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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rb3 win in 9 half-moves
5 N1b2 draw
6 N3b2 draw
7 Re8 draw
8 Rf8 draw
9 Rg8 draw
10 Nb4 loss in 2 half-moves
11 Nc1 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Nc5 loss in 2 half-moves
14 Ne1 loss in 2 half-moves
15 Ne3 loss in 2 half-moves
16 Ne5 loss in 2 half-moves
17 Nf4 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 N1f2 loss in 1 half-moves
24 N3f2 loss in 1 half-moves
25 Ra8 loss in 1 half-moves
26 Rb2 loss in 1 half-moves