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 Kg6 draw
3 Kh6 draw
4 Ra4 draw
5 Rb4 draw
6 Re1 draw
7 Re3 draw
8 Re6 draw
9 Re7 draw
10 Re8 draw
11 Kg4 loss in 2 half-moves
12 Kg5 loss in 2 half-moves
13 Kh4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves