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 Kb6 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Kd6 win in 3 half-moves
9 Ke1 win in 3 half-moves
10 Ke2 win in 3 half-moves
11 Rc7 win in 3 half-moves
12 Rd7 win in 3 half-moves
13 Re4 win in 3 half-moves
14 Re6 win in 3 half-moves
15 Re5 win in 5 half-moves
16 Ke3 win in 7 half-moves
17 Rb7 win in 9 half-moves
18 Kb5 draw
19 Kc1 draw
20 Kc2 draw
21 Kc3 draw
22 Kd1 draw
23 Ra7 draw
24 Re8 draw
25 Rf7 draw
26 Re1 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves