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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Kg1 win in 7 half-moves
6 Kg2 win in 7 half-moves
7 Kg3 win in 7 half-moves
8 Kb1 draw
9 Kb3 draw
10 Kc1 draw
11 Kc3 draw
12 Kd2 draw
13 Kh1 draw
14 Kh3 draw
15 Ra2 draw
16 Rb4 draw
17 Rb5 draw
18 Rb6 draw
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves