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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Rd7 win in 1 half-moves
10 Re7 win in 1 half-moves
11 Rh7 win in 1 half-moves
12 g4 draw
13 Nd1 loss in 1 half-moves
14 Nd3 loss in 1 half-moves
15 Ne4 loss in 1 half-moves
16 Ng4 loss in 1 half-moves
17 Nh1 loss in 1 half-moves
18 Nh3 loss in 1 half-moves
19 Ra1 loss in 1 half-moves
20 Rf7 loss in 1 half-moves
21 Rg7 loss in 1 half-moves