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 Ka4 draw
3 Ka6 draw
4 Kg3 draw
5 Kh3 draw
6 Kh5 draw
7 Re4 draw
8 Rf4 draw
9 Rg1 draw
10 Rg5 draw
11 Rg6 draw
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Kb4 loss in 1 half-moves
20 Kb5 loss in 1 half-moves
21 Kb6 loss in 1 half-moves
22 Kg5 loss in 1 half-moves