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

EGTB: win in 4 half-moves

# move score
1 K1c2 win in 3 half-moves
2 K1e2 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 K1c1 win in 7 half-moves
5 K2c1 win in 7 half-moves
6 Kc3 win in 7 half-moves
7 Rc1 win in 13 half-moves
8 K1e1 draw
9 K2c2 draw
10 K2e1 draw
11 K2e2 draw
12 Kd3 draw
13 Ke3 draw
14 Ra1 draw
15 Rb2 draw
16 Rb4 draw
17 Rb5 draw
18 Rb6 draw
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves