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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc7 draw
6 Kc8 draw
7 Ke4 draw
8 Ke5 draw
9 Kg5 draw
10 Ra4 draw
11 Rd4 draw
12 Re4 draw
13 Rf1 draw
14 Rf2 draw
15 Rf3 draw
16 Rg4 draw
17 Rh4 draw
18 Ke6 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Rb4 loss in 1 half-moves