18 Apr 2015

E22 Nimzo-Indian: 4.Qb3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3)

E22 Nimzo-Indian: 4.Qb3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3)

The game below is from a third round game from the WORLD OPEN RAPID tournament that was played at the FIDE Online Arena March 20th 2015. After three rounds I had two wins and one loss. I have not played tournaments at FOA anymore and only finished three games after I received my title. Even though I would like to get a better title than the one I currently have, I do not seem to have enough time to play there. I have been able to cut down my game load quite a lot though from the busiest days, currently at 227 games in progress. There are still quite a few games that could end at any given moment, so I should get even more free time in the near future to do other things than to move in my correspondence games. One of the four sites I have played correspondence chess I have even managed to get a new peak rating that lasted two days. I peaked at 1889 at Red Hot Pawn on April 16th 2015. It is still lacking from the best rating I have ever had in correspondence chess but I feel that it is slowly getting closer to it. My highest rating has been 2201 so far and that I managed to get at Queen Alice Internet Chess Club earlier this year. Since then it has dropped a bit but I have kept it close to 2200 and I think I should be able to go over it some time in the future as well. I have added two mate in ones, one mate in two, one mate in three and one mate in four today.

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MoveNResultElo
1.e41,166,62354%2421
1.d4947,29855%2434
1.Nf3281,60256%2441
1.c4182,10256%2442
1.g319,70256%2427
1.b314,26554%2427
1.f45,89748%2377
1.Nc33,80151%2384
1.b41,75648%2380
1.a31,20654%2404
1.e31,06848%2408
1.d395450%2378
1.g466446%2360
1.h444653%2374
1.c343351%2426
1.h328056%2418
1.a411060%2466
1.f39246%2436
1.Nh38966%2508
1.Na34262%2482
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 E22 Nimzo-Indian: 4.Qb3 E22 Nimzo-Indian Defense: Spielmann Variation Be7 4...a5 5.a3 Be7 6.e4 d6 7.Nf3 e5 8.Qc2 Nbd7 9.b3 0-0 10.Be2 Re8 11.0-0 exd4 12.Nxd4 c6 13.Be3 Bf8 14.Rad1 Ne5 15.h3 Bd7 16.a4 Qc7 17.Rfe1 Rad8 18.f4 Ng6 19.Bd3 Malaniuk,V (2635) -Onischuk,A (2495) Hamburgo 1993 1-0 (51) 5.e4 d6 6.Nf3 6.Be2± 6...Nc6N 6...0-0 7.Bd3 Nbd7 8.Bf4 b6 9.0-0-0 Bb7 10.Qc2 Nh5 11.Bg3 Bg5+ 12.Nxg5 Qxg5+ 13.Kb1 f5 14.exf5 exf5 15.f4 Qf6 16.Qe2 g6 17.Qf2 Nxg3 18.hxg3 a6 19.Rh6 Rae8 20.Rdh1 Re7 21.R1h4 Rfe8 Valotta,M (1855)-Vasta,G (1655) Amantea 2011 1-0 (47) 7.Bd3 7.Be2± 7...e5 7...0-0 8.d5± White is better. Nb8 9.h3 0-0 9...Nh5 10.Be3 10.Qd1 10...c6 10...Nh5± was necessary. 11.0-0-0 11.a3+- 11...cxd5 11...a5= 12.exd5 Na6 12...b6 13.Kb1 White should try 13.a3± 13...Rb8 13...b6 14.g4 14.Bxa7 Ra8 15.Bb6 14...Nd7 14...b6 15.Qc2 And not 15.Bxa7 Ra8= White should play 15.Qa3 15...g6 16.h4?
16.Bxa7?! Ra8 16.Be2+- 16...Nb4 16...Ndc5 White must now prevent ...Nb4. 17.Bxc5 Nxc5 17.Qd2 17.Qe2= remains equal. 17...Nxd3 18.Qxd3 a6? 18...Nf6! stays on course. 19.Nxe5 19.Bxa7? Ra8 19...dxe5 19.h5 19.Ng5!+- 19...Qe8 19...b6± 20.Bh6?
20.Rdg1+- 20...Nc5 21.Qc2? 21.Qe3± is necessary to keep the advantage. 21...b5? 21...Bxg4 22.Nd2 Bxd1 23.Rxd1 b5 22.hxg6 Much less strong is 22.Bxf8?! Qxf8 23.Rhg1 bxc4± 22.Rdg1± 22...fxg6 23.Bxf8 Qxf8 24.Rh3? 24.Nd2± 24...Bxg4-+ 25.Rg3 Bf5 Accuracy: White = 10%, Black = 21%. 0–1
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WhiteEloWBlackEloBRes
maestrovecchio1737Vierjoki,T18190–1
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