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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Re7 win in 5 half-moves
5 Nc6 draw
6 Nd7 draw
7 Nf3 draw
8 Nf7 draw
9 Ra5 draw
10 Ra6 draw
11 Ra8 draw
12 Rb7 draw
13 Nc4 loss in 2 half-moves
14 Nd3 loss in 2 half-moves
15 Ng4 loss in 2 half-moves
16 Ng6 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves