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 Kbc4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Kdc4 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Ka2 win in 7 half-moves
7 Ka3 win in 7 half-moves
8 Ka4 win in 7 half-moves
9 Kb2 win in 7 half-moves
10 Kbc2 win in 7 half-moves
11 Kbc3 win in 7 half-moves
12 Ra5 win in 7 half-moves
13 Kd2 draw
14 Kdc2 draw
15 Kdc3 draw
16 Ke2 draw
17 Ke3 draw
18 Ke4 draw
19 Rb6 draw
20 Rc5 draw
21 Rd5 draw
22 Rh5 draw
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves