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 Nb4 draw
3 Rb3 draw
4 Rb4 draw
5 Rb7 draw
6 Rb8 draw
7 Rc5 draw
8 Ra5 loss in 4 half-moves
9 Rd5 loss in 4 half-moves
10 Rf5 loss in 4 half-moves
11 Nc1 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Re5 loss in 1 half-moves