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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Ka1 draw
8 Ka2 draw
9 Kb2 draw
10 Kb8 draw
11 Kc1 draw
12 Kc2 draw
13 Rb8 draw
14 Rc3 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Rg8 draw
19 Rh8 draw
20 Kb7 loss in 2 half-moves
21 Rc6 loss in 1 half-moves