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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Rh1 win in 3 half-moves
3 Rg1 win in 5 half-moves
4 Rf1 win in 7 half-moves
5 Rb2 draw
6 Rb5 draw
7 Rb6 draw
8 Rb7 draw
9 Rc1 draw
10 Rd1 draw
11 Ke3 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kff5 loss in 2 half-moves
17 Kfg4 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Kgf5 loss in 2 half-moves
21 Kgg4 loss in 2 half-moves
22 Kh4 loss in 2 half-moves
23 Kh5 loss in 2 half-moves
24 Kh6 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rb8 loss in 2 half-moves