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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Ka6 draw
6 Ka7 draw
7 Ka8 draw
8 Kb6 draw
9 Kb8 draw
10 Kc6 draw
11 Kc7 draw
12 Kc8 draw
13 Kg2 draw
14 Ra4 draw
15 Rc1 draw
16 Rc2 draw
17 Rc3 draw
18 Rc5 draw
19 Rd4 draw
20 Re4 draw
21 Rf4 draw
22 Rg4 draw
23 Kg1 loss in 2 half-moves
24 Kg3 loss in 2 half-moves
25 Kh1 loss in 2 half-moves
26 Kh3 loss in 2 half-moves
27 Rh4 loss in 1 half-moves