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 Rh3 win in 3 half-moves
3 Rh2 win in 5 half-moves
4 Rh4 win in 5 half-moves
5 Rh5 win in 5 half-moves
6 Rh6 win in 5 half-moves
7 Ra7 draw
8 Rd7 draw
9 Re7 draw
10 Rf7 draw
11 Kd1 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke1 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kef1 loss in 2 half-moves
17 Kef2 loss in 2 half-moves
18 Kef3 loss in 2 half-moves
19 Kg1 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kgf1 loss in 2 half-moves
22 Kgf2 loss in 2 half-moves
23 Kgf3 loss in 2 half-moves
24 Kh1 loss in 2 half-moves
25 Kh2 loss in 2 half-moves
26 Kh3 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rc7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves