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 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Kb3 win in 7 half-moves
6 Kbb5 win in 7 half-moves
7 Kcb5 win in 7 half-moves
8 Ra4 win in 7 half-moves
9 Ra8 win in 7 half-moves
10 Ka3 draw
11 Ka4 draw
12 Ka5 draw
13 Kd5 draw
14 Ra5 draw
15 Rb7 draw
16 Rc7 draw
17 Rg7 draw
18 Kbc4 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kcc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves