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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Ra7 draw
4 Rb2 draw
5 Kc6 loss in 2 half-moves
6 Kc7 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kde6 loss in 2 half-moves
9 Kde8 loss in 2 half-moves
10 Kdd6 loss in 1 half-moves
11 Kdd8 loss in 1 half-moves
12 Ked6 loss in 1 half-moves
13 Ked8 loss in 1 half-moves
14 Kee6 loss in 1 half-moves
15 Kee8 loss in 1 half-moves
16 Kf6 loss in 1 half-moves
17 Kf7 loss in 1 half-moves
18 Kf8 loss in 1 half-moves
19 Rb3 loss in 1 half-moves
20 Rb4 loss in 1 half-moves
21 Rb5 loss in 1 half-moves
22 Rb6 loss in 1 half-moves
23 Rb8 loss in 1 half-moves