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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Rc1 win in 5 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kb1 draw
8 Kb2 draw
9 Kb3 draw
10 Kb5 draw
11 Kb6 draw
12 Kc4 draw
13 Kc6 draw
14 Kd5 draw
15 Kd6 draw
16 Rd2 draw
17 Re2 draw
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves