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 Bb8 win in 5 half-moves
3 Bc7 win in 5 half-moves
4 Bg1 win in 5 half-moves
5 Nf4 win in 5 half-moves
6 Ra5 win in 5 half-moves
7 Bg3 win in 7 half-moves
8 Rc5 win in 7 half-moves
9 Rg2 draw
10 Rg6 draw
11 Rg7 draw
12 Rg8 draw
13 Rh5 draw
14 Bd6 loss in 2 half-moves
15 Be5 loss in 2 half-moves
16 Bf4 loss in 2 half-moves
17 Nc1 loss in 2 half-moves
18 Nc3 loss in 2 half-moves
19 Nd4 loss in 2 half-moves
20 Ng1 loss in 2 half-moves
21 Ng3 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg4 loss in 2 half-moves