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

EGTB: win in 8 half-moves

# move score
1 Rc1 win in 7 half-moves
2 Rc2 win in 7 half-moves
3 Rc4 win in 7 half-moves
4 Rf6 win in 7 half-moves
5 Rg6 win in 7 half-moves
6 Rd1 win in 11 half-moves
7 Rd2 win in 11 half-moves
8 Rd4 win in 11 half-moves
9 Re1 win in 11 half-moves
10 Re2 win in 11 half-moves
11 Re4 win in 11 half-moves
12 Rf3 win in 11 half-moves
13 Rf5 win in 11 half-moves
14 Rff4 win in 11 half-moves
15 Rfg1 win in 11 half-moves
16 Rfg2 win in 11 half-moves
17 Rg3 win in 11 half-moves
18 Rg5 win in 11 half-moves
19 Rgf4 win in 11 half-moves
20 Rgg1 win in 11 half-moves
21 Rgg2 win in 11 half-moves
22 Rh1 win in 11 half-moves
23 Rh2 win in 11 half-moves
24 Rh4 win in 11 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Rb1 loss in 2 half-moves
29 Rb2 loss in 2 half-moves
30 Rb4 loss in 2 half-moves
31 Rf7 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rg7 loss in 2 half-moves
34 Rg8 loss in 2 half-moves