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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kb2 draw
11 Kb4 draw
12 Kc2 draw
13 Kc3 draw
14 Kc4 draw
15 Kc7 draw
16 Kd7 draw
17 Ke7 draw
18 Ke8 draw
19 Ra8 draw
20 Rb8 draw
21 Rc2 loss in 1 half-moves