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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Kb6 win in 5 half-moves
3 Kf6 win in 5 half-moves
4 Ra5 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Ke6 win in 7 half-moves
7 Ke7 win in 7 half-moves
8 Ra4 win in 7 half-moves
9 Rc7 win in 7 half-moves
10 Kc6 win in 11 half-moves
11 Kc5 win in 13 half-moves
12 Rb7 win in 15 half-moves
13 Ka5 win in 21 half-moves
14 Ka6 win in 23 half-moves
15 Ka4 draw
16 Kb4 draw
17 Kc4 draw
18 Ke8 draw
19 Kf8 draw
20 Kg6 draw
21 Kg7 draw
22 Kg8 draw
23 Ra3 draw
24 Rd7 draw
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Re7 loss in 2 half-moves