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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 g5 draw
5 Rb7 draw
6 Rf4 draw
7 Nf1 loss in 2 half-moves
8 Nf3 loss in 2 half-moves
9 Rb1 loss in 1 half-moves
10 Rb2 loss in 1 half-moves
11 Rb3 loss in 1 half-moves
12 Rb5 loss in 1 half-moves
13 Rb6 loss in 1 half-moves
14 Rb8 loss in 1 half-moves
15 Rd4 loss in 1 half-moves