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

EGTB: win in 4 half-moves

# move score
1 Kcb4 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Ka2 draw
5 Ka4 draw
6 Kab4 draw
7 Kb2 draw
8 Kb3 draw
9 Kb6 draw
10 Kc4 draw
11 Kc6 draw
12 Ra8 draw
13 Rh8 draw
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves