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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ra5 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Ra6 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Ka5 draw
7 Ka6 draw
8 Ka7 draw
9 Kb8 draw
10 Kbb7 draw
11 Kbc7 draw
12 Kc6 draw
13 Kcb7 draw
14 Kcc7 draw
15 Kd7 draw
16 Kd8 draw
17 Rb3 draw
18 Rf3 draw
19 Rg3 draw
20 Rh3 draw
21 Kb5 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves