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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Rh6 win in 9 half-moves
6 Rb1 draw
7 Rb2 draw
8 Rb8 draw
9 Rc6 draw
10 Kd1 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Kee2 loss in 2 half-moves
14 Kef1 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kfe2 loss in 2 half-moves
17 Kff1 loss in 2 half-moves
18 Kg1 loss in 2 half-moves
19 Kg2 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb7 loss in 2 half-moves