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

EGTB: win in 46 half-moves

# move score
1 Rb8 win in 45 half-moves
2 Ra7 win in 47 half-moves
3 Rb1 win in 49 half-moves
4 Kc8 win in 53 half-moves
5 Kdd8 win in 55 half-moves
6 Kc7 draw
7 Kde7 draw
8 Ked8 draw
9 Kee7 draw
10 Kf7 draw
11 Kf8 draw
12 Rb2 draw
13 Rb6 loss in 4 half-moves
14 Kc6 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc7 loss in 2 half-moves