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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 R2g4 loss in 2 half-moves
4 R8g4 loss in 2 half-moves
5 Ra2 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rc2 loss in 2 half-moves
8 Rc8 loss in 2 half-moves
9 Rd2 loss in 2 half-moves
10 Rd8 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 R2g3 loss in 1 half-moves
19 R2g5 loss in 1 half-moves
20 R2g6 loss in 1 half-moves
21 R2g7 loss in 1 half-moves
22 R8g3 loss in 1 half-moves
23 R8g5 loss in 1 half-moves
24 R8g6 loss in 1 half-moves
25 R8g7 loss in 1 half-moves