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

EGTB: win in 4 half-moves

# move score
1 Kab2 win in 3 half-moves
2 Kba2 win in 3 half-moves
3 Kbb2 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Kaa4 win in 5 half-moves
7 Kab4 win in 5 half-moves
8 Kba4 win in 5 half-moves
9 Kbb4 win in 5 half-moves
10 Kc4 win in 5 half-moves
11 Rc1 win in 5 half-moves
12 Kaa2 draw
13 Kc3 draw
14 Ra1 draw
15 Rd1 draw
16 Rh1 draw
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves