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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Nd2 win in 5 half-moves
3 Nh2 win in 5 half-moves
4 Ra1 win in 5 half-moves
5 Ra2 win in 5 half-moves
6 Ra4 win in 5 half-moves
7 Rd3 win in 5 half-moves
8 Ka6 loss in 4 half-moves
9 Ka8 loss in 4 half-moves
10 Kb6 loss in 4 half-moves
11 Kb7 loss in 4 half-moves
12 Kb8 loss in 4 half-moves
13 Rb3 loss in 4 half-moves
14 Rc3 loss in 4 half-moves
15 Ne3 loss in 2 half-moves
16 Ng3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves