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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Rf4 win in 3 half-moves
3 Rh6 win in 5 half-moves
4 Rh7 win in 5 half-moves
5 Rh8 win in 5 half-moves
6 Kf6 win in 13 half-moves
7 Kb6 draw
8 Kb7 draw
9 Kb8 draw
10 Kc6 draw
11 Kc8 draw
12 Kcd6 draw
13 Kcd7 draw
14 Kcd8 draw
15 Ke6 draw
16 Ke8 draw
17 Ked6 draw
18 Ked7 draw
19 Ked8 draw
20 Kf7 draw
21 Kf8 draw
22 Rd4 draw
23 Rg4 draw
24 Rh3 draw
25 Rh5 draw
26 Ra4 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rc4 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves