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

EGTB: win in 10 half-moves

# move score
1 Re1 win in 9 half-moves
2 Ra1 draw
3 Rb2 draw
4 Rb7 draw
5 Rb8 draw
6 Ke1 loss in 2 half-moves
7 Ke3 loss in 2 half-moves
8 Ke4 loss in 2 half-moves
9 Kf4 loss in 2 half-moves
10 Kg1 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 K1e2 loss in 1 half-moves
20 K1f2 loss in 1 half-moves
21 K1g2 loss in 1 half-moves
22 K3e2 loss in 1 half-moves
23 K3f2 loss in 1 half-moves
24 K3g2 loss in 1 half-moves