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

EGTB: win in 10 half-moves

# move score
1 Rb8 win in 9 half-moves
2 Ra8 win in 11 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka3 draw
6 Kb1 draw
7 Kb4 draw
8 Kb5 draw
9 Kbb3 draw
10 Kbc3 draw
11 Kc1 draw
12 Kc2 draw
13 Kc5 draw
14 Kcb3 draw
15 Kcc3 draw
16 Rc8 draw
17 Rd1 draw
18 Rd5 draw
19 Rd6 draw
20 Rd7 draw
21 Rh8 draw
22 Kd3 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves