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

EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 Rh4 win in 7 half-moves
3 K4f5 draw
4 K4g5 draw
5 K6f5 draw
6 K6g5 draw
7 Ke7 draw
8 Kf3 draw
9 Kf7 draw
10 Kg3 draw
11 Kg4 draw
12 Kg6 draw
13 Kg7 draw
14 Ra2 draw
15 Rb2 draw
16 Rd2 draw
17 Re2 draw
18 Rf2 draw
19 Rg2 draw
20 Rh1 draw
21 Rh6 draw
22 Rh8 draw
23 K4e5 loss in 2 half-moves
24 K6e5 loss in 2 half-moves
25 Ke3 loss in 2 half-moves
26 Ke4 loss in 2 half-moves
27 Ke6 loss in 2 half-moves
28 Rc2 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh5 loss in 2 half-moves