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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Kf1 draw
9 Kf2 draw
10 Kf4 draw
11 Kg4 draw
12 Kg5 draw
13 Kg6 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc7 draw
18 Rd8 draw
19 Rf8 draw
20 Rg8 draw
21 Rh8 draw
22 Kf6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rc6 loss in 2 half-moves