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 Kc8 win in 1 half-moves
3 Kd7 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kb1 draw
8 Kc7 draw
9 Ke7 draw
10 Ke8 draw
11 Ra3 draw
12 Rb7 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 Rf7 draw
17 Kb2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves