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

EGTB: win in 8 half-moves

# move score
1 Rb1 win in 7 half-moves
2 Ra1 win in 11 half-moves
3 Ka7 draw
4 Kab7 draw
5 Kab8 draw
6 Kb6 draw
7 Kc6 draw
8 Kc8 draw
9 Kcb7 draw
10 Kcb8 draw
11 Kd8 draw
12 Rc2 draw
13 Rc3 draw
14 Rd1 draw
15 Rh1 draw
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves