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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Rf4 win in 5 half-moves
3 Rf5 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Bc7 draw
6 Be7 draw
7 Rb6 draw
8 Rd6 draw
9 Ba5 loss in 2 half-moves
10 Ne5 loss in 2 half-moves
11 Nf4 loss in 2 half-moves
12 Nf8 loss in 2 half-moves
13 Nh4 loss in 2 half-moves
14 Nh8 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Bb6 loss in 1 half-moves
22 Ne7 loss in 1 half-moves