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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ka6 win in 7 half-moves
3 Ka5 win in 9 half-moves
4 Rg7 win in 11 half-moves
5 Kb5 win in 15 half-moves
6 Rb7 win in 15 half-moves
7 Ka7 draw
8 Kb8 draw
9 Kbb7 draw
10 Kbc7 draw
11 Kcb7 draw
12 Kcc7 draw
13 Kd7 draw
14 Kd8 draw
15 Rc7 draw
16 Rh1 draw
17 Rh6 draw
18 Rh8 draw
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh5 loss in 2 half-moves