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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Nb6 draw
3 Ra1 draw
4 Ra2 draw
5 Ra3 draw
6 Ra7 draw
7 Ra8 draw
8 Re6 draw
9 Ba8 loss in 2 half-moves
10 Bb7 loss in 2 half-moves
11 Bc6 loss in 2 half-moves
12 Bd5 loss in 2 half-moves
13 Be4 loss in 2 half-moves
14 Bf3 loss in 2 half-moves
15 Bg2 loss in 2 half-moves
16 Na7 loss in 2 half-moves
17 Nd6 loss in 2 half-moves
18 Ne7 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves