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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kg5 draw
6 Kg7 draw
7 Kh5 draw
8 Kh6 draw
9 Kh7 draw
10 Rb5 draw
11 Rd5 draw
12 Re1 draw
13 Re2 draw
14 Re4 draw
15 Re6 draw
16 Re7 draw
17 Rf5 draw
18 Rg5 draw
19 Rc5 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh5 loss in 2 half-moves