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 Ke6 win in 3 half-moves
3 Rh4 win in 3 half-moves
4 Rg4 win in 7 half-moves
5 Kd5 draw
6 Kef4 draw
7 Kef5 draw
8 Kef6 draw
9 Kg4 draw
10 Kg6 draw
11 Kgf4 draw
12 Kgf5 draw
13 Kgf6 draw
14 Kh4 draw
15 Kh5 draw
16 Kh6 draw
17 Ra4 draw
18 Rf4 draw
19 Kd4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves