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 Ke3 draw
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Rd4 draw
7 Re4 draw
8 Rf4 draw
9 Rg4 draw
10 Rh1 draw
11 Rh2 draw
12 Rh3 draw
13 Rh8 draw
14 Ke4 loss in 12 half-moves
15 Kf4 loss in 8 half-moves
16 Ke2 loss in 4 half-moves
17 Kf2 loss in 4 half-moves
18 Ra4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves