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