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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Kc2 draw
6 Kc3 draw
7 Kc4 draw
8 Kd2 draw
9 Kd4 draw
10 Kde2 draw
11 Kde3 draw
12 Ke1 draw
13 Ke4 draw
14 Kf1 draw
15 Kfe2 draw
16 Kfe3 draw
17 Kg1 draw
18 Kg2 draw
19 Kg3 draw
20 Re3 draw
21 Rg3 draw
22 Rh3 draw
23 Rf6 loss in 1 half-moves