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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb2 draw
8 Kg5 draw
9 Kg7 draw
10 Kh5 draw
11 Kh6 draw
12 Kh7 draw
13 Ra2 draw
14 Re1 draw
15 Rf1 draw
16 Rh1 draw
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Rd1 loss in 1 half-moves
21 Rg1 loss in 1 half-moves