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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Kb7 draw
5 Kc6 draw
6 Ra7 draw
7 Rb7 draw
8 Rc7 draw
9 Re5 draw
10 Re6 draw
11 Ka5 loss in 4 half-moves
12 Kb5 loss in 4 half-moves
13 Kc5 loss in 4 half-moves
14 Kc7 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Re8 loss in 1 half-moves