Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 g6 win in 4 half-moves
4 Nd6 win in 5 half-moves
5 Nd8 win in 5 half-moves
6 Nh6 win in 5 half-moves
7 Ra6 win in 5 half-moves
8 Ra8 win in 5 half-moves
9 Rb7 win in 5 half-moves
10 Nh8 win in 7 half-moves
11 Ra5 loss in 4 half-moves
12 Re7 loss in 4 half-moves
13 Ne5 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves