La partie Fressinet - Morozevich

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Fressinet - Morozevich [E91]
Pamplona, 01.08.2010

Commentaires de Laurent Fressinet

1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.Nf3 0-0 7.Be2 e6 8.0-0 exd5 9.exd5 Bg4 10.h3 Bxf3 11.Bxf3 Nbd7 12.Qc2 Kh8 13.Bf4 Ne8 14.Rae1 Ne5 15.Be2 f5 16.Qc1 a6 17.Bd2 b5 18.cxb5 axb5 19.Nxb5?!
[19.Bxb5! Morozevich 19...c4
(19...Nc7 20.Bg5 (20.f4 Nxb5 21.fxe5 Nxc3 22.Bxc3 dxe5 23.Rxe5 Kg8 24.Re2 Bxc3 25.Qxc3 Qxd5=)
20...Bf6 21.Bxf6+ Qxf6 22.f4 Nc4 23.Bxc4 Qd4+ 24.Kh2 Qxc4 25.Re7+/-)
20.Bg5 Bf6 21.Bxf6+ Qxf6 22.Qd2+/=]

19...Rxa2 20.f4 Nd7 21.Bc3 Nb6 22.Bf3 Qd7! 23.Bxg7+ Nxg7 24.Nc3
[24.Na3 Qa4!<=>]

24...Ra7 25.Re2 Rb7 26.Rfe1 Rfb8 27.Nd1 Qf7 28.Ne3
[28.Qc3 Na4 29.Qa3 Rb4 30.b3 Nb6 31.Qa1 Qf8=/+ (31...Rxb3) ; 28.b3]

28...h5 29.b3! Nc8? [29...Qf6 30.Kh2!~~ Qd4 31.Nc2 Qf6]

30.Nc4 Rxb3 31.Na5© R3b5??
[31...Rd3! 32.Qc2 Ra3 33.Nc4 (33.Nc6 Rbb3=/+) 33...Ra6 34.Qc3 Kg8 35.Na5©; 31...Rxf3!? 32.gxf3 Qxd5 33.Qc3 Kh7 34.Rd2 Qf7 35.Nc4 Ne6 36.Nxd6 Nxd6 37.Rxd6 Nd4~~; 31...R3b6? 32.Nc6]

32.Nc6+/- R8b6 33.Qa1 Kh7 34.Kh2! h4?
[34...Rb3 35.Ne7; 34...Qf8!? 35.Ra2 c4 36.Ra8+/-]

35.Ne7!+- Rb8 36.Nxc8 Rxc8 37.Re7 Qf8 38.Qa7?!+/-
[38.Ra7!+-]

38...Kg8[] 39.Qd7!(+) Rbb8 40.Qxd6 Kh7??(+)
[40...Rb7! 41.R1e6! Rxe7 42.Rxe7 Re8 43.Rxe8 Qxe8 44.Qf6 Qe1 45.Qe5+/-]

41.R1e6+-
[41.Rxg7+! Kxg7 42.Re7+ Kh6 43.Bh5!!+- Kxh5 (43...Rb6 44.Qxb6) 44.Rh7+ Qh6 45.Qf6+-]

41...Re8 42.Qxc5 Rbd8
[42...Rbc8 43.Qf2 Rxe7 44.Qxh4+ Kg8 45.Rxe7+-]

43.d6 Kh6 44.Qf2+-
Fressinet-Morozevich (Pamplona 2010) 1-0

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