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

EGTB: win in 2 half-moves

# move score
1 Kg2 win in 1 half-moves
2 Kf1 draw
3 Kh1 draw
4 Kh2 draw
5 Ra8 draw
6 Rb1 draw
7 Rb7 draw
8 Rc1 draw
9 Rc7 draw
10 Rd1 draw
11 Rd7 draw
12 Re1 draw
13 Re7 draw
14 R1a2 loss in 4 half-moves
15 R7a2 loss in 4 half-moves
16 Kf2 loss in 2 half-moves
17 R1a3 loss in 2 half-moves
18 R1a4 loss in 2 half-moves
19 R1a5 loss in 2 half-moves
20 R1a6 loss in 2 half-moves
21 R7a3 loss in 2 half-moves
22 R7a4 loss in 2 half-moves
23 R7a5 loss in 2 half-moves
24 R7a6 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves