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 Ra3 draw
3 Rb1 draw
4 Rb2 draw
5 Rb4 draw
6 Rb7 draw
7 Rb8 draw
8 Rf3 draw
9 Ka6 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Kb4 loss in 1 half-moves
19 Rc3 loss in 1 half-moves