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 Kb4 win in 5 half-moves
3 Ka2 draw
4 Ka4 draw
5 Ka5 draw
6 Ka6 draw
7 Ka7 draw
8 Kb2 draw
9 Kb5 draw
10 Kb7 draw
11 Ra2 draw
12 Rb1 draw
13 Rc1 draw
14 Rd1 draw
15 Rh1 draw
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves