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 Rf7 win in 1 half-moves
3 Kg1 draw
4 Kg3 draw
5 Kh1 draw
6 Kh2 draw
7 Kh3 draw
8 Rb1 draw
9 Rf2 draw
10 Rf6 draw
11 Rg1 draw
12 Kf2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rh1 loss in 2 half-moves