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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Kb5 win in 7 half-moves
5 K5a6 draw
6 K5b6 draw
7 K7a6 draw
8 K7b6 draw
9 Ka8 draw
10 Kb7 draw
11 Kb8 draw
12 Ra1 draw
13 Ra2 draw
14 Rb3 draw
15 Rc3 draw
16 Rd3 draw
17 Rf3 draw
18 Rg3 draw
19 Re3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves