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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg6 win in 1 half-moves
3 Rg5 draw
4 Ra7 loss in 2 half-moves
5 Rb7 loss in 2 half-moves
6 Rc1 loss in 2 half-moves
7 Rc2 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Rc4 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rcd7 loss in 2 half-moves
14 Rce7 loss in 2 half-moves
15 Rcf7 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rgd7 loss in 2 half-moves
19 Rge7 loss in 2 half-moves
20 Rgf7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 g1=B loss in 1 half-moves
23 g1=K loss in 1 half-moves
24 g1=N loss in 1 half-moves
25 g1=Q loss in 1 half-moves
26 g1=R loss in 1 half-moves