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EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Ba8 draw
3 Bb1 draw
4 Bb7 draw
5 Bc2 draw
6 Bc6 draw
7 Bd5 draw
8 Bf3 draw
9 Bf5 draw
10 Bg6 draw
11 Bh1 draw
12 Bh7 draw
13 Nb4 draw
14 Nb8 draw
15 Nc5 draw
16 Nc7 draw
17 Ra7 draw
18 Re5 draw
19 Re8 draw
20 Rd7 loss in 2 half-moves
21 Re6 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 Bd3 loss in 1 half-moves
26 Bg2 loss in 1 half-moves
27 Rc7 loss in 1 half-moves