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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kc2 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kcc4 win in 3 half-moves
6 Kcd4 win in 3 half-moves
7 Kd2 win in 3 half-moves
8 Kd6 win in 3 half-moves
9 Kdc4 win in 3 half-moves
10 Rd4 win in 3 half-moves
11 Re3 win in 3 half-moves
12 Kdd4 win in 5 half-moves
13 Kb2 draw
14 Kb3 draw
15 Kb4 draw
16 Ke4 draw
17 Ke5 draw
18 Ke6 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves