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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Ra2 draw
3 Ra3 draw
4 Ra5 draw
5 Ra6 draw
6 Ra7 draw
7 Rb4 draw
8 Rf4 draw
9 Rh4 draw
10 Bb1 loss in 2 half-moves
11 Bb3 loss in 2 half-moves
12 Bd1 loss in 2 half-moves
13 Bd3 loss in 2 half-moves
14 Be4 loss in 2 half-moves
15 Bf5 loss in 2 half-moves
16 Bg6 loss in 2 half-moves
17 Bh7 loss in 2 half-moves
18 Nb6 loss in 2 half-moves
19 Nc7 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves