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 Rb6 win in 5 half-moves
3 Kb2 draw
4 Kb3 draw
5 Kbb4 draw
6 Kc2 draw
7 Kcb4 draw
8 Kcc4 draw
9 Kd3 draw
10 Kd4 draw
11 Rb8 draw
12 Rc7 draw
13 Ka4 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Kbc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves