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 Ke4 draw
3 Ke5 draw
4 Kf5 draw
5 Kf7 draw
6 Kf8 draw
7 Kg5 draw
8 Kg7 draw
9 Kh7 draw
10 Kh8 draw
11 Rb3 draw
12 Rc3 draw
13 Rd3 draw
14 Re4 draw
15 Re5 draw
16 Re6 draw
17 Re7 draw
18 Re8 draw
19 Rf3 draw
20 Kf3 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Kg4 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh3 loss in 2 half-moves