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

EGTB: win in 10 half-moves

# move score
1 Rb4 win in 9 half-moves
2 Rb5 win in 9 half-moves
3 Rc4 win in 9 half-moves
4 Rc5 win in 9 half-moves
5 Rd6 win in 9 half-moves
6 Rd8 win in 9 half-moves
7 Re6 win in 9 half-moves
8 Re8 win in 9 half-moves
9 Ra8 win in 11 half-moves
10 Rb7 win in 11 half-moves
11 Ra6 win in 13 half-moves
12 Rbb6 win in 13 half-moves
13 Rbc8 win in 13 half-moves
14 Rc7 win in 13 half-moves
15 Rcb6 win in 13 half-moves
16 Rcc8 win in 13 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh8 loss in 2 half-moves