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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Ra2 draw
3 Rb3 draw
4 Rb4 draw
5 Rb5 draw
6 Rb7 draw
7 K1e1 loss in 2 half-moves
8 K1e2 loss in 2 half-moves
9 K1g1 loss in 2 half-moves
10 K1g2 loss in 2 half-moves
11 K2e1 loss in 2 half-moves
12 K2e2 loss in 2 half-moves
13 K2g1 loss in 2 half-moves
14 K2g2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves