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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rc8 win in 5 half-moves
3 K6b7 draw
4 K7b7 draw
5 Ka5 draw
6 Ka8 draw
7 Kb8 draw
8 Rb7 draw
9 Rc1 draw
10 Rc2 draw
11 Rc3 draw
12 Rh7 draw
13 K6b6 loss in 2 half-moves
14 K7b6 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves