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 Kc1 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kb6 draw
8 Kd2 draw
9 Ke1 draw
10 Ke2 draw
11 Rb5 draw
12 Rc5 draw
13 Rd2 draw
14 Rd3 draw
15 Rd4 draw
16 Rd6 draw
17 Re5 draw
18 Rf5 draw
19 Rd7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves