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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka5 draw
5 Ka6 draw
6 Ka7 draw
7 Kb2 draw
8 Kb5 draw
9 Kb7 draw
10 Kc2 draw
11 Rc2 draw
12 Rc3 draw
13 Rc4 draw
14 Rc8 draw
15 Rd1 draw
16 Rf1 draw
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves