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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 K2c2 draw
3 K2e2 draw
4 K2e3 draw
5 K3c2 draw
6 K3e2 draw
7 K3e3 draw
8 Kc1 draw
9 Kd1 draw
10 Ke1 draw
11 Rb8 draw
12 Rf8 draw
13 Rg8 draw
14 Rh2 draw
15 Rh3 draw
16 K2c3 loss in 2 half-moves
17 K3c3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves