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

EGTB: win in 12 half-moves

# move score
1 Ra7 win in 11 half-moves
2 Ka2 draw
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kb1 draw
7 Kb2 draw
8 Kb6 draw
9 Kb8 draw
10 Kc6 draw
11 Kc7 draw
12 Kc8 draw
13 Ra4 draw
14 Ra5 draw
15 Ra6 draw
16 Ra8 draw
17 Rb3 draw
18 Rc3 draw
19 Rd3 draw
20 Re3 draw
21 Rg3 draw
22 Rh3 draw
23 Ra2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves