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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kf1 win in 5 half-moves
5 Kf2 win in 5 half-moves
6 Rh1 win in 5 half-moves
7 Rh2 win in 5 half-moves
8 Rh3 win in 5 half-moves
9 Kb1 draw
10 Kb2 draw
11 Kc1 draw
12 Kcd1 draw
13 Kcd2 draw
14 Ke1 draw
15 Ke3 draw
16 Ked1 draw
17 Ked2 draw
18 Rd8 draw
19 Rg8 draw
20 Rh4 draw
21 Kb3 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kcd3 loss in 2 half-moves
24 Ked3 loss in 2 half-moves
25 Kf3 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb8 loss in 2 half-moves
28 Rh5 loss in 2 half-moves
29 Rh6 loss in 2 half-moves
30 Rh7 loss in 2 half-moves