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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 K7b8 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 K7b7 draw
5 K7d7 draw
6 K8b7 draw
7 K8b8 draw
8 K8d7 draw
9 K8d8 draw
10 Kc6 draw
11 Ra1 draw
12 Rb1 draw
13 Rc2 draw
14 Rc3 draw
15 Rc4 draw
16 Rc5 draw
17 Rd1 draw
18 Re1 draw
19 K7d8 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Rc6 loss in 1 half-moves
22 Rf1 loss in 1 half-moves
23 Rh1 loss in 1 half-moves