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

EGTB: win in 1 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rg3 win in 3 half-moves
6 Rb1 win in 5 half-moves
7 Rb2 win in 5 half-moves
8 Rc1 win in 5 half-moves
9 Rc2 win in 5 half-moves
10 g1=B win in 11 half-moves
11 g1=K draw
12 g1=R draw
13 Ra3 draw
14 g1=N loss in 4 half-moves
15 g1=Q loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves