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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kcc2 win in 3 half-moves
3 Rf2 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 Kb2 win in 5 half-moves
6 Kcd2 win in 7 half-moves
7 Kb4 draw
8 Kc1 draw
9 Kc4 draw
10 Kd3 draw
11 Kd4 draw
12 Kdc2 draw
13 Kdd2 draw
14 Ke1 draw
15 Ke2 draw
16 Rf1 draw
17 Rf5 draw
18 Rg3 draw
19 Rh3 draw
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rf8 loss in 2 half-moves