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 Kc2 win in 7 half-moves
3 Kd3 win in 7 half-moves
4 Ke3 win in 7 half-moves
5 Ra2 win in 11 half-moves
6 Ka6 draw
7 Kb5 draw
8 Kb6 draw
9 Kc1 draw
10 Kc3 draw
11 Kd1 draw
12 Ke1 draw
13 Ke2 draw
14 Ra1 draw
15 Ra3 draw
16 Rb4 draw
17 Rc4 draw
18 Rg4 draw
19 Rh4 draw
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves