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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rc1 win in 1 half-moves
7 Rd1 win in 1 half-moves
8 Kb7 draw
9 Kb8 draw
10 Kc8 draw
11 Kd8 draw
12 Ra3 draw
13 Ra4 draw
14 Ra5 draw
15 Ra7 draw
16 Re1 draw
17 Rf1 draw
18 Rg1 draw
19 Kd7 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rh1 loss in 2 half-moves