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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kcd5 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Kb4 draw
7 Kb6 draw
8 Kc6 draw
9 Kcc4 draw
10 Kd6 draw
11 Kdc4 draw
12 Kdd5 draw
13 Ra8 draw
14 Rc7 draw
15 Rd8 draw
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rc6 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
23 Rh8 loss in 2 half-moves