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 Kb3 win in 7 half-moves
3 Kb4 win in 7 half-moves
4 Kc4 win in 7 half-moves
5 Rb1 win in 7 half-moves
6 Ka6 win in 17 half-moves
7 Kb2 draw
8 Kb7 draw
9 Kc2 draw
10 Kd2 draw
11 Kd3 draw
12 Kd4 draw
13 Ra2 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Rc1 draw
18 Rh1 draw
19 Kb6 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Ka8 loss in 1 half-moves