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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 K5d6 win in 7 half-moves
3 K5e6 win in 7 half-moves
4 Kd5 win in 7 half-moves
5 Kd7 win in 7 half-moves
6 Re8 win in 7 half-moves
7 Ra8 win in 11 half-moves
8 Rc8 win in 11 half-moves
9 K7d6 draw
10 K7e6 draw
11 Kd4 draw
12 Kd8 draw
13 Ke8 draw
14 Kf8 draw
15 Rb3 draw
16 Rb5 draw
17 Rb7 draw
18 K5f6 loss in 2 half-moves
19 K7f6 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves