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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Ra1 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra8 draw
9 Rd7 draw
10 Re7 draw
11 Rf7 draw
12 Ka3 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kbb5 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Ka4 loss in 1 half-moves
18 Kbc4 loss in 1 half-moves
19 Kcb5 loss in 1 half-moves
20 Kcc4 loss in 1 half-moves
21 Kd5 loss in 1 half-moves
22 Kd6 loss in 1 half-moves
23 Ra5 loss in 1 half-moves
24 Ra6 loss in 1 half-moves
25 Rb7 loss in 1 half-moves
26 Rc7 loss in 1 half-moves
27 Rg7 loss in 1 half-moves
28 Rh7 loss in 1 half-moves