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

EGTB: win in 46 half-moves

# move score
1 Ra8 win in 45 half-moves
2 Rb8 win in 45 half-moves
3 Rg8 win in 45 half-moves
4 Rh8 win in 45 half-moves
5 Rc3 draw
6 Rc4 draw
7 Rc5 draw
8 Rf8 loss in 4 half-moves
9 Kf4 loss in 2 half-moves
10 Kf5 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Kgg4 loss in 2 half-moves
13 Kgg6 loss in 2 half-moves
14 Kgh4 loss in 2 half-moves
15 Kgh6 loss in 2 half-moves
16 Khg4 loss in 2 half-moves
17 Khg6 loss in 2 half-moves
18 Khh4 loss in 2 half-moves
19 Khh6 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves