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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Bg1 win in 5 half-moves
4 Ra3 win in 5 half-moves
5 Re3 win in 5 half-moves
6 Bb8 draw
7 Bc7 draw
8 Bd6 draw
9 Rf2 draw
10 Rf4 draw
11 Rf5 draw
12 Rf6 draw
13 Rg3 draw
14 Be5 loss in 2 half-moves
15 Bf4 loss in 2 half-moves
16 Bg3 loss in 2 half-moves
17 Nf2 loss in 2 half-moves
18 Ng3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rf7 loss in 1 half-moves