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 Rg8 win in 3 half-moves
3 Kf8 win in 5 half-moves
4 Kc8 draw
5 Kd8 draw
6 Kde6 draw
7 Kde7 draw
8 Kde8 draw
9 Kfe6 draw
10 Kfe7 draw
11 Kfe8 draw
12 Kg6 draw
13 Kg7 draw
14 Kg8 draw
15 Ra1 draw
16 Ra5 draw
17 Ra6 draw
18 Ra7 draw
19 Rd8 draw
20 Re8 draw
21 Rf8 draw
22 Rh8 draw
23 Kc6 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Kf6 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Ra4 loss in 2 half-moves
29 Rb8 loss in 2 half-moves
30 Rc8 loss in 2 half-moves