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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Rc2 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Rh7 win in 1 half-moves
7 Kb5 draw
8 Kb7 draw
9 Kc5 draw
10 Kc6 draw
11 Ra7 draw
12 Rb7 draw
13 Rc1 draw
14 Rc3 draw
15 Rc4 draw
16 Rd7 draw
17 Re7 draw
18 Rf7 draw
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc8 loss in 2 half-moves