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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Kf3 win in 3 half-moves
3 Re4 win in 3 half-moves
4 Kd4 win in 5 half-moves
5 Kd7 win in 5 half-moves
6 Rc8 win in 7 half-moves
7 Kc5 draw
8 Kc6 draw
9 Kc7 draw
10 Kd2 draw
11 Kd5 draw
12 Ke2 draw
13 Ke4 draw
14 Ke5 draw
15 Ke6 draw
16 Ke7 draw
17 Kf2 draw
18 Ra8 draw
19 Rb8 draw
20 Rd8 draw
21 Rf8 draw
22 Kf4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves