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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Ra5 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Rc5 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 Nc6 loss in 4 half-moves
9 Nc8 loss in 4 half-moves
10 R5b6 loss in 4 half-moves
11 R5b7 loss in 4 half-moves
12 R8b6 loss in 4 half-moves
13 R8b7 loss in 4 half-moves
14 Rb1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh8 loss in 2 half-moves