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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Kb3 win in 5 half-moves
4 Rb2 win in 5 half-moves
5 Rc2 win in 5 half-moves
6 Rh6 win in 5 half-moves
7 Rh4 win in 7 half-moves
8 K4b5 draw
9 K4c5 draw
10 K4d5 draw
11 K6b5 draw
12 K6c5 draw
13 K6d5 draw
14 Kb4 draw
15 Kb6 draw
16 Kb7 draw
17 Kc7 draw
18 Kd3 draw
19 Kd4 draw
20 Ra2 draw
21 Rd2 draw
22 Rh1 draw
23 Rh5 draw
24 Kd6 loss in 2 half-moves
25 Kd7 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves