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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Ra7 win in 7 half-moves
3 Ra8 win in 7 half-moves
4 Ka6 draw
5 Ka7 draw
6 Ka8 draw
7 Kb6 draw
8 Kb8 draw
9 Kbc7 draw
10 Kbc8 draw
11 Kc6 draw
12 Kd7 draw
13 Kdc7 draw
14 Kdc8 draw
15 Ke7 draw
16 Ke8 draw
17 Ra1 draw
18 Rb5 draw
19 Rc5 draw
20 Rd5 draw
21 Rh5 draw
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves