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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rd2 win in 1 half-moves
6 Kb3 draw
7 Kb5 draw
8 Kd5 draw
9 Ke1 draw
10 Ke2 draw
11 Kf1 draw
12 Kg1 draw
13 Kg2 draw
14 Kg3 draw
15 Rc1 draw
16 Rc3 draw
17 Kc3 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 1 half-moves
21 Kf3 loss in 1 half-moves
22 Re2 loss in 1 half-moves