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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kgg2 draw
3 Kgg4 draw
4 Khg2 draw
5 Khg4 draw
6 Khh2 draw
7 Khh4 draw
8 Rd1 draw
9 Re2 draw
10 Re3 draw
11 Re4 draw
12 Re6 draw
13 Re8 draw
14 Rf1 draw
15 Rg1 draw
16 Rh1 draw
17 Kf2 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kgh2 loss in 2 half-moves
21 Kgh4 loss in 2 half-moves
22 Ra1 loss in 1 half-moves
23 Rc1 loss in 1 half-moves
24 Re5 loss in 1 half-moves
25 Re7 loss in 1 half-moves