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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rd1 win in 7 half-moves
3 Re1 win in 7 half-moves
4 Ba7 draw
5 Bc7 draw
6 Bf4 draw
7 Bg3 draw
8 Bh2 draw
9 Ra1 draw
10 Rb1 draw
11 Rc1 draw
12 Rg1 draw
13 Rh3 draw
14 Rh4 draw
15 Bd6 loss in 2 half-moves
16 Be5 loss in 2 half-moves
17 Nf4 loss in 2 half-moves
18 Nf6 loss in 2 half-moves
19 Ng3 loss in 2 half-moves
20 Ng7 loss in 2 half-moves
21 Rh2 loss in 2 half-moves