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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Ka4 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Kb4 win in 5 half-moves
7 Ra2 win in 5 half-moves
8 Ka2 draw
9 Kab3 draw
10 Kb1 draw
11 Kc3 draw
12 Kcb3 draw
13 Rb1 draw
14 Rb6 draw
15 Kd2 loss in 2 half-moves
16 Kd3 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