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

EGTB: win in 4 half-moves

# move score
1 K5d5 win in 3 half-moves
2 K5d6 win in 3 half-moves
3 K6d5 win in 3 half-moves
4 K6d6 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Ke7 win in 5 half-moves
9 Ra8 win in 5 half-moves
10 Rb8 win in 5 half-moves
11 Rc5 win in 5 half-moves
12 Rc6 win in 5 half-moves
13 Rc7 win in 5 half-moves
14 Re8 win in 5 half-moves
15 Ke4 draw
16 Rc2 draw
17 K5f5 loss in 2 half-moves
18 K5f6 loss in 2 half-moves
19 K6f5 loss in 2 half-moves
20 K6f6 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf7 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves