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

EGTB: win in 4 half-moves

# move score
1 Rd7 win in 3 half-moves
2 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Kee6 draw
6 Kee8 draw
7 Kef6 draw
8 Kef8 draw
9 Kfe6 draw
10 Kfe8 draw
11 Kff6 draw
12 Kff8 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Rc1 draw
17 Rc5 draw
18 Rc6 draw
19 Rc8 draw
20 Ra7 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves