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

EGTB: win in 10 half-moves

# move score
1 Rd2 win in 9 half-moves
2 g1=B draw
3 g1=K draw
4 g1=N draw
5 Ra1 draw
6 Ra2 draw
7 Rb3 draw
8 Rb4 draw
9 Rc1 draw
10 Rc2 draw
11 Rd1 draw
12 Re1 draw
13 Re2 draw
14 Rg1 draw
15 g1=Q loss in 2 half-moves
16 g1=R loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 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