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