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

EGTB: win in 12 half-moves

# move score
1 Rd8 win in 11 half-moves
2 Rb8 win in 15 half-moves
3 Rc8 win in 15 half-moves
4 Ba5 draw
5 Bb4 draw
6 Na4 draw
7 Ra8 draw
8 Rh3 draw
9 Rh7 draw
10 Na8 loss in 4 half-moves
11 Nc8 loss in 4 half-moves
12 Bc3 loss in 2 half-moves
13 Bd2 loss in 2 half-moves
14 Bf2 loss in 2 half-moves
15 Bg3 loss in 2 half-moves
16 Bh4 loss in 2 half-moves
17 Nc4 loss in 2 half-moves
18 Nd5 loss in 2 half-moves
19 Nd7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves