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

EGTB: win in 4 half-moves

# move score
1 Kbc4 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kb2 draw
7 Kb4 draw
8 Kbc3 draw
9 Kc2 draw
10 Ke3 draw
11 Ke4 draw
12 Rd1 draw
13 Kc5 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kdc3 loss in 2 half-moves
16 Kdc4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves