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

EGTB: win in 40 half-moves

# move score
1 Rb1 win in 39 half-moves
2 Kcb4 win in 45 half-moves
3 Kcb5 win in 45 half-moves
4 Kd5 win in 45 half-moves
5 Rd1 win in 45 half-moves
6 Kcb3 win in 47 half-moves
7 Ka3 draw
8 Ka5 draw
9 Kab3 draw
10 Kab4 draw
11 Kab5 draw
12 Kc3 draw
13 Kc5 draw
14 Kd3 draw
15 Kd4 draw
16 Ra1 draw
17 Re1 draw
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves