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 Rd8 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Rh4 win in 3 half-moves
5 Rh6 win in 3 half-moves
6 Rh5 win in 7 half-moves
7 Rb8 win in 11 half-moves
8 Kb1 draw
9 Kb2 draw
10 Kb3 draw
11 Kc1 draw
12 Kc3 draw
13 Kc4 draw
14 Kc5 draw
15 Kc6 draw
16 Kd4 draw
17 Kd6 draw
18 Ke4 draw
19 Ke5 draw
20 Ke6 draw
21 Ra8 draw
22 Rh7 draw
23 Kd1 loss in 2 half-moves
24 Kd2 loss in 2 half-moves
25 Kd3 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves