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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rab3 win in 5 half-moves
4 Rcb3 win in 5 half-moves
5 Ra1 win in 7 half-moves
6 Ra2 win in 7 half-moves
7 Rc1 win in 7 half-moves
8 Rc2 win in 7 half-moves
9 Rd3 win in 7 half-moves
10 g1=B draw
11 g1=K draw
12 g1=N draw
13 g1=Q loss in 2 half-moves
14 g1=R loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh3 loss in 2 half-moves