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 Rg3 win in 1 half-moves
3 Kf4 draw
4 Kf5 draw
5 Kf6 draw
6 Kg6 draw
7 Kh4 draw
8 Kh5 draw
9 Kh6 draw
10 Re4 draw
11 Rf4 draw
12 Rh4 draw
13 Rg1 loss in 10 half-moves
14 Rg2 loss in 10 half-moves
15 Ra4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves