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

EGTB: win in 42 half-moves

# move score
1 Kab7 win in 41 half-moves
2 Kab8 win in 45 half-moves
3 Rb6 win in 45 half-moves
4 Rb7 win in 45 half-moves
5 Kb6 win in 49 half-moves
6 Kc6 win in 49 half-moves
7 Rc3 win in 49 half-moves
8 Ra3 win in 51 half-moves
9 Rb1 win in 51 half-moves
10 Rb2 win in 51 half-moves
11 Ka7 win in 53 half-moves
12 Kcb7 win in 53 half-moves
13 Rb4 win in 53 half-moves
14 Rb5 win in 53 half-moves
15 Rh3 win in 53 half-moves
16 Kc8 win in 55 half-moves
17 Kcb8 win in 55 half-moves
18 Rd3 loss in 4 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves