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

EGTB: win in 4 half-moves

# move score
1 K1b1 win in 3 half-moves
2 K1d1 draw
3 K2b1 draw
4 K2d1 draw
5 K2d2 draw
6 Rd1 draw
7 Re1 draw
8 Rf2 draw
9 Rg1 draw
10 Rh1 draw
11 K1b2 loss in 2 half-moves
12 K1d2 loss in 2 half-moves
13 K2b2 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves