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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Kc6 win in 5 half-moves
4 Kg6 win in 5 half-moves
5 Kg5 win in 9 half-moves
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kd5 draw
10 Kh6 draw
11 Ra7 draw
12 Rb7 draw
13 Rc8 draw
14 Rd7 draw
15 Rh7 draw
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kg4 loss in 2 half-moves
19 Kh4 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves