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

EGTB: win in 6 half-moves

# move score
1 Rd5 win in 5 half-moves
2 Be1 draw
3 Bh4 draw
4 Rc1 draw
5 Re5 draw
6 Rf5 draw
7 Rg5 draw
8 Rh5 draw
9 Bd4 loss in 2 half-moves
10 Be3 loss in 2 half-moves
11 Bg1 loss in 2 half-moves
12 Bg3 loss in 2 half-moves
13 Ng3 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rc3 loss in 1 half-moves