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

EGTB: win in 6 half-moves

# move score
1 Rd1 win in 5 half-moves
2 Ka3 draw
3 Ka6 draw
4 Ka7 draw
5 Kaa5 draw
6 Kab5 draw
7 Kb3 draw
8 Kb4 draw
9 Kb7 draw
10 Kba5 draw
11 Kbb5 draw
12 Kc7 draw
13 Ra1 draw
14 Rb2 draw
15 Rc1 draw
16 Rf1 draw
17 Rh1 draw
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves