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 Kb3 win in 7 half-moves
3 Ka2 draw
4 Ka4 draw
5 Kb4 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Kf1 draw
10 Kf3 draw
11 Kg1 draw
12 Kg2 draw
13 Ra2 draw
14 Rb1 draw
15 Rc1 draw
16 Rd1 draw
17 Rf1 draw
18 Rh1 draw
19 Kg3 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves