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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd3 win in 1 half-moves
3 Rb1 draw
4 Ka3 loss in 2 half-moves
5 Ka4 loss in 2 half-moves
6 Ka5 loss in 2 half-moves
7 Kb5 loss in 2 half-moves
8 Kbb3 loss in 2 half-moves
9 Kbc3 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kcb3 loss in 2 half-moves
13 Kcc3 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Kc1 loss in 1 half-moves
17 Kd1 loss in 1 half-moves
18 Kd2 loss in 1 half-moves