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

EGTB: win in 2 half-moves

# move score
1 Kf5 win in 1 half-moves
2 Kf6 win in 1 half-moves
3 Ra5 draw
4 Rb7 draw
5 Rc7 draw
6 Rf7 draw
7 Ra6 loss in 10 half-moves
8 Ke7 loss in 6 half-moves
9 Kd7 loss in 4 half-moves
10 Kd5 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Ke5 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Kf7 loss in 1 half-moves
22 Ra3 loss in 1 half-moves