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

EGTB: win in 2 half-moves

# move score
1 R3c4 win in 1 half-moves
2 R6c4 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 R3c5 win in 3 half-moves
6 R6c5 win in 3 half-moves
7 Ra3 win in 3 half-moves
8 Ra6 win in 3 half-moves
9 Rc1 win in 3 half-moves
10 Rc2 win in 3 half-moves
11 Rd3 win in 3 half-moves
12 Rd6 win in 3 half-moves
13 Re3 win in 3 half-moves
14 Re6 win in 3 half-moves
15 Rf3 win in 3 half-moves
16 Rf6 win in 3 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh6 loss in 2 half-moves