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

EGTB: win in 4 half-moves

# move score
1 Kaa2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kaa4 win in 5 half-moves
4 Kba4 win in 5 half-moves
5 Kbb4 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 Kc4 win in 5 half-moves
8 Rb1 win in 5 half-moves
9 Kba2 win in 7 half-moves
10 Kbb2 draw
11 Ra2 draw
12 Re1 draw
13 Kab2 loss in 2 half-moves
14 Kab4 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves