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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kg3 draw
7 Kg7 draw
8 Kg8 draw
9 Kh1 draw
10 Kh2 draw
11 Kh3 draw
12 Kh7 draw
13 Re1 draw
14 Re2 draw
15 Re4 draw
16 Re5 draw
17 Rf3 draw
18 Rg3 draw
19 Rh3 draw
20 Rb3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves