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

EGTB: win in 6 half-moves

# move score
1 Rf4 win in 5 half-moves
2 Rg4 win in 5 half-moves
3 Rh4 win in 5 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Kd5 draw
9 Kd6 draw
10 Kf6 draw
11 Kf8 draw
12 Kg6 draw
13 Kg8 draw
14 Kh6 draw
15 Kh7 draw
16 Kh8 draw
17 Rc5 draw
18 Rd4 draw
19 Re4 draw
20 Kb5 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Kf7 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rc3 loss in 2 half-moves