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 Kb5 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Kc4 win in 7 half-moves
5 Rc1 win in 7 half-moves
6 Rc2 win in 7 half-moves
7 Kc2 win in 9 half-moves
8 Ka1 draw
9 Ka2 draw
10 Kb2 draw
11 Kb6 draw
12 Kc1 draw
13 Kc6 draw
14 Kd4 draw
15 Kd5 draw
16 Ra3 draw
17 Rd3 draw
18 Re3 draw
19 Kd6 loss in 2 half-moves
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