About this opening
Benoni Defense: Modern Variation, Snake Variation is an opening in the Encyclopedia of Chess Openings,
classified under code A60. ECO group A (A00–A99)
covers flank and irregular openings, including the English, Bird, Réti and Dutch defences. This particular variation is reached
after 10 half-moves from the
starting position, with the move sequence 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6.
It belongs to the Benoni Defense family.
Within that family this is a level-2 branch (the Modern Variation → Snake Variation line). The immediate parent line is Benoni Defense: Modern Variation, transitioned via 5…Bd6.
The opening sequence in prose form: 1.d4 Nf6, 2.c4 c5, 3.d5 e6, 4.Nc3 exd5, 5.cxd5 Bd6. 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 A60 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.