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

EGTB: win in 6 half-moves

# move score
1 Re8 win in 5 half-moves
2 Rf8 win in 5 half-moves
3 Rg8 win in 5 half-moves
4 Rc1 win in 7 half-moves
5 Rh8 win in 9 half-moves
6 K1f2 draw
7 K1g2 draw
8 K3f2 draw
9 K3g2 draw
10 Kf4 draw
11 Kg1 draw
12 Kg3 draw
13 Kg4 draw
14 Rc5 draw
15 Rc6 draw
16 Rc7 draw
17 Rd8 draw
18 K1e2 loss in 2 half-moves
19 K3e2 loss in 2 half-moves
20 Ke1 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rc4 loss in 2 half-moves