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 Rc2 win in 1 half-moves
3 Rc3 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 Ka7 draw
8 Ka8 draw
9 Kb7 draw
10 Kc3 draw
11 Kc5 draw
12 Kc7 draw
13 Kc8 draw
14 Kd3 draw
15 Kd5 draw
16 Ke3 draw
17 Ke4 draw
18 Ke5 draw
19 Ra4 draw
20 Rb4 draw
21 Rc8 loss in 1 half-moves