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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Kc7 draw
8 Kd1 draw
9 Kd3 draw
10 Kd7 draw
11 Kd8 draw
12 Ke2 draw
13 Ke3 draw
14 Ra1 draw
15 Rb1 draw
16 Rc1 draw
17 Rd1 draw
18 Re2 draw
19 Re3 draw
20 Re4 draw
21 Re5 draw
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves