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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Re3 win in 3 half-moves
8 Re7 win in 3 half-moves
9 Kb7 win in 5 half-moves
10 Rd6 win in 5 half-moves
11 Kd3 win in 9 half-moves
12 K4b5 draw
13 K4c5 draw
14 K4d5 draw
15 K6b5 draw
16 K6c5 draw
17 K6d5 draw
18 Kb3 draw
19 Kc3 draw
20 Re4 draw
21 Re5 draw
22 Re8 draw
23 Rf6 draw
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves