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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 draw
3 Kd1 draw
4 Kg1 draw
5 Kg2 draw
6 Kg3 draw
7 Kh1 draw
8 Kh3 draw
9 Rd1 draw
10 Re2 draw
11 Re4 draw
12 Re8 draw
13 Rf1 draw
14 Rg1 draw
15 Rh1 draw
16 Kd2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Kb1 loss in 1 half-moves