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