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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 Kf6 win in 3 half-moves
6 Kf7 win in 3 half-moves
7 Rg6 win in 3 half-moves
8 Rg7 win in 5 half-moves
9 Rg8 win in 11 half-moves
10 Ka7 draw
11 Kb6 draw
12 Kb7 draw
13 Kd7 draw
14 Kd8 draw
15 Ke8 draw
16 Kf8 draw
17 Ra5 draw
18 Rb5 draw
19 Rf5 draw
20 Rg3 draw
21 Rg4 draw
22 Rh5 draw
23 Rc5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves