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 Kd3 win in 3 half-moves
3 Kb3 draw
4 Kb4 draw
5 Kb5 draw
6 Kc5 draw
7 Kd5 draw
8 Kg1 draw
9 Kg2 draw
10 Kg3 draw
11 Kh1 draw
12 Kh3 draw
13 Rd1 draw
14 Rd2 draw
15 Rd3 draw
16 Rd5 draw
17 Rd6 draw
18 Re4 draw
19 Rd7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves