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

EGTB: win in 4 half-moves

# move score
1 Kaa7 win in 3 half-moves
2 Kab7 win in 3 half-moves
3 Kba7 win in 3 half-moves
4 Kbb7 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Rc2 win in 5 half-moves
7 Kaa5 draw
8 Kab5 draw
9 Kba5 draw
10 Kbb5 draw
11 Ra2 draw
12 Rb2 draw
13 Rd1 draw
14 Rd3 draw
15 Rd8 draw
16 Rh2 draw
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg2 loss in 2 half-moves