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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Re4 win in 3 half-moves
3 Re6 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Ra8 win in 5 half-moves
6 Rb4 win in 5 half-moves
7 Rb6 win in 5 half-moves
8 Rb7 win in 5 half-moves
9 Rc4 win in 5 half-moves
10 Rc6 win in 5 half-moves
11 Rc7 win in 5 half-moves
12 Rd4 win in 5 half-moves
13 Rd6 win in 5 half-moves
14 Rd7 win in 5 half-moves
15 R4a5 loss in 2 half-moves
16 R6a5 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves