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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ka6 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Rb2 win in 1 half-moves
6 Kc4 win in 3 half-moves
7 Kc5 win in 3 half-moves
8 Kc6 win in 3 half-moves
9 Kb4 draw
10 Kb6 draw
11 Rb1 draw
12 Rb4 draw
13 Rc3 draw
14 Rd3 draw
15 Re3 draw
16 Rg3 draw
17 Rh3 draw
18 Rf3 loss in 2 half-moves