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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Bb8 draw
3 Bd6 draw
4 Bf4 draw
5 Bg1 draw
6 Na3 draw
7 Na7 draw
8 Nc3 draw
9 Nc7 draw
10 Ra7 draw
11 Rb8 draw
12 Rc7 draw
13 Rd7 draw
14 Bc7 loss in 4 half-moves
15 Be5 loss in 2 half-moves
16 Bg3 loss in 2 half-moves
17 Nd4 loss in 2 half-moves
18 Nd6 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves