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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kb4 draw
3 Kc4 draw
4 Kc5 draw
5 Kb6 loss in 14 half-moves
6 Rc7 loss in 14 half-moves
7 Ka4 loss in 10 half-moves
8 Ra5 loss in 10 half-moves
9 Ra8 loss in 10 half-moves
10 Kc6 loss in 8 half-moves
11 Ka6 loss in 6 half-moves
12 Rh7 loss in 6 half-moves
13 Ka5 loss in 4 half-moves
14 Rb7 loss in 4 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves