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 Ra6 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Kbb6 win in 7 half-moves
5 Ra5 win in 7 half-moves
6 Ra7 win in 7 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb4 draw
11 Kb5 draw
12 Kb8 draw
13 Kbc6 draw
14 Kc4 draw
15 Kc7 draw
16 Kc8 draw
17 Kcb6 draw
18 Kcc6 draw
19 Kd5 draw
20 Kd6 draw
21 Rb3 draw
22 Rc3 draw
23 Rg3 draw
24 Kd4 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves