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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rc1 win in 3 half-moves
6 Kb3 win in 5 half-moves
7 Kb4 win in 5 half-moves
8 Kb7 win in 5 half-moves
9 Rd1 win in 7 half-moves
10 Ka2 draw
11 Kb6 draw
12 Kc6 draw
13 Kc8 draw
14 Kd6 draw
15 Kd7 draw
16 Kd8 draw
17 Ra2 draw
18 Re1 draw
19 Rf1 draw
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves