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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kc3 win in 5 half-moves
3 Kd3 win in 7 half-moves
4 Ka6 win in 15 half-moves
5 Kb6 draw
6 Kbb4 draw
7 Kcb4 draw
8 Kcc5 draw
9 Rb1 draw
10 Rb3 draw
11 Rb4 draw
12 Rc2 draw
13 Ka4 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Kbc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves