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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Na3 draw
3 Na5 draw
4 Nb2 draw
5 Ra1 draw
6 Rb2 draw
7 Rb4 draw
8 Rb6 draw
9 Rb8 draw
10 Rd1 draw
11 Re1 draw
12 Nb6 loss in 4 half-moves
13 Rc1 loss in 4 half-moves
14 Nd2 loss in 2 half-moves
15 Nd6 loss in 2 half-moves
16 Ne3 loss in 2 half-moves
17 Ne5 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rf1 loss in 1 half-moves