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

EGTB: win in 6 half-moves

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