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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Ra4 draw
7 Rc5 draw
8 Rc7 draw
9 Re4 draw
10 Rf4 draw
11 Rh4 draw
12 Rc8 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rg4 loss in 2 half-moves