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 Kb6 win in 3 half-moves
3 Kc1 win in 3 half-moves
4 Kd2 win in 9 half-moves
5 Rc1 win in 9 half-moves
6 Ra2 win in 13 half-moves
7 Rb2 win in 13 half-moves
8 Ka5 draw
9 Ka7 draw
10 Kb7 draw
11 Ke1 draw
12 Ke2 draw
13 Rc8 draw
14 Rd2 draw
15 Re2 draw
16 Rf2 draw
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves