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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rc4 win in 1 half-moves
6 Rc5 win in 1 half-moves
7 Rc7 win in 1 half-moves
8 Ka7 draw
9 Ka8 draw
10 Kc1 draw
11 Kc2 draw
12 Kc7 draw
13 Kd2 draw
14 Ke1 draw
15 Ke2 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rg8 draw
20 Rh8 draw
21 Rc6 loss in 1 half-moves