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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Rb5 draw
10 Rc5 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re4 draw
15 Re6 draw
16 Re7 draw
17 Rf5 draw
18 Rh5 draw
19 Kd7 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg5 loss in 2 half-moves