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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Re1 draw
5 Re2 draw
6 K2g3 loss in 2 half-moves
7 K3g3 loss in 2 half-moves
8 Kg4 loss in 2 half-moves
9 Kh1 loss in 2 half-moves
10 Kh4 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 K2g2 loss in 1 half-moves
22 K3g2 loss in 1 half-moves