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EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Bb2 draw
3 Bc5 draw
4 Rc7 draw
5 Rg3 draw
6 Rg5 draw
7 Rg6 draw
8 Rg8 draw
9 Rh7 draw
10 Bd6 loss in 4 half-moves
11 Be7 loss in 4 half-moves
12 Bf8 loss in 4 half-moves
13 Bb4 loss in 2 half-moves
14 Bc1 loss in 2 half-moves
15 Nc7 loss in 2 half-moves
16 Nd4 loss in 2 half-moves
17 Nd8 loss in 2 half-moves
18 Nf4 loss in 2 half-moves
19 Nf8 loss in 2 half-moves
20 Ng5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Nc5 loss in 1 half-moves