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

EGTB: win in 4 half-moves

# move score
1 Kee6 win in 3 half-moves
2 Kfe6 win in 3 half-moves
3 Re6 win in 3 half-moves
4 Kff4 win in 7 half-moves
5 Re8 win in 9 half-moves
6 Rf7 win in 9 half-moves
7 Kff6 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Ra7 draw
12 Rh7 draw
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kee4 loss in 2 half-moves
17 Kef4 loss in 2 half-moves
18 Kef6 loss in 2 half-moves
19 Kfe4 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves