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 Rb8 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 g5 draw
5 Rb1 draw
6 Rb2 draw
7 Rb3 draw
8 Rd6 draw
9 Re6 draw
10 Rg6 draw
11 Rh6 draw
12 Na6 loss in 2 half-moves
13 Na8 loss in 2 half-moves
14 Nd5 loss in 2 half-moves
15 Ne6 loss in 2 half-moves
16 Ne8 loss in 2 half-moves
17 Nb5 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rb7 loss in 1 half-moves
21 Rc6 loss in 1 half-moves