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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Re6 win in 7 half-moves
3 Rg6 win in 7 half-moves
4 Rh6 win in 7 half-moves
5 Ra3 draw
6 Rf6 draw
7 Nd6 loss in 2 half-moves
8 Nd8 loss in 2 half-moves
9 Ne1 loss in 2 half-moves
10 Ne3 loss in 2 half-moves
11 Ne5 loss in 2 half-moves
12 Nf4 loss in 2 half-moves
13 Ng5 loss in 2 half-moves
14 Nh4 loss in 2 half-moves
15 Nh6 loss in 2 half-moves
16 Nh8 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves