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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kd1 draw
3 Kd3 draw
4 Ke1 draw
5 Rb1 draw
6 Rc2 draw
7 Rc6 draw
8 Rc7 draw
9 Rc8 draw
10 Re1 draw
11 Kc2 loss in 20 half-moves
12 Rd1 loss in 14 half-moves
13 Kc3 loss in 10 half-moves
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 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