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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Ra8 win in 7 half-moves
5 Re2 win in 7 half-moves
6 g1=B draw
7 g1=K draw
8 g1=N draw
9 Rb1 draw
10 Rb2 draw
11 Rc1 draw
12 Rc2 draw
13 Rg1 loss in 3 half-moves
14 g1=Q loss in 2 half-moves
15 g1=R loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rh1 loss in 2 half-moves