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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Ra4 win in 5 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka3 draw
6 Kb1 draw
7 Kc1 draw
8 Kc2 draw
9 Kc3 draw
10 Kd2 draw
11 Kd3 draw
12 Ke2 draw
13 Kf2 draw
14 Kf3 draw
15 Kf4 draw
16 Ra1 draw
17 Ra2 draw
18 Ra3 draw
19 Re8 draw
20 Rf8 draw
21 Rg8 draw
22 Rh8 draw
23 Kd4 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rc8 loss in 2 half-moves
30 Rd8 loss in 2 half-moves