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

EGTB: win in 50 half-moves

# move score
1 Rb8 win in 49 half-moves
2 Kb7 win in 51 half-moves
3 Kb8 win in 51 half-moves
4 Ke8 win in 55 half-moves
5 Ke7 win in 57 half-moves
6 Ra6 win in 61 half-moves
7 Ka7 draw
8 Ke6 draw
9 Kf6 draw
10 Kf8 draw
11 Kg6 draw
12 Kg7 draw
13 Kg8 draw
14 Rb4 draw
15 Rb5 draw
16 Rb7 draw
17 Rf6 draw
18 Rg6 draw
19 Rh6 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves