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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kb2 win in 7 half-moves
3 Kb3 win in 7 half-moves
4 Rd3 win in 7 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kb4 draw
8 Kc5 draw
9 Kc6 draw
10 Kd4 draw
11 Kd6 draw
12 Ra2 draw
13 Rb2 draw
14 Rc2 draw
15 Rd1 draw
16 Rd4 draw
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves