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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kbb2 draw
7 Kbc2 draw
8 Kbc4 draw
9 Kcb2 draw
10 Kcc2 draw
11 Kcc4 draw
12 Kd2 draw
13 Kd3 draw
14 Kd4 draw
15 Ra4 draw
16 Rb5 draw
17 Rb6 draw
18 Rb8 draw
19 Rc4 draw
20 Rd4 draw
21 Re4 draw
22 Rf4 draw
23 Rg4 loss in 1 half-moves