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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Nc3 draw
4 Nc5 draw
5 Rb6 draw
6 Ra8 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb2 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Nb2 loss in 1 half-moves
16 Nb6 loss in 1 half-moves
17 Ne7 loss in 1 half-moves
18 Nf6 loss in 1 half-moves
19 Nh6 loss in 1 half-moves