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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Kc4 win in 5 half-moves
5 Ke4 win in 5 half-moves
6 Ked4 win in 5 half-moves
7 Kf3 win in 5 half-moves
8 Kf4 win in 5 half-moves
9 Rb5 win in 5 half-moves
10 Kb4 win in 7 half-moves
11 Kb2 draw
12 Kc2 draw
13 Kcd2 draw
14 Kcd3 draw
15 Kcd4 draw
16 Ke2 draw
17 Ked2 draw
18 Ked3 draw
19 Kf2 draw
20 Ra3 draw
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves