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

EGTB: win in 18 half-moves

# move score
1 Re8 win in 17 half-moves
2 Rb2 draw
3 Kd6 loss in 2 half-moves
4 Kd7 loss in 2 half-moves
5 Kd8 loss in 2 half-moves
6 Ke6 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kef7 loss in 2 half-moves
9 Kef8 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Kgf7 loss in 2 half-moves
13 Kgf8 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Kh8 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves