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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Rh4 win in 5 half-moves
3 Nf3 win in 7 half-moves
4 Rh1 win in 7 half-moves
5 Rf8 win in 9 half-moves
6 Nc2 draw
7 Nd3 draw
8 Ng2 draw
9 Rg8 draw
10 Rh5 draw
11 Rh6 loss in 4 half-moves
12 Ba5 loss in 2 half-moves
13 Bb6 loss in 2 half-moves
14 Bc7 loss in 2 half-moves
15 Be7 loss in 2 half-moves
16 Bf6 loss in 2 half-moves
17 Bg5 loss in 2 half-moves
18 Bh4 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh7 loss in 2 half-moves