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 Kb6 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Kd2 win in 19 half-moves
6 Ra2 win in 21 half-moves
7 Ke2 win in 25 half-moves
8 Rc1 win in 25 half-moves
9 Ka4 draw
10 Ka6 draw
11 Ke1 draw
12 Rb2 draw
13 Rc3 draw
14 Rc4 draw
15 Rc8 draw
16 Rd2 draw
17 Re2 draw
18 Rf2 draw
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