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 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kfg2 draw
6 Kg1 draw
7 Kg3 draw
8 Kh2 draw
9 Khg2 draw
10 Ra1 draw
11 Ra4 draw
12 Ra8 draw
13 Rb3 draw
14 Rc3 draw
15 Rd3 draw
16 Kg4 loss in 2 half-moves
17 Kh4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves