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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kc3 win in 5 half-moves
3 Ra4 win in 7 half-moves
4 Kc2 win in 11 half-moves
5 Kd2 win in 11 half-moves
6 Ra3 win in 11 half-moves
7 Ka6 win in 13 half-moves
8 Kc4 win in 13 half-moves
9 Ka4 win in 17 half-moves
10 Kd4 win in 17 half-moves
11 Ra1 win in 17 half-moves
12 Ke2 win in 23 half-moves
13 Ke3 win in 23 half-moves
14 Ke4 draw
15 Rd2 draw
16 Kb4 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves