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 Ke7 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Re5 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Kb7 win in 5 half-moves
8 Kb8 win in 5 half-moves
9 Kf7 win in 5 half-moves
10 Kcd7 draw
11 Kcd8 draw
12 Ked7 draw
13 Ked8 draw
14 Rd5 draw
15 Rg3 draw
16 Rg4 draw
17 Rg6 draw
18 Rg7 draw
19 Rg8 draw
20 Rh5 draw
21 Ra5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves