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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Kf8 win in 3 half-moves
5 Kg8 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Rg8 win in 3 half-moves
8 Kb8 win in 5 half-moves
9 Re5 win in 7 half-moves
10 Rg4 win in 7 half-moves
11 Kb7 draw
12 Ke6 draw
13 Ke7 draw
14 Ke8 draw
15 Kf6 draw
16 Kg6 draw
17 Kg7 draw
18 Rd5 draw
19 Rf5 draw
20 Rg6 draw
21 Rh5 draw
22 Ra5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves