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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 R3g4 loss in 2 half-moves
4 R3g6 loss in 2 half-moves
5 R3g7 loss in 2 half-moves
6 R8g4 loss in 2 half-moves
7 R8g6 loss in 2 half-moves
8 R8g7 loss in 2 half-moves
9 Ra3 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 R3g5 loss in 1 half-moves
24 R8g5 loss in 1 half-moves