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

EGTB: win in 50 half-moves

# move score
1 Ra1 win in 49 half-moves
2 Rb1 win in 51 half-moves
3 Rc6 win in 51 half-moves
4 Rh1 win in 51 half-moves
5 Rc5 win in 53 half-moves
6 Rc7 win in 55 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kc7 draw
10 Kcd7 draw
11 Kcd8 draw
12 Ke7 draw
13 Ked7 draw
14 Ked8 draw
15 Kf7 draw
16 Kf8 draw
17 Rg1 draw
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves