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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Kde2 win in 3 half-moves
4 Rh1 win in 3 half-moves
5 Kc3 win in 5 half-moves
6 Kg2 win in 5 half-moves
7 Rg3 win in 5 half-moves
8 Kg1 win in 7 half-moves
9 Kg3 win in 7 half-moves
10 Kd4 draw
11 Kde3 draw
12 Ke1 draw
13 Ke4 draw
14 Kf1 draw
15 Kf3 draw
16 Kfe2 draw
17 Kfe3 draw
18 Rf3 draw
19 Rh2 draw
20 Rh4 draw
21 Rh5 draw
22 Kc4 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Rh8 loss in 2 half-moves