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

EGTB: win in 2 half-moves

# move score
1 g5 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rc5 draw
7 Rd4 draw
8 Ra4 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Re4 loss in 2 half-moves