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

EGTB: win in 4 half-moves

# move score
1 Kde4 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Kd6 win in 5 half-moves
4 Ke6 win in 5 half-moves
5 Rd5 win in 5 half-moves
6 Rd6 win in 5 half-moves
7 Rb7 win in 11 half-moves
8 Kc3 draw
9 Kc4 draw
10 Kc5 draw
11 Kd3 draw
12 Kdd5 draw
13 Ked5 draw
14 Kee4 draw
15 Ra7 draw
16 Rd8 draw
17 Re7 draw
18 Ke3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves