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

EGTB: win in 4 half-moves

# move score
1 Nf3 win in 3 half-moves
2 Nf7 win in 3 half-moves
3 Nh3 win in 3 half-moves
4 Nh7 win in 3 half-moves
5 Re1 draw
6 Re4 draw
7 Re5 draw
8 Rf2 draw
9 Rh2 draw
10 Ne4 loss in 2 half-moves
11 Ne6 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg2 loss in 2 half-moves