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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rd3 win in 1 half-moves
6 Re3 win in 1 half-moves
7 Kd7 draw
8 Ke6 draw
9 Ke7 draw
10 Rb1 draw
11 Rb5 draw
12 Rc3 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb2 loss in 2 half-moves