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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Re2 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Ra1 draw
6 Re8 draw
7 K1f1 loss in 2 half-moves
8 K1f2 loss in 2 half-moves
9 K1h1 loss in 2 half-moves
10 K1h2 loss in 2 half-moves
11 K2f1 loss in 2 half-moves
12 K2f2 loss in 2 half-moves
13 K2h1 loss in 2 half-moves
14 K2h2 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kh3 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf1 loss in 2 half-moves