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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Ra5 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Rb4 win in 5 half-moves
7 Rd4 win in 5 half-moves
8 Nc3 draw
9 Nd2 draw
10 Nf2 draw
11 Ng3 draw
12 Ng5 draw
13 Nc5 loss in 2 half-moves
14 Nd6 loss in 2 half-moves
15 Nf6 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc4 loss in 2 half-moves