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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rb3 win in 7 half-moves
3 Bd4 win in 15 half-moves
4 Bd8 win in 19 half-moves
5 Ba5 draw
6 Bc5 draw
7 Bc7 draw
8 Be3 draw
9 Bf2 draw
10 Bg1 draw
11 Rf1 draw
12 Rf2 draw
13 Rg3 draw
14 Rh3 draw
15 Ba7 loss in 2 half-moves
16 Nf6 loss in 2 half-moves
17 Nf8 loss in 2 half-moves
18 Ng5 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rf8 loss in 2 half-moves