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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Ne3 draw
3 Nf2 draw
4 Nf6 draw
5 Nh2 draw
6 Nh6 draw
7 Ra2 draw
8 Ra3 draw
9 Ra4 draw
10 Rb1 draw
11 Rc1 draw
12 Rd1 draw
13 Ne5 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves