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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf1 draw
5 Kfg1 draw
6 Kfg2 draw
7 Kfg3 draw
8 Kh1 draw
9 Kh3 draw
10 Khg1 draw
11 Khg2 draw
12 Khg3 draw
13 Ra4 draw
14 Rb4 draw
15 Rc1 draw
16 Rc2 draw
17 Rc3 draw
18 Rc8 draw
19 Rg4 draw
20 Ke3 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves