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 Ra5 win in 7 half-moves
3 Ka6 draw
4 Ka8 draw
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc4 draw
9 Kc5 draw
10 Kc6 draw
11 Kd4 draw
12 Kd6 draw
13 Ke5 draw
14 Ke6 draw
15 Ra4 draw
16 Rb3 draw
17 Rc3 draw
18 Rd3 draw
19 Rh3 draw
20 Ke4 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves