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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Rf4 win in 5 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kb2 draw
6 Kbc1 draw
7 Kbc2 draw
8 Kd1 draw
9 Kdc1 draw
10 Kdc2 draw
11 Ke1 draw
12 Rf1 draw
13 Rf3 draw
14 Rf6 draw
15 Rf8 draw
16 Rg2 draw
17 Rh2 draw
18 Kc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves