JPF Thanksgiving Cup
W: IM Rolando NOLTE
B: Rhal SOL CRUZ
Simul Match
1 Nf3 d5 2 d4 Nf6 3 c4 c6 4 Nc3 e6 5 e3 Bb4 6 Qc2 Nbd7 7 Bd2 b6 8 a3
8... Bd6?
Rybka rates this as an advantage for White (+1.26). It recommends 8... Be7 (+0.34) and 8... Bxc3 (+0.43).
9 Bd3 Qc7
10 e4 dxe4=
Nimzovich wrote in My System, "A center pawn should always be taken if this can be done without too great danger."
11 Nxe4 c5 12 Nxd6+ Qxd6 13 O-O-O Bb7=
However, cxd4 will give Black a slight advantage (-0.23).
14 dxc5 Qxc5 (0.32)
Better is Nxc5 (-0.20).
15 Bb4 Qc7=
This is Rybka's top choice!
16 Be2 a5
This gives White a slight advantage (0.60). Nc5, Ne4 and Be4 equalizes.
17 Bd6 Qc6
Again, this is Rybka's top choice!
18 Ng5
18... Ne4??
The best move is Qxg2=.
19 Bf3+- (2.63) f5 20 Nxe6 Rc8 21 Nxg7+ Kd8 22 Ne6+ Ke8 23 Bh5#
[1-0]
W: IM Rolando NOLTE
B: Rhal SOL CRUZ
Simul Match
1 Nf3 d5 2 d4 Nf6 3 c4 c6 4 Nc3 e6 5 e3 Bb4 6 Qc2 Nbd7 7 Bd2 b6 8 a3
8... Bd6?
Rybka rates this as an advantage for White (+1.26). It recommends 8... Be7 (+0.34) and 8... Bxc3 (+0.43).
9 Bd3 Qc7
10 e4 dxe4=
Nimzovich wrote in My System, "A center pawn should always be taken if this can be done without too great danger."
11 Nxe4 c5 12 Nxd6+ Qxd6 13 O-O-O Bb7=
However, cxd4 will give Black a slight advantage (-0.23).
14 dxc5 Qxc5 (0.32)
Better is Nxc5 (-0.20).
15 Bb4 Qc7=
This is Rybka's top choice!
16 Be2 a5
This gives White a slight advantage (0.60). Nc5, Ne4 and Be4 equalizes.
17 Bd6 Qc6
Again, this is Rybka's top choice!
18 Ng5
18... Ne4??
The best move is Qxg2=.
19 Bf3+- (2.63) f5 20 Nxe6 Rc8 21 Nxg7+ Kd8 22 Ne6+ Ke8 23 Bh5#
[1-0]
[Event "8th Asian Continental Chess Championship"]
ReplyDelete[Site "Subic Bay Free Port"]
[Date "2009.05.20"]
[White "Oliver Dimakiling"]
[Black "Rolando Nolte"]
[ECO "D11"]
[WhiteElo "2426"]
[BlackElo "2479"]
1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 e6 5. Bd3 Nbd7 6. O-O dxc4 7. Bxc4 Bd6 8. Nc3 O-O 9. a4 e5 10. h3 Qc7 11. Bd2 h6 12. Rc1 exd4 13. exd4 Nb6 14. Ba2 Qd8 15. Re1 Bc7 16. Qc2 a5 17. Bxh6 gxh6 18. Qg6+ Kh8 19. Qxh6+ Nh7 20. Bb1 f5 21. Nh4 Rf6 22. Ng6+ Rxg6 23. Qxg6 Bd7 24. Nb5 cxb5 25. Rxc7 Qxc7 1/2-1/2