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 Ke3 win in 1 half-moves
3 Ke4 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rc4 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rc6 win in 1 half-moves
9 Rc7 win in 1 half-moves
10 Ka7 win in 3 half-moves
11 Kc7 win in 3 half-moves
12 Ka8 draw
13 Kc3 draw
14 Kc4 draw
15 Kc5 draw
16 Kd3 draw
17 Kd5 draw
18 Ke5 draw
19 Rd8 draw
20 Re8 draw
21 Rf8 draw
22 Rg8 draw
23 Rh8 draw
24 Rc3 loss in 1 half-moves