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 Rb7 win in 7 half-moves
3 Rg7 win in 7 half-moves
4 Rh7 win in 7 half-moves
5 Ka5 draw
6 Ka6 draw
7 Ka7 draw
8 Kb8 draw
9 Kbb7 draw
10 Kbc7 draw
11 Kc6 draw
12 Kcb7 draw
13 Kcc7 draw
14 Kd7 draw
15 Kd8 draw
16 Rf1 draw
17 Rf5 draw
18 Rf6 draw
19 Rf8 draw
20 Kb5 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf4 loss in 2 half-moves