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EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Ra7 draw
3 Rc1 draw
4 Rc3 draw
5 Rc4 draw
6 Rd7 draw
7 Re7 draw
8 Na7 loss in 4 half-moves
9 Nb6 loss in 4 half-moves
10 Nd6 loss in 4 half-moves
11 Ne7 loss in 4 half-moves
12 Rc5 loss in 4 half-moves
13 Rc6 loss in 4 half-moves
14 Ba1 loss in 2 half-moves
15 Ba3 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Be5 loss in 2 half-moves
18 Bf6 loss in 2 half-moves
19 Bg7 loss in 2 half-moves
20 Bh8 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Bc1 loss in 1 half-moves
26 Bc3 loss in 1 half-moves