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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kg4 win in 9 half-moves
5 Rc7 win in 9 half-moves
6 Kg5 win in 11 half-moves
7 Rf7 win in 11 half-moves
8 Kh5 win in 13 half-moves
9 Kb5 draw
10 Kb6 draw
11 Kc5 draw
12 Kc7 draw
13 Kd7 draw
14 Ra7 draw
15 Rd7 draw
16 Re4 draw
17 Re5 draw
18 Re6 draw
19 Re8 draw
20 Rh7 draw
21 Kb7 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Kh3 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rg7 loss in 2 half-moves