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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Kb6 draw
4 Kg1 draw
5 Kg2 draw
6 Kh2 draw
7 Ra8 draw
8 Rb8 draw
9 Rc1 draw
10 Rc3 draw
11 Rc4 draw
12 Rc5 draw
13 Rc6 draw
14 Rc7 draw
15 Re8 draw
16 Rf8 draw
17 Ka5 loss in 2 half-moves
18 Ka7 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Rc2 loss in 1 half-moves
22 Rd8 loss in 1 half-moves