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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Ra1 draw
11 Ra2 draw
12 Ra4 draw
13 Ra5 draw
14 Ra8 draw
15 Rc6 draw
16 Rd6 draw
17 Re6 draw
18 Rf6 draw
19 Rg6 draw
20 Ra3 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves