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

EGTB: win in 50 half-moves

# move score
1 Kg7 win in 49 half-moves
2 Kg8 win in 51 half-moves
3 Kf7 win in 53 half-moves
4 Kf8 win in 53 half-moves
5 Kh6 win in 53 half-moves
6 Kh8 win in 53 half-moves
7 Ra1 win in 53 half-moves
8 Ra2 win in 53 half-moves
9 Ra6 win in 53 half-moves
10 Ke7 win in 55 half-moves
11 Kd7 draw
12 Kd8 draw
13 Ra7 draw
14 Rb8 draw
15 Rc8 draw
16 Kg6 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rd8 loss in 2 half-moves