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

EGTB: win in 4 half-moves

# move score
1 Kaa3 win in 3 half-moves
2 Kab3 win in 3 half-moves
3 Kba3 win in 3 half-moves
4 Kbb3 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Kaa5 draw
8 Kba5 draw
9 Kc4 draw
10 Ra2 draw
11 Rb1 draw
12 Rf2 draw
13 Kab5 loss in 2 half-moves
14 Kbb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves