About this opening
Sicilian Defense: Dragon Variation, Classical Variation, Spielmann Variation is an opening in the Encyclopedia of Chess Openings,
classified under code B74. ECO group B (B00–B99)
covers semi-open games (1.e4 with Black playing anything other than 1…e5), with the Sicilian, French, Caro-Kann and Pirc/Modern at its heart. This particular variation is reached
after 23 half-moves from the
starting position, with the move sequence 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. Nb3 d6 9. O-O Be6 10. f4 Na5 11. f5 Bc4 12. Bd3.
It belongs to the Sicilian Defense family.
Within that family this is a level-3 branch (the Dragon Variation → Classical Variation → Spielmann Variation line). The immediate parent line is Sicilian Defense: Dragon Variation, Classical Variation, transitioned via 12.Bd3.
The opening sequence in prose form: 1.e4 c5, 2.Nf3 Nc6, 3.d4 cxd4, 4.Nxd4 g6, 5.Nc3 Bg7, 6.Be3 Nf6. From this position the encyclopaedia records no further canonical continuations — practical play branches into unnamed transpositions or returns to the parent line for alternative ideas.
Use the interactive board above to walk through the moves position-by-position. Click any move in the navigation to step backwards, or use the keyboard arrow keys. For statistical data — how often master-level players have reached this position, White's win-rate, draw frequency, Black's score — see the panel in the right column.
Caissly's coverage of B74 extends through every named sub-variation in this line and across all four locales (English, Spanish, Portuguese, Russian). Where editorial commentary exists for a specific variation it appears as the page body; otherwise the page presents the structural data, board, and statistics as shown here.