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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kef6 win in 5 half-moves
3 Rd5 win in 5 half-moves
4 Kd6 win in 7 half-moves
5 Kd5 draw
6 Kd7 draw
7 Ke7 draw
8 Kf7 draw
9 Ra5 draw
10 Rb5 draw
11 Rc5 draw
12 Ke4 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Kff6 loss in 2 half-moves
15 Kg4 loss in 2 half-moves
16 Kg5 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves