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 Rd7 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Ra3 win in 5 half-moves
5 K1d2 win in 7 half-moves
6 K1e2 win in 7 half-moves
7 K3d2 win in 7 half-moves
8 Kd1 win in 7 half-moves
9 Kd3 win in 7 half-moves
10 Ke4 win in 7 half-moves
11 Kf4 win in 7 half-moves
12 Rc7 win in 7 half-moves
13 Ra5 win in 9 half-moves
14 Ra8 win in 9 half-moves
15 Kd4 win in 11 half-moves
16 Ra6 draw
17 Rb7 draw
18 K1f2 loss in 2 half-moves
19 K3e2 loss in 2 half-moves
20 K3f2 loss in 2 half-moves
21 Kf1 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves