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

EGTB: win in 10 half-moves

# move score
1 Ra2 win in 9 half-moves
2 Kd2 draw
3 Kd3 draw
4 Ke2 draw
5 Kef2 draw
6 Kf1 draw
7 Kf3 draw
8 Kg2 draw
9 Kgf2 draw
10 Kh1 draw
11 Kh2 draw
12 Ra1 draw
13 Ra4 draw
14 Ra8 draw
15 Rb3 draw
16 Rc3 draw
17 Rd3 draw
18 Kd4 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves