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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Kd7 win in 5 half-moves
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Kc5 draw
8 Kc7 draw
9 Kd5 draw
10 Kg7 draw
11 Kg8 draw
12 Kh7 draw
13 Ra5 draw
14 Rc5 draw
15 Rd5 draw
16 Re4 draw
17 Re6 draw
18 Re7 draw
19 Re8 draw
20 Rf5 draw
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves