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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kcd2 win in 3 half-moves
3 Kd1 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Ra1 win in 7 half-moves
6 Kdc3 win in 9 half-moves
7 Kb1 draw
8 Kb3 draw
9 Kc4 draw
10 Kcc3 draw
11 Kdd2 draw
12 Rd1 draw
13 Kd4 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves