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 Bd1 draw
3 Bf1 draw
4 Bf3 draw
5 Bg4 draw
6 Nb2 draw
7 Nc1 draw
8 Nc5 draw
9 Ne1 draw
10 Nf2 draw
11 Rf8 draw
12 Rh8 draw
13 Ra8 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb5 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 Re8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Bh5 loss in 1 half-moves
25 Nb4 loss in 1 half-moves
26 Ne5 loss in 1 half-moves
27 Nf4 loss in 1 half-moves