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 Kg7 win in 3 half-moves
3 Rd8 win in 5 half-moves
4 Kd8 draw
5 Ke5 draw
6 Ke6 draw
7 Kf5 draw
8 Kf8 draw
9 Kfe7 draw
10 Kff7 draw
11 Kg5 draw
12 Ra8 draw
13 Rb3 draw
14 Rb6 draw
15 Rc8 draw
16 Kd7 loss in 2 half-moves
17 Kee7 loss in 2 half-moves
18 Kef7 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves