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 Ra3 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Rc1 win in 5 half-moves
6 Rc2 win in 5 half-moves
7 Ka1 draw
8 Ka3 draw
9 Kb1 draw
10 Kb2 draw
11 Kb3 draw
12 Kb5 draw
13 Kb6 draw
14 Kc4 draw
15 Kc6 draw
16 Kd5 draw
17 Kd6 draw
18 Rd3 draw
19 Re3 draw
20 Rc4 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves