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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Ne7 win in 5 half-moves
3 Rc7 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Bb8 win in 7 half-moves
6 Bd6 win in 7 half-moves
7 Be5 win in 7 half-moves
8 Bc7 win in 9 half-moves
9 Bf4 win in 9 half-moves
10 Rc5 win in 9 half-moves
11 Nh6 draw
12 Rc1 draw
13 Rc3 draw
14 Rc4 draw
15 Re8 draw
16 Bg1 loss in 2 half-moves
17 Bg3 loss in 2 half-moves
18 Nf6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rf8 loss in 2 half-moves