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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Ka5 win in 9 half-moves
3 Kb6 win in 9 half-moves
4 Kb7 win in 9 half-moves
5 Ra3 win in 9 half-moves
6 Rb3 win in 9 half-moves
7 Ke4 win in 11 half-moves
8 Rc2 win in 11 half-moves
9 Rc4 win in 11 half-moves
10 Rc5 win in 11 half-moves
11 Ka7 draw
12 Kd2 draw
13 Kd3 draw
14 Kd4 draw
15 Ke2 draw
16 Kf2 draw
17 Kf3 draw
18 Kf4 draw
19 Rc1 draw
20 Rc6 draw
21 Rd3 draw
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves