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

EGTB: win in 26 half-moves

# move score
1 Rb2 win in 25 half-moves
2 Rb1 win in 27 half-moves
3 Ra3 win in 29 half-moves
4 Rb3 win in 29 half-moves
5 Ra1 win in 35 half-moves
6 Ra2 win in 37 half-moves
7 Ra8 draw
8 Rb8 draw
9 Kf1 loss in 4 half-moves
10 Kf2 loss in 4 half-moves
11 Kf3 loss in 4 half-moves
12 Kg1 loss in 4 half-moves
13 Kg3 loss in 4 half-moves
14 Kh1 loss in 4 half-moves
15 Kh2 loss in 4 half-moves
16 Kh3 loss in 4 half-moves
17 Rc4 loss in 4 half-moves
18 Rg4 loss in 4 half-moves
19 Rh4 loss in 4 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 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 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf4 loss in 2 half-moves