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