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 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Kg4 win in 15 half-moves
6 Rh3 draw
7 Rh5 draw
8 Rh6 draw
9 Rh7 draw
10 Rh8 draw
11 Kf2 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Kg1 loss in 2 half-moves
15 Kgg2 loss in 2 half-moves
16 Kgh3 loss in 2 half-moves
17 Kh1 loss in 2 half-moves
18 Khg2 loss in 2 half-moves
19 Khh3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves