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

EGTB: win in 10 half-moves

# move score
1 Ra7 win in 9 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Kb1 draw
6 Kb4 draw
7 Kbb2 draw
8 Kcb2 draw
9 Kd1 draw
10 Rb6 draw
11 Rb8 draw
12 Rc7 draw
13 Rg7 draw
14 Kbc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kcc2 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves