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 Kd2 win in 3 half-moves
3 Kd1 win in 5 half-moves
4 Kb5 win in 7 half-moves
5 Ka4 win in 9 half-moves
6 Ke2 win in 11 half-moves
7 Ra2 win in 13 half-moves
8 Rb1 win in 13 half-moves
9 Rd2 win in 35 half-moves
10 Ka6 draw
11 Kb6 draw
12 Kf1 draw
13 Kf2 draw
14 Rb3 draw
15 Rb4 draw
16 Rb5 draw
17 Rc2 draw
18 Re2 draw
19 Rf2 draw
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves