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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 K1b2 win in 5 half-moves
3 Kb1 win in 5 half-moves
4 Kb3 win in 5 half-moves
5 K3b2 win in 9 half-moves
6 Kb4 win in 11 half-moves
7 Kc4 win in 11 half-moves
8 Kd4 win in 11 half-moves
9 K1c2 win in 13 half-moves
10 Ra1 draw
11 Ra3 draw
12 Ra5 draw
13 Ra6 draw
14 Ra8 draw
15 Rb7 draw
16 Rc7 draw
17 Rh7 draw
18 K1d2 loss in 2 half-moves
19 K3c2 loss in 2 half-moves
20 K3d2 loss in 2 half-moves
21 Kd1 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves