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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rg3 win in 5 half-moves
3 Rh3 win in 5 half-moves
4 Rh6 win in 5 half-moves
5 Bb2 win in 7 half-moves
6 Ra4 win in 7 half-moves
7 Ra5 win in 7 half-moves
8 Ra7 win in 7 half-moves
9 Ra8 win in 7 half-moves
10 Rb6 win in 7 half-moves
11 Rb3 win in 9 half-moves
12 Rc4 win in 9 half-moves
13 Rc5 win in 9 half-moves
14 Rc7 win in 9 half-moves
15 Rc8 win in 9 half-moves
16 Rca3 win in 9 half-moves
17 Rcc6 win in 11 half-moves
18 Raa3 loss in 4 half-moves
19 Rac6 loss in 4 half-moves
20 Ra2 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rf6 loss in 2 half-moves