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 Rd8 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Rb3 win in 5 half-moves
6 Kd1 draw
7 Kd2 draw
8 Ke1 draw
9 Kef1 draw
10 Kef2 draw
11 Kg2 draw
12 Kgf1 draw
13 Kgf2 draw
14 Kh1 draw
15 Kh2 draw
16 Ra8 draw
17 Rb4 draw
18 Rc8 draw
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves