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 Kc5 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Ka6 win in 5 half-moves
8 Kb5 win in 5 half-moves
9 Ra6 win in 5 half-moves
10 Rb6 win in 5 half-moves
11 Rc7 win in 5 half-moves
12 Rc8 win in 5 half-moves
13 Kb6 draw
14 Kd7 draw
15 Ke5 draw
16 Ke6 draw
17 Ke7 draw
18 Rc3 draw
19 Rc5 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves