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

EGTB: win in 6 half-moves

# move score
1 Ra6 win in 5 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc8 draw
6 Kcd7 draw
7 Kcd8 draw
8 Ke7 draw
9 Ked7 draw
10 Ked8 draw
11 Kf7 draw
12 Kf8 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Rb1 draw
17 Rc1 draw
18 Rd1 draw
19 Rh1 draw
20 Kc6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves