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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Ka2 win in 7 half-moves
6 Kf1 win in 7 half-moves
7 Kg1 win in 7 half-moves
8 Ra2 win in 7 half-moves
9 Kf2 win in 9 half-moves
10 Kf3 win in 9 half-moves
11 Kg3 win in 11 half-moves
12 Rg1 win in 13 half-moves
13 Ka4 win in 19 half-moves
14 Kh1 draw
15 Kh2 draw
16 Kh3 draw
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves