diff --git a/b.tsv b/b.tsv
index 6452dad..0a376ac 100644
--- a/b.tsv
+++ b/b.tsv
@@ -433,6 +433,7 @@ B22	Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line	1. e4 c5 2.
 B22	Sicilian Defense: Alapin Variation, Smith-Morra Declined	1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4
 B22	Sicilian Defense: Alapin Variation, Stoltz Attack	1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3
 B22	Sicilian Defense: Alapin Variation, Stoltz Attack, Ivanchuk Line	1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g5
+B22	Sicilian Defense: Delayed Alapin Variation	1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6
 B22	Sicilian Defense: Heidenfeld Variation	1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3
 B23	Sicilian Defense: Closed	1. e4 c5 2. Nc3
 B23	Sicilian Defense: Closed	1. e4 c5 2. Nc3 e6