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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Ka7 draw
6 Kb3 draw
7 Kb7 draw
8 Kb8 draw
9 Kc1 draw
10 Ra1 draw
11 Rc1 draw
12 Kc2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves