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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Ka5 win in 5 half-moves
7 Ka6 win in 5 half-moves
8 Ka7 win in 5 half-moves
9 Kb6 win in 5 half-moves
10 Kb8 win in 5 half-moves
11 Kc5 win in 5 half-moves
12 Ra3 win in 5 half-moves
13 Rb1 win in 5 half-moves
14 Kb7 draw
15 Rc3 draw
16 Rg3 draw
17 Rh3 draw
18 Kc6 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves