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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kde2 win in 3 half-moves
3 Kd2 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Kc1 win in 9 half-moves
6 Kde1 draw
7 Ke3 draw
8 Kf1 draw
9 Kf3 draw
10 Kfe1 draw
11 Kfe2 draw
12 Kg1 draw
13 Kg2 draw
14 Kg3 draw
15 Ra1 draw
16 Rb2 draw
17 Rb4 draw
18 Rb5 draw
19 Rb6 draw
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves