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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kdd2 win in 1 half-moves
3 Kcc1 draw
4 Kcd2 draw
5 Kdc1 draw
6 Ke1 draw
7 Ke2 draw
8 Re1 draw
9 Rf2 draw
10 Rf3 draw
11 Rf7 draw
12 Rf8 draw
13 Rg1 draw
14 Rh1 draw
15 Kb2 loss in 1 half-moves
16 Kb3 loss in 1 half-moves
17 Kc3 loss in 1 half-moves
18 Kd3 loss in 1 half-moves
19 Rf4 loss in 1 half-moves
20 Rf5 loss in 1 half-moves
21 Rf6 loss in 1 half-moves