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

EGTB: win in 8 half-moves

# move score
1 Rd8 win in 7 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke4 draw
5 Ke5 draw
6 Ke6 draw
7 Ke7 draw
8 Kf4 draw
9 Kf6 draw
10 Kf7 draw
11 Kf8 draw
12 Kg4 draw
13 Kg5 draw
14 Kg6 draw
15 Rc1 draw
16 Rc5 draw
17 Rc6 draw
18 Rc7 draw
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves