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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kef4 win in 3 half-moves
4 Kef6 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Kee6 win in 5 half-moves
8 Kfe6 win in 7 half-moves
9 Kd5 draw
10 Kee4 draw
11 Kfe4 draw
12 Kff4 draw
13 Kff6 draw
14 Kg4 draw
15 Kg5 draw
16 Kg6 draw
17 Rc7 draw
18 Re8 draw
19 Rf7 draw
20 Rh7 draw
21 Ra7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Re6 loss in 2 half-moves