Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Kg5 draw
11 Ra4 draw
12 Rb4 draw
13 Rc4 draw
14 Rf4 draw
15 Rg4 draw
16 Rh1 draw
17 Rh2 draw
18 Rh3 draw
19 Kg4 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Kh6 loss in 2 half-moves
22 Re4 loss in 1 half-moves