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

EGTB: win in 38 half-moves

# move score
1 Re1 win in 37 half-moves
2 Ka7 win in 41 half-moves
3 Kb7 win in 41 half-moves
4 Kc7 win in 41 half-moves
5 Ra1 win in 41 half-moves
6 Rb1 win in 41 half-moves
7 Ka8 win in 43 half-moves
8 Kc8 win in 43 half-moves
9 Kb4 win in 45 half-moves
10 Kb5 win in 45 half-moves
11 Kb6 win in 45 half-moves
12 Kc4 win in 45 half-moves
13 Kc6 win in 45 half-moves
14 Kd4 win in 45 half-moves
15 Kd5 win in 45 half-moves
16 Kd6 win in 45 half-moves
17 Rc2 win in 45 half-moves
18 Rc3 win in 45 half-moves
19 Rc4 win in 45 half-moves
20 Rd1 win in 45 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves