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

EGTB: draw

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