stoltz Variation, Center Variation, Mikhalchishin Line	1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4 e5 10. dxe5
 D45	Semi-Slav Defense: Stoltz Variation, Shabalov Attack	1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4
 D45	Semi-Slav Defense: Stonewall Defense	1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5
 D46	Semi-Slav Defense: Bogoljubov Variation	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Be7
 D46	Semi-Slav Defense: Chigorin Defense	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bd6
+D46	Semi-Slav Defense: Chigorin Defense	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. Qc2
 D46	Semi-Slav Defense: Main Line	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3
 D46	Semi-Slav Defense: Romih Variation	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bb4
 D47	Semi-Slav Defense: Meran Variation	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5