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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kb1 draw
3 Kb3 draw
4 Kc1 draw
5 Kc3 draw
6 Kd2 draw
7 Kd3 draw
8 Kg1 draw
9 Kg2 draw
10 Kh2 draw
11 Rc8 draw
12 Rd2 draw
13 Rd3 draw
14 Re8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh8 draw
18 Kb2 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves