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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ke6 win in 5 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Ke4 draw
7 Ke5 draw
8 Kf6 draw
9 Kg4 draw
10 Kg5 draw
11 Kg6 draw
12 Rc4 draw
13 Rd4 draw
14 Re4 draw
15 Rf1 draw
16 Rf2 draw
17 Rf3 draw
18 Rg4 draw
19 Rh4 draw
20 Ra4 loss in 1 half-moves