Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kab4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Kb2 win in 5 half-moves
5 Ka2 win in 7 half-moves
6 Kc2 win in 7 half-moves
7 Kc3 win in 15 half-moves
8 Ka5 draw
9 Kaa3 draw
10 Kba3 draw
11 Kbb4 draw
12 Kc4 draw
13 Ra2 draw
14 Ra3 draw
15 Rb1 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves