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 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh6 draw
6 Kh8 draw
7 Ra4 draw
8 Rc4 draw
9 Re4 draw
10 Rf4 draw
11 Rg4 draw
12 Kc1 loss in 1 half-moves
13 Kc2 loss in 1 half-moves
14 Kd2 loss in 1 half-moves
15 Ke1 loss in 1 half-moves
16 Ke2 loss in 1 half-moves
17 Rb4 loss in 1 half-moves
18 Rh1 loss in 1 half-moves
19 Rh2 loss in 1 half-moves
20 Rh3 loss in 1 half-moves
21 Rh5 loss in 1 half-moves
22 Rh6 loss in 1 half-moves