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

EGTB: win in 50 half-moves

# move score
1 Kab7 win in 49 half-moves
2 Rb1 win in 49 half-moves
3 Rb2 win in 51 half-moves
4 Kaa7 win in 53 half-moves
5 Kb8 win in 55 half-moves
6 Kbb7 win in 57 half-moves
7 Kba7 win in 61 half-moves
8 Ka5 draw
9 Ka6 draw
10 Kb5 draw
11 Ra3 draw
12 Rg3 draw
13 Rh3 draw
14 Rc3 loss in 4 half-moves
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves