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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Ke4 win in 1 half-moves
6 Ra4 win in 1 half-moves
7 Rb4 win in 1 half-moves
8 Kb7 draw
9 Kc3 draw
10 Kc7 draw
11 Kd5 draw
12 Kd7 draw
13 Ke5 draw
14 Rc1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc5 draw
18 Rc6 draw
19 Rc7 draw
20 Ke3 loss in 1 half-moves