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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ra8 draw
3 Rb1 draw
4 Rb2 draw
5 Rb3 draw
6 Rb5 draw
7 Rb6 draw
8 Rc8 draw
9 Rd8 draw
10 Re8 draw
11 Na4 loss in 4 half-moves
12 Na2 loss in 2 half-moves
13 Nb1 loss in 2 half-moves
14 Nb5 loss in 2 half-moves
15 Nd1 loss in 2 half-moves
16 Nd5 loss in 2 half-moves
17 Ne2 loss in 2 half-moves
18 Ne4 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rf8 loss in 1 half-moves
21 Rg8 loss in 1 half-moves
22 Rh8 loss in 1 half-moves