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 Ke4 draw
3 Kf2 draw
4 Kf3 draw
5 Kf4 draw
6 Ra4 draw
7 Rb4 draw
8 Rd4 draw
9 Re4 draw
10 Rg2 draw
11 Rg3 draw
12 Rg5 draw
13 Rg6 draw
14 Rh4 draw
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Kd2 loss in 1 half-moves
20 Rf4 loss in 1 half-moves
21 Rg1 loss in 1 half-moves
22 Rg8 loss in 1 half-moves