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 Rf7 win in 3 half-moves
6 K6c5 draw
7 K6d5 draw
8 Kb6 draw
9 Kb7 draw
10 Kc7 draw
11 Kd4 draw
12 Kd6 draw
13 Kd7 draw
14 Re4 draw
15 Rf5 draw
16 Rf6 draw
17 Rf8 draw
18 Rg4 draw
19 Rh4 draw
20 Kb3 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rf3 loss in 2 half-moves