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

EGTB: win in 20 half-moves

# move score
1 Rf8 win in 19 half-moves
2 Rf2 win in 23 half-moves
3 Rff1 win in 23 half-moves
4 Kd2 win in 25 half-moves
5 Rf3 win in 25 half-moves
6 Kc2 win in 27 half-moves
7 Kb2 win in 29 half-moves
8 Kb3 loss in 4 half-moves
9 Kd3 loss in 4 half-moves
10 Ra1 loss in 4 half-moves
11 Ra4 loss in 4 half-moves
12 Rc1 loss in 4 half-moves
13 Re1 loss in 4 half-moves
14 Re4 loss in 4 half-moves
15 Rfh4 loss in 4 half-moves
16 Rg1 loss in 4 half-moves
17 Rg4 loss in 4 half-moves
18 Rh2 loss in 4 half-moves
19 Rh3 loss in 4 half-moves
20 Rh8 loss in 4 half-moves
21 Rhf1 loss in 4 half-moves
22 Rhh4 loss in 4 half-moves
23 Kb4 loss in 2 half-moves
24 Kc4 loss in 2 half-moves
25 Kd4 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rc4 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rd4 loss in 2 half-moves
31 Rf5 loss in 2 half-moves
32 Rf6 loss in 2 half-moves
33 Rf7 loss in 2 half-moves
34 Rh5 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh7 loss in 2 half-moves