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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kgg6 draw
3 Kgg8 draw
4 Khg6 draw
5 Khg8 draw
6 Khh6 draw
7 Khh8 draw
8 Ra3 draw
9 Ra5 draw
10 Ra6 draw
11 Ra7 draw
12 Ra8 draw
13 Rb4 draw
14 Rc4 draw
15 Rd4 draw
16 Re4 draw
17 Rg4 draw
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Kgh6 loss in 2 half-moves
22 Kgh8 loss in 2 half-moves
23 Ra2 loss in 1 half-moves
24 Rf4 loss in 1 half-moves
25 Rh4 loss in 1 half-moves