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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 d3 loss in 2 half-moves
3 Rb7 loss in 2 half-moves
4 Rb8 loss in 2 half-moves
5 Rc7 loss in 2 half-moves
6 Rc8 loss in 2 half-moves
7 Rd5 loss in 2 half-moves
8 Rd6 loss in 2 half-moves
9 Rdd7 loss in 2 half-moves
10 Rdf8 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rfd7 loss in 2 half-moves
19 Rff8 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves
24 Ra8 loss in 1 half-moves
25 Rf2 loss in 1 half-moves