Saturday, July 29, 2017

#1248 KST - Round 9 Annotations

My loss to Alex Hu:
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MoveNResultElo
1.e41,165,57054%2421
1.d4946,47455%2434
1.Nf3281,31256%2441
1.c4181,93756%2442
1.g319,68856%2427
1.b314,23654%2427
1.f45,88648%2377
1.Nc33,79651%2384
1.b41,75348%2380
1.a31,19754%2403
1.e31,06848%2408
1.d394850%2378
1.g466246%2361
1.h444653%2374
1.c342651%2425
1.h327956%2416
1.a410860%2468
1.f39147%2431
1.Nh38966%2508
1.Na34262%2482
Board 1 G/55+5 (delay) A03 Bird's Opening (by transposition - 4.f4) 1.g3 Nf6 2.Bg2 d5 3.d3 3.Nf3 is more flexible. 3...e6 4.f4 4.Nd2 c5 5.e4 Pirc - Matanovic : Staunton Memorial, Birmingham, ENG 1951 4.c4 dxc4 5.Qa4+ ∆Bd7 6.Qxc4 Bc6 7.Nf3 Mella - Norve : Norway 1992 & the Reti-joining 4.Nf3 were good alternatives. 4...Bc5! For 4...Be7 see my 2011 draw vs. Sherry. 5.Nf3 Nbd7 6.c3 6.e3 0-0 7.0-0 M. Ali - Wei : Australian Open, Mount Buller 2004, though the Bc1 would object. 6...0-0 7.d4 Bd6 8.0-0 c5 9.e3 9.Ne5= 9...b5! 10.Ne5 Bb7 11.Nd2 b4?! 11...a5 12.Ndf3?N 12.Nxd7! Nxd7 Spicak - Smola : Rewal 2011 ≤12...Qxd7 13.dxc5 Bxc5 14.Nb3 Bd6 15.cxb4 13.cxb4 cxb4 14.Nc4= 12...bxc3 13.bxc3 cxd4 13...Ne4 14.cxd4 Qc7 15.Qa4 Nb6 16.Qa5 16.Qb3 16...Ne4?! 16...Qe7 17.Ba3 f6 18.Rfc1 Qe7 19.Bxd6 Qxd6 20.Nd3 Nc4 21.Qe1 Qa3 22.Bf1 22.Rab1! Ba6 23.Rb3! Hu Qxa2 24.Rb4 22...a5 22...Rab8 23.Rc2? 23.Nc5! Nxc5 24.Rc3 Qb4 25.dxc5 Qxc5 26.Nd2 23...Ba6 24.Rac1 Ncd6? 24...Rfb8 25.Nc5? 25.Nd2!= ∆Bxd3 26.Nb1 Qb4 27.Bxd3 25...Bxf1 26.Kxf1 Nc4 27.Nxe6?? 27.Kg1 Nxe3 ≤27...Nxc5 28.dxc5 Qxc5 29.Qf2 28.Re2 Nf5 29.Nxe4 Qxf3 30.Nc5 with chances to hold in Black's time pressure. 27...Nxe3+ 28.Kg1 Nxc2 29.Qe2? I intended 29.Rxc2 Qxf3 30.Nxf8 Kxf8 31.Qe2 only to discover that Black has a N on e4 & comes out a piece ahead. 29...Qxc1+ White resigns. Time left - Moldovan 10:08, Hu 4:32 Estimated time used - Moldovan 42:17, Hu 52:53 Longest thinks: White - 7 minutes for 27.Nxe6?? Black - 5 minutes for 9...b5 & 12...bxc3 This was my 1st loss in 22 games covering 4 months! 0–1
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WhiteEloWBlackEloBRes
Moldovan,J1814Hu,A18230–1

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