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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 K5g5 win in 3 half-moves
3 K6g5 win in 3 half-moves
4 Kh7 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rc6 win in 3 half-moves
8 Rg5 win in 3 half-moves
9 Kg4 draw
10 Kh4 draw
11 Rc1 draw
12 Rc2 draw
13 Rc3 draw
14 K5g6 loss in 2 half-moves
15 K6g6 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves