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 K7f7 draw
3 K7h7 draw
4 K8f7 draw
5 K8f8 draw
6 K8h7 draw
7 K8h8 draw
8 Rc3 draw
9 Rd3 draw
10 Re1 draw
11 Re2 draw
12 Re4 draw
13 Re5 draw
14 Re7 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 K7f8 loss in 2 half-moves
19 K7h8 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Kh6 loss in 2 half-moves
23 Rb3 loss in 1 half-moves
24 Re6 loss in 1 half-moves
25 Re8 loss in 1 half-moves