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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Ka6 draw
6 Ka7 draw
7 Ka8 draw
8 Kb2 draw
9 Kb4 draw
10 Kb6 draw
11 Kb8 draw
12 Kc2 draw
13 Kc3 draw
14 Kc4 draw
15 Kc8 draw
16 Ra4 draw
17 Rb4 draw
18 Rc4 draw
19 Rd1 draw
20 Rd2 draw
21 Rd3 draw
22 Rd8 draw
23 Kc6 loss in 2 half-moves
24 Kc7 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Re4 loss in 2 half-moves
29 Rf4 loss in 2 half-moves
30 Rg4 loss in 2 half-moves