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 Kb4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Kb5 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Ka6 draw
8 Ra3 draw
9 Rc1 draw
10 Rc2 draw
11 Rd3 draw
12 Re3 draw
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves