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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Rb1 draw
3 Rc6 draw
4 Rc7 draw
5 Rc8 draw
6 Ka3 loss in 2 half-moves
7 Kaa2 loss in 2 half-moves
8 Kab1 loss in 2 half-moves
9 Kb3 loss in 2 half-moves
10 Kba2 loss in 2 half-moves
11 Kbb1 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves