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

EGTB: win in 4 half-moves

# move score
1 R1g4 win in 3 half-moves
2 R8g4 win in 3 half-moves
3 R8g7 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rd1 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Rh1 win in 5 half-moves
9 Rh8 win in 5 half-moves
10 R1g7 loss in 4 half-moves
11 R1g2 loss in 2 half-moves
12 R1g3 loss in 2 half-moves
13 R1g5 loss in 2 half-moves
14 R1g6 loss in 2 half-moves
15 R8g2 loss in 2 half-moves
16 R8g3 loss in 2 half-moves
17 R8g5 loss in 2 half-moves
18 R8g6 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf8 loss in 2 half-moves