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

EGTB: win in 36 half-moves

# move score
1 Rg4 win in 35 half-moves
2 Rh4 win in 35 half-moves
3 Re4 win in 37 half-moves
4 Rf4 win in 37 half-moves
5 Rd4 win in 39 half-moves
6 Rc1 draw
7 Rc2 draw
8 Ka5 loss in 2 half-moves
9 Ka6 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kbb5 loss in 2 half-moves
14 Kbc6 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kcb5 loss in 2 half-moves
17 Kcc6 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc3 loss in 2 half-moves