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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Kb3 draw
5 Kf5 draw
6 Kf6 draw
7 Kf7 draw
8 Kg5 draw
9 Kg7 draw
10 Kh5 draw
11 Kh6 draw
12 Kh7 draw
13 Ra5 draw
14 Ra6 draw
15 Ra7 draw
16 Ra8 draw
17 Rd4 draw
18 Re4 draw
19 Ka2 loss in 2 half-moves
20 Kb2 loss in 2 half-moves
21 Kb4 loss in 1 half-moves
22 Rb4 loss in 1 half-moves
23 Rc4 loss in 1 half-moves