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 Rb3 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Rb2 win in 5 half-moves
6 Kd1 draw
7 Kd2 draw
8 Kee1 draw
9 Kef1 draw
10 Kfe1 draw
11 Kff1 draw
12 Kg1 draw
13 Kg2 draw
14 Ra8 draw
15 Rb4 draw
16 Rc8 draw
17 Kd3 loss in 2 half-moves
18 Kee3 loss in 2 half-moves
19 Kef3 loss in 2 half-moves
20 Kfe3 loss in 2 half-moves
21 Kff3 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves