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

EGTB: win in 4 half-moves

# move score
1 Khg2 win in 3 half-moves
2 Kf2 win in 5 half-moves
3 Kfg2 win in 5 half-moves
4 Kh2 win in 5 half-moves
5 Ra1 win in 5 half-moves
6 Ra2 win in 5 half-moves
7 Ke1 draw
8 Ke2 draw
9 Kfg1 draw
10 Khg1 draw
11 Ra4 draw
12 Ra5 draw
13 Rb3 draw
14 Rc3 draw
15 Rd3 draw
16 Rh3 draw
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves