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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kbc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kdc6 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rc6 win in 3 half-moves
7 Ka4 win in 5 half-moves
8 Ka5 win in 5 half-moves
9 Ka6 win in 5 half-moves
10 Kb4 win in 5 half-moves
11 Kbc4 win in 5 half-moves
12 Kbc5 win in 5 half-moves
13 Kd4 win in 5 half-moves
14 Kdc4 win in 5 half-moves
15 Kdc5 win in 5 half-moves
16 Ke5 win in 5 half-moves
17 Ke6 win in 5 half-moves
18 Ra7 win in 5 half-moves
19 Rb7 win in 5 half-moves
20 Rd7 win in 5 half-moves
21 Ke4 draw
22 Rc3 draw
23 Rc5 draw
24 Rc8 draw
25 Rh7 draw
26 Rc1 loss in 2 half-moves
27 Rc2 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rg7 loss in 2 half-moves