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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Ka4 win in 9 half-moves
7 Ka6 draw
8 Kd2 draw
9 Kd3 draw
10 Ke3 draw
11 Kf1 draw
12 Kf2 draw
13 Kf3 draw
14 Rc3 draw
15 Rd2 draw
16 Kd1 loss in 2 half-moves
17 Ke1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves