17 Mar 2015

C10 French with 3.Nc3: Unusual Black 3rd moves and 3...dxe4 (1.e4 e6 2.d4 d5 3.Nc3 c5)

C10 French with 3.Nc3: Unusual Black 3rd moves and 3...dxe4 (1.e4 e6 2.d4 d5 3.Nc3 c5)

The game below was played in the 2014 August Grand Seven Fourteen III tournament. As all my hopes of winning this tournament have gone away long ago, I now try to get only a decent score from my remaining games and improve my rating. I remember vaguely that this game was quite difficult for me to play for some reason, especially around move 39 or thereabouts. I was not sure at all of the correct plan that I should follow. I made some really bad moves few moves later but luckily for me, they were not bad enough to lose the game. I have added one mate in three, five, seven, eight and ten puzzle 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.e4 e6 2.d4 d5 3.Nc3 c5 C10 French with 3.Nc3: Unusual Black 3rd moves and 3...dxe4 C10 French Defense: Marshall Variation 4.Be3 4.Bb5+ Nc6 5.Be3 cxd4 1-0 (37) Wong,G (1184)-Arnold,M (1155) Perth 2005 4...cxd4 5.Qxd4 Nc6 6.Bb5 6.Qa4!= 6...Bd7 6...a6! 7.Bxc6+ 7.exd5 axb5 8.dxc6 Qxd4 7...bxc6 7.Bxc6 7.Qd2! 7...bxc6 8.exd5 8.Qd3= 8...cxd5 9.Nf3 9.a4 9...Nf6 9...Ne7! 10.0-0 Qc7N 10...Bd6 11.Ne5 11.Ne5 11.Qh4= 11...Rc8?
11...Bd6 12.Nxd7 Qxd7 13.Rfe1 0-0 14.Bf4 Bxf4 15.Qxf4 Qb7 16.b3 Rac8 17.Qd4 Rc7 18.Re3 Rfc8 19.Rd1 Qb6 20.Qxb6 axb6 21.Rdd3 h6 22.Nb5 Rxc2 23.h3 Rxa2 24.Rc3 Rxc3 25.Rxc3 Ra1+ 26.Kh2 Ne4 27.Rc8+ Kh7 Wong,G (1184)-Arnold,M (1155) Perth 2005 1-0 (37) 12.Nxd7 Nxd7? 12...Qxd7 13.Qxa7 Bb4 13.Qxa7? 13.Nxd5+- exd5 14.Rae1 14.Bf4 Qc5 13...Qc6!= 14.Qd4 Nf6? 14...Be7 15.Bg5?
15.a4+- 15...Be7! 16.Rfc1 16.Qd3± 16...0-0= 17.Ne2 White should try 17.a4 17...Bc5! 18.Qh4 18.Qd3! 18...Ne4 19.Be3 Bxe3 20.fxe3 Qb6 21.Nd4 Qxb2 21...Rc4-+ 22.Qe1 Qxb2 22.a4 Qc3 Better is 22...Rc4! Threatens to win with ...Rxd4. 23.Qe1 Qb7 23.Qe1 Qc4 24.a5 Ra8 25.Nb3 25.Qf1 25...Nc3 And now ...Ne2+ would win. White is under strong pressure. 26.Kf2 26.Kh1 26...Rfc8 26...f5-+ Strongly threatening . ..f4. 27.Nd2 Qc7 27.Qf1 27.h3 27...Qh4+ 27...Qg4-+ 28.Nd2 Rc5 28.Kg1 Qe4 28...e5!-+ 29.Qd3 Qb4 29.Qf2 29.Re1 29...Qg4 29...e5 30.Rf1 f6 30.Re1 30.Rf1 might work better. Rc7 31.Nd4 30...Ne4 30...e5-+ 31.Qf1 Rc6 31.Qe2 31.Qf4 Qxf4 32.exf4 31...Qg6 31...Qxe2-+ 32.Rxe2 Ra6 32.a6 32.Rf1 32...Nd6 32...Ra7 33.Rec1 33.Ra2= 33...Nc4 33...h6 34.Nd2= Ne5 35.e4 d4 35...Qf6! 36.Nf3 36.Rcb1! 36...Nxf3+ 37.Qxf3 Rc3 37...h6= remains equal. 38.Qf4± Re3? 38...Qf6± 39.Qxf6 gxf6 39.Re1? White should play 39.a7+- Qb8+ would kill now. h5 40.Rcb1 Rxe4 41.Rb8+ Kh7 42.Qd2 Rxa7 43.Rxa7 39...Rc3? 39...Rxe1+= 40.Rxe1 e5 41.Qxe5 Qb6 40.Ra2? 40.Reb1+- has better winning chances. Rcc8 41.a7 40...Qf6? 40...h6± keeps fighting. 41.Qxf6+- gxf6 Endgame KRR-KRR 42.Rb1! Rc7 43.Kf2? 43.Rb7+- is the precise move to win. Rcc8 44.a7 43...Rca7 43...Kg7 44.Rb6± Kg7 45.Ke2 e5 45...Rc7 was worth a try. 46.Kd3 Rc3+ 47.Kd2 47.Kxd4? Rac8-+ 47...Rc7 46.Kd3 Rc8 46...Rc7± is a better defense. 47.Ra3 Rac8 47.Rb7+- Raa8 48.a7 Rc3+ 48...h6 49.Ra4 Kg6 49.Kd2 Rcc8 50.Ra3 Rd8 51.Kd3 Rdc8 51...h5 52.c4 dxc3+ 53.Kxc3 h4 52.c3 dxc3 53.Rxc3 Rd8+ 54.Ke3 Rf8 55.Rcc7 h6 56.Kd3 Kg6 57.Kc4 Accuracy: White = 31%, Black = 22%.
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WhiteEloWBlackEloBRes
Vierjoki,T1895jmi6016311–0

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