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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Ka4 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kcb2 win in 5 half-moves
6 Kab2 draw
7 Kab3 draw
8 Kab4 draw
9 Kcb3 draw
10 Kcb4 draw
11 Ra1 draw
12 Rb3 draw
13 Rb6 draw
14 Rc1 draw
15 Rh1 draw
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves