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

EGTB: win in 6 half-moves

# move score
1 Re3 win in 5 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 Ra5 draw
6 Ra7 draw
7 Ra8 draw
8 Rb3 draw
9 Rb4 draw
10 Rc3 draw
11 Rc4 draw
12 Rd3 draw
13 Re4 draw
14 Rf3 draw
15 Rf4 draw
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves