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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Rb1 draw
4 Kf3 loss in 2 half-moves
5 Kf5 loss in 2 half-moves
6 Kg3 loss in 2 half-moves
7 Kg5 loss in 2 half-moves
8 Kh3 loss in 2 half-moves
9 Kh5 loss in 2 half-moves
10 Kb7 loss in 1 half-moves
11 Kb8 loss in 1 half-moves
12 Kc7 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Kd8 loss in 1 half-moves
15 Kf4 loss in 1 half-moves
16 Kh4 loss in 1 half-moves
17 Ra1 loss in 1 half-moves
18 Rd1 loss in 1 half-moves
19 Rf1 loss in 1 half-moves
20 Rg2 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rh1 loss in 1 half-moves