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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 g5 draw
3 Ng5 draw
4 Nh6 draw
5 Rf2 draw
6 Rg6 draw
7 Rh6 draw
8 Nd8 loss in 4 half-moves
9 Nh8 loss in 4 half-moves
10 Nd6 loss in 2 half-moves
11 Ne5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves