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

EGTB: win in 40 half-moves

# move score
1 Rb7 win in 39 half-moves
2 Rb8 win in 39 half-moves
3 K6e7 win in 43 half-moves
4 Rb1 win in 43 half-moves
5 Rb6 win in 43 half-moves
6 Rg5 win in 43 half-moves
7 K6g6 win in 45 half-moves
8 K6g7 win in 45 half-moves
9 K6e6 loss in 4 half-moves
10 K7e6 loss in 4 half-moves
11 K7e7 loss in 4 half-moves
12 K7g6 loss in 4 half-moves
13 K7g7 loss in 4 half-moves
14 Ke8 loss in 4 half-moves
15 Kf8 loss in 4 half-moves
16 Kg8 loss in 4 half-moves
17 Ra5 loss in 4 half-moves
18 Rc5 loss in 4 half-moves
19 Rh5 loss in 4 half-moves
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kg5 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Rf5 loss in 2 half-moves