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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kc3 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kb5 win in 9 half-moves
5 Ka5 win in 13 half-moves
6 Ka6 draw
7 Ka7 draw
8 Kb7 draw
9 Kc1 draw
10 Kc2 draw
11 Kd1 draw
12 Ke1 draw
13 Ke2 draw
14 Ke3 draw
15 Ra2 draw
16 Rb1 draw
17 Rb3 draw
18 Rb5 draw
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Rc2 loss in 2 half-moves