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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kg5 draw
3 Ra4 draw
4 Rc4 draw
5 Rd5 draw
6 Rd6 draw
7 Re4 draw
8 Rd8 loss in 6 half-moves
9 Kg6 loss in 4 half-moves
10 Kh6 loss in 4 half-moves
11 Kg4 loss in 2 half-moves
12 Kh4 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rd7 loss in 1 half-moves