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

EGTB: win in 6 half-moves

# move score
1 Rg3 win in 5 half-moves
2 Rg4 win in 5 half-moves
3 Ra3 win in 9 half-moves
4 Ra4 win in 9 half-moves
5 g1=B loss in 4 half-moves
6 g1=K loss in 4 half-moves
7 g1=N loss in 4 half-moves
8 Rb1 loss in 4 half-moves
9 Rb2 loss in 4 half-moves
10 g1=Q loss in 2 half-moves
11 g1=R loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves