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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 K7f8 draw
3 K7h7 draw
4 K7h8 draw
5 K8f8 draw
6 K8h8 draw
7 Ra8 draw
8 Rb8 draw
9 Rc1 draw
10 Rc2 draw
11 Rd8 draw
12 K7f7 loss in 2 half-moves
13 K8f7 loss in 2 half-moves
14 K8h7 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves