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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kc3 win in 7 half-moves
3 Rf1 win in 7 half-moves
4 Ka5 draw
5 Ka6 draw
6 Ka7 draw
7 Kb1 draw
8 Kb2 draw
9 Kb5 draw
10 Kc1 draw
11 Kc5 draw
12 Kc6 draw
13 Kc7 draw
14 Kd1 draw
15 Kd2 draw
16 Kd3 draw
17 Rd2 draw
18 Re2 draw
19 Rf3 draw
20 Rf7 draw
21 Rf8 draw
22 Kb7 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves