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 Ra4 loss in 2 half-moves
3 Rb4 loss in 2 half-moves
4 Rc5 loss in 2 half-moves
5 Rd4 loss in 2 half-moves
6 Re4 loss in 2 half-moves
7 Rf4 loss in 2 half-moves
8 Rh4 loss in 2 half-moves
9 R1c2 loss in 1 half-moves
10 R3c2 loss in 1 half-moves
11 Ra1 loss in 1 half-moves
12 Ra3 loss in 1 half-moves
13 Rb1 loss in 1 half-moves
14 Rb3 loss in 1 half-moves
15 Rc6 loss in 1 half-moves
16 Rc7 loss in 1 half-moves
17 Rc8 loss in 1 half-moves
18 Rd1 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Re1 loss in 1 half-moves
21 Re3 loss in 1 half-moves
22 Rf1 loss in 1 half-moves
23 Rf3 loss in 1 half-moves
24 Rg1 loss in 1 half-moves
25 Rg3 loss in 1 half-moves
26 Rh1 loss in 1 half-moves
27 Rh3 loss in 1 half-moves