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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Be7 win in 5 half-moves
3 Ne6 win in 5 half-moves
4 Ne8 win in 5 half-moves
5 Rc4 win in 5 half-moves
6 Rc6 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 Re5 win in 5 half-moves
9 Rd5 win in 7 half-moves
10 Nf5 draw
11 Nh5 draw
12 Rc2 draw
13 Rc3 draw
14 Rf5 draw
15 Rg5 draw
16 Bd6 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rh5 loss in 2 half-moves