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

EGTB: win in 2 half-moves

# move score
1 c5 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Ra4 draw
4 Rb7 draw
5 Re4 draw
6 Rh4 draw
7 f4 loss in 2 half-moves
8 Rb1 loss in 1 half-moves
9 Rb2 loss in 1 half-moves
10 Rb5 loss in 1 half-moves
11 Rb6 loss in 1 half-moves
12 Rb8 loss in 1 half-moves
13 Rc4 loss in 1 half-moves
14 Rd4 loss in 1 half-moves
15 Rf4 loss in 1 half-moves
16 Rg4 loss in 1 half-moves