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

EGTB: win in 6 half-moves

# move score
1 Bb4 win in 5 half-moves
2 Nc7 win in 5 half-moves
3 Re5 win in 5 half-moves
4 Rb5 win in 11 half-moves
5 Rd5 win in 11 half-moves
6 Rc1 win in 13 half-moves
7 Nb4 win in 15 half-moves
8 Nb8 win in 15 half-moves
9 Ra5 win in 15 half-moves
10 Rc3 win in 15 half-moves
11 Rc6 win in 19 half-moves
12 Bc1 draw
13 Rf5 draw
14 Bb2 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves