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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Ke2 draw
3 Ke3 draw
4 Ke4 draw
5 Kf2 draw
6 Kf4 draw
7 Kg2 draw
8 Kg3 draw
9 Rd1 draw
10 Rd2 draw
11 Rd3 draw
12 Rd5 draw
13 Rd6 draw
14 Re4 draw
15 Rf4 draw
16 Rg4 draw
17 Kg4 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves