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 Ke1 draw
3 Ke2 draw
4 Kf1 draw
5 Kf3 draw
6 Kg1 draw
7 Kg2 draw
8 Kg3 draw
9 Rb3 draw
10 Rd3 draw
11 Re2 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Rf3 draw
17 Rg3 draw
18 Rc3 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rh3 loss in 2 half-moves