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 Kcb2 win in 3 half-moves
3 Kcb3 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rd1 win in 3 half-moves
9 Ra1 win in 9 half-moves
10 Ka1 draw
11 Ka3 draw
12 Kab2 draw
13 Kab3 draw
14 Kb1 draw
15 Kc2 draw
16 Kc4 draw
17 Re1 draw
18 Rc2 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves