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 Kb7 draw
3 Kc7 draw
4 Kd6 draw
5 Kd7 draw
6 Rb5 draw
7 Rd5 draw
8 Re5 draw
9 Rf1 draw
10 Rf2 draw
11 Rf4 draw
12 Rf6 draw
13 Rf7 draw
14 Rf8 draw
15 Rh5 draw
16 Kb5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg5 loss in 2 half-moves