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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kb6 draw
3 Kc6 draw
4 Kc8 draw
5 Kd6 draw
6 Kd7 draw
7 Kd8 draw
8 Rb6 draw
9 Rc6 draw
10 Re1 draw
11 Re2 draw
12 Re4 draw
13 Re5 draw
14 Re8 draw
15 Rf6 draw
16 Rh6 draw
17 Kb7 loss in 18 half-moves
18 Kb8 loss in 14 half-moves
19 Rd6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re3 loss in 1 half-moves
22 Rg6 loss in 1 half-moves