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 Kd7 draw
10 Rb5 draw
11 Rc5 draw
12 Rd5 draw
13 Rf1 draw
14 Rf2 draw
15 Rf3 draw
16 Rf6 draw
17 Rf7 draw
18 Rg5 draw
19 Re5 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rf4 loss in 1 half-moves