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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rh3 win in 3 half-moves
5 Ke1 draw
6 Ke2 draw
7 Ke3 draw
8 Kf1 draw
9 Kfg1 draw
10 Kfg2 draw
11 Kg3 draw
12 Kh2 draw
13 Khg1 draw
14 Khg2 draw
15 Ra3 draw
16 Rb4 draw
17 Rb5 draw
18 Rb6 draw
19 Rg3 draw
20 Kf3 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves