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EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Ra8 win in 5 half-moves
3 Bb1 draw
4 Bc2 draw
5 Be4 draw
6 Bf5 draw
7 Bg6 draw
8 Bg8 draw
9 Na5 draw
10 Nb4 draw
11 Nb8 draw
12 Nd4 draw
13 Nd8 draw
14 Ne5 draw
15 Ne7 draw
16 Ra5 draw
17 Ra6 draw
18 Rc7 draw
19 Bd3 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves