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

EGTB: win in 2 half-moves

# move score
1 R4b5 win in 1 half-moves
2 R8b5 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 R4b6 win in 3 half-moves
6 R4b7 win in 3 half-moves
7 R8b6 win in 3 half-moves
8 R8b7 win in 3 half-moves
9 Ra4 win in 3 half-moves
10 Ra8 win in 3 half-moves
11 Rb3 win in 3 half-moves
12 Rd4 win in 3 half-moves
13 Rd8 win in 3 half-moves
14 Rh4 win in 3 half-moves
15 Rh8 win in 3 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg8 loss in 2 half-moves