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

EGTB: draw

# move score
1 Rb6 draw
2 Rc6 draw
3 Rf4 draw
4 Rf5 draw
5 Rf1 loss in 4 half-moves
6 Rf2 loss in 4 half-moves
7 Rf3 loss in 4 half-moves
8 Bg7 loss in 2 half-moves
9 Nb3 loss in 2 half-moves
10 Nc2 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Rf7 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Rd6 loss in 1 half-moves
17 Re6 loss in 1 half-moves