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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kc1 draw
10 Kc3 draw
11 Kd1 draw
12 Kd2 draw
13 Ra7 draw
14 Rb7 draw
15 Rc3 draw
16 Rc8 draw
17 Rd7 draw
18 Rh7 draw
19 Kd3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves