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

EGTB: win in 2 half-moves

# move score
1 Kg3 win in 1 half-moves
2 Kh3 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Kf3 draw
5 Kh2 draw
6 Ra1 draw
7 Ra3 draw
8 Ra5 draw
9 Rb2 draw
10 Rc2 draw
11 Kf1 loss in 4 half-moves
12 Kf2 loss in 4 half-moves
13 Kg1 loss in 4 half-moves
14 Kh1 loss in 4 half-moves
15 Ra4 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves