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

EGTB: win in 2 half-moves

# move score
1 R1c4 win in 1 half-moves
2 R5c4 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Re5 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 Rf5 win in 1 half-moves
7 Rg5 win in 1 half-moves
8 R1c2 loss in 2 half-moves
9 R1c3 loss in 2 half-moves
10 R5c2 loss in 2 half-moves
11 R5c3 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh5 loss in 2 half-moves