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 Re7 win in 1 half-moves
3 Ra4 draw
4 Rc4 draw
5 Re1 draw
6 Re3 draw
7 Re5 draw
8 Re6 draw
9 Re8 draw
10 Nf1 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Rb4 loss in 1 half-moves
13 Rd4 loss in 1 half-moves
14 Re2 loss in 1 half-moves
15 Rf4 loss in 1 half-moves