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

EGTB: win in 2 half-moves

# move score
1 Rh5 win in 1 half-moves
2 Rf4 win in 3 half-moves
3 Re5 win in 5 half-moves
4 Rg5 win in 5 half-moves
5 Rf2 win in 7 half-moves
6 Rf3 win in 7 half-moves
7 Kb4 draw
8 Kb5 draw
9 Kc4 draw
10 Kd4 draw
11 Kd5 draw
12 Rf1 draw
13 Kb6 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves