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 Kd3 draw
3 Ke3 draw
4 Kf1 draw
5 Kf2 draw
6 Kf3 draw
7 Ra4 draw
8 Rb4 draw
9 Rg1 draw
10 Rg2 draw
11 Rg3 draw
12 Rh4 draw
13 Kd1 loss in 4 half-moves
14 Kd2 loss in 4 half-moves
15 Ke1 loss in 4 half-moves
16 Rg6 loss in 4 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rg5 loss in 1 half-moves