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

EGTB: win in 8 half-moves

# move score
1 Rc6 win in 7 half-moves
2 Rc8 win in 7 half-moves
3 Rb6 win in 9 half-moves
4 Rb8 win in 9 half-moves
5 Ra6 win in 11 half-moves
6 Ra8 win in 11 half-moves
7 Rh6 win in 11 half-moves
8 Rh8 win in 11 half-moves
9 R6g7 loss in 4 half-moves
10 R8g7 loss in 4 half-moves
11 Rg1 loss in 4 half-moves
12 Rg5 loss in 4 half-moves
13 Rd6 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves