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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Re4 draw
4 Rg4 draw
5 Kg1 loss in 2 half-moves
6 Kh1 loss in 2 half-moves
7 Kh4 loss in 2 half-moves
8 Ra4 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rb2 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 K2g2 loss in 1 half-moves
19 K2g3 loss in 1 half-moves
20 K3g2 loss in 1 half-moves
21 K3g3 loss in 1 half-moves
22 Kg4 loss in 1 half-moves