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 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Kg2 draw
6 Kg3 draw
7 Kh2 draw
8 Rf4 draw
9 Rg4 draw
10 Rh5 draw
11 Rh6 draw
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Ka5 loss in 1 half-moves
18 Kb5 loss in 1 half-moves
19 Kg4 loss in 1 half-moves