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 Rc6 win in 1 half-moves
3 Ra6 draw
4 Rb2 draw
5 Kc5 loss in 2 half-moves
6 Kc6 loss in 2 half-moves
7 Kc7 loss in 2 half-moves
8 Kde5 loss in 2 half-moves
9 Kde7 loss in 2 half-moves
10 Kdd5 loss in 1 half-moves
11 Kdd7 loss in 1 half-moves
12 Ked5 loss in 1 half-moves
13 Ked7 loss in 1 half-moves
14 Kee5 loss in 1 half-moves
15 Kee7 loss in 1 half-moves
16 Kf5 loss in 1 half-moves
17 Kf6 loss in 1 half-moves
18 Kf7 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 Rb7 loss in 1 half-moves
23 Rb8 loss in 1 half-moves