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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Rb7 draw
4 Re7 draw
5 Rf7 draw
6 Rg7 draw
7 Rh2 draw
8 Rh3 draw
9 Rh5 draw
10 Rh6 draw
11 K2e2 loss in 2 half-moves
12 K2e3 loss in 2 half-moves
13 K2g2 loss in 2 half-moves
14 K2g3 loss in 2 half-moves
15 K3e2 loss in 2 half-moves
16 K3e3 loss in 2 half-moves
17 K3g2 loss in 2 half-moves
18 K3g3 loss in 2 half-moves
19 Ke1 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Kf1 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kg1 loss in 2 half-moves
24 Kg4 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves