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

EGTB: win in 4 half-moves

# move score
1 K4b5 win in 3 half-moves
2 K4c5 win in 3 half-moves
3 K4d5 win in 3 half-moves
4 K6b5 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb6 win in 3 half-moves
7 Rh3 win in 3 half-moves
8 K6c5 draw
9 K6d5 draw
10 Kb3 draw
11 Kc3 draw
12 Kd3 draw
13 Kd4 draw
14 Rh1 draw
15 Rh2 draw
16 Rh5 draw
17 Rh6 draw
18 Kb7 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves