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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rc2 win in 5 half-moves
3 Rc3 win in 5 half-moves
4 Rg2 win in 5 half-moves
5 Rc1 win in 7 half-moves
6 Rg1 win in 7 half-moves
7 Ra7 win in 9 half-moves
8 Rb7 win in 9 half-moves
9 Rcc8 win in 9 half-moves
10 Rh8 win in 9 half-moves
11 Ra8 win in 11 half-moves
12 Rb8 win in 11 half-moves
13 Rh7 win in 11 half-moves
14 Rcg7 loss in 4 half-moves
15 Rgc8 loss in 4 half-moves
16 Rgg7 loss in 4 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rg6 loss in 2 half-moves