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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kf8 draw
5 Kg6 draw
6 Rc1 draw
7 Rd8 draw
8 Re8 draw
9 Rc7 loss in 18 half-moves
10 Rg8 loss in 18 half-moves
11 Kh7 loss in 10 half-moves
12 Kg8 loss in 6 half-moves
13 Kh6 loss in 6 half-moves
14 Kh8 loss in 6 half-moves
15 Ra8 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves