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 Ke1 win in 1 half-moves
3 Kb2 draw
4 Kc3 draw
5 Kcd1 draw
6 Kd3 draw
7 Kdd1 draw
8 Ke2 draw
9 Ke3 draw
10 Ra2 draw
11 Rb2 draw
12 Rc3 draw
13 Rc4 draw
14 Rc5 draw
15 Rc6 draw
16 Rc7 draw
17 Rc8 draw