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

EGTB: win in 10 half-moves

# move score
1 Rg4 win in 9 half-moves
2 Rg6 win in 9 half-moves
3 Rg7 win in 9 half-moves
4 Rh4 win in 9 half-moves
5 Rh6 win in 9 half-moves
6 Rh7 win in 9 half-moves
7 Ra4 win in 11 half-moves
8 Ra6 win in 11 half-moves
9 Ra7 win in 11 half-moves
10 R4b5 loss in 6 half-moves
11 R6b5 loss in 6 half-moves
12 Rb8 loss in 6 half-moves
13 Rc4 loss in 6 half-moves
14 Rc6 loss in 6 half-moves
15 Rc7 loss in 6 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves