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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Bb4 loss in 1 half-moves
3 Bb6 loss in 1 half-moves
4 Bc3 loss in 1 half-moves
5 Bc7 loss in 1 half-moves
6 Bd2 loss in 1 half-moves
7 Bd8 loss in 1 half-moves
8 Be1 loss in 1 half-moves
9 Ra1 loss in 1 half-moves
10 Ra2 loss in 1 half-moves
11 Rb1 loss in 1 half-moves
12 Rb2 loss in 1 half-moves
13 Rb4 loss in 1 half-moves
14 Rb5 loss in 1 half-moves
15 Rb6 loss in 1 half-moves
16 Rb7 loss in 1 half-moves
17 Rb8 loss in 1 half-moves
18 Rc3 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Re3 loss in 1 half-moves
21 Rf3 loss in 1 half-moves
22 Rg3 loss in 1 half-moves
23 Rh3 loss in 1 half-moves