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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Re6 win in 1 half-moves
7 Re7 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rg3 win in 1 half-moves
10 Re4 draw
11 Ka7 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Rb3 loss in 1 half-moves
16 Rc3 loss in 1 half-moves
17 Re5 loss in 1 half-moves
18 Re8 loss in 1 half-moves
19 Rh3 loss in 1 half-moves