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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Nc4 draw
3 Nc8 draw
4 Rb6 draw
5 Rb7 draw
6 Rb8 draw
7 Rc5 draw
8 Re5 draw
9 Nb7 loss in 4 half-moves
10 Ne8 loss in 4 half-moves
11 Nf7 loss in 4 half-moves
12 Ra5 loss in 4 half-moves
13 Rd5 loss in 4 half-moves
14 Ne4 loss in 2 half-moves
15 Nf5 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves