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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ra3 draw
3 Rc3 draw
4 Rd3 draw
5 Re3 draw
6 Rh5 draw
7 Rh7 draw
8 Rh8 draw
9 Nc1 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Nd4 loss in 2 half-moves
12 Nf4 loss in 2 half-moves
13 Ng1 loss in 2 half-moves
14 Ng3 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh6 loss in 2 half-moves