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

EGTB: win in 6 half-moves

# move score
1 Rb2 win in 5 half-moves
2 Rb3 win in 5 half-moves
3 Rf7 win in 5 half-moves
4 Rg7 win in 5 half-moves
5 Rh7 win in 5 half-moves
6 Rb1 win in 11 half-moves
7 Ke1 draw
8 Ke2 draw
9 Kf2 draw
10 Kfg1 draw
11 Kfg2 draw
12 Kg3 draw
13 Kh1 draw
14 Kh3 draw
15 Khg1 draw
16 Khg2 draw
17 Ra7 draw
18 Rb8 draw
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves