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

EGTB: win in 14 half-moves

# move score
1 Rb5 win in 13 half-moves
2 Rb8 win in 25 half-moves
3 Rb7 win in 27 half-moves
4 Rd3 draw
5 Re3 draw
6 Rf3 draw
7 Kc7 loss in 2 half-moves
8 Kc8 loss in 2 half-moves
9 Kd7 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Ke8 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves