Mohanty, Om Prakash - Somani, Aayush
Result: 1-0
Site: AICCF
Date: 2015.04.10
D43: Semi-Slav: 5 Bg5 h6 [...] 1.d4 d5 2.c4 c6 3.¤f3 ¤f6 4.¤c3 e6 5.¥g5 h6 6.¥h4 dxc4 7.e4 g5 8.¥g3 b5 9.h4 g4 10.¤e5 ¥b4
11...¤xe4 12.O-O ¤xc3 13.bxc3 ¥xc3 Black forks: a1+d4 14.¥xg4 O-O Black is behind in development. (14...¥xa1 15.¥h5 £xd4 16.¥xf7 ¢d8±) 15.¥h5²15...f5 Black has a new backward pawn: e6 16.¦b1 ¥xd4 17.¤g6 e5 (17...¦f7 18.¥e5 ¦d7 19.£e2²) 18.¥xe5²18...¥xe5 Decoy: e5 19.¤xe5 £xd1 20.¦bxd1 c3 Black advances the passed pawn 21.¦fe1 ¥e6 Black threatens to win material: Be6xa2 22.¤g6 c2 23.¦c1 White threatens to win material: Rc1xc2 23...¦f6 24.¦xc2 ¥f7 Black threatens to win material: Bf7xg6 25.¤f4 The knight feels good on f4 25...¤a6 26.¦e7 ¤b4 Black threatens to win material: Nb4xc2. Black forks: a2+c2 27.¦d2 ¦f8 28.¦dd7 a6 29.a3 ¤d5 30.¤xd5 cxd5 31.¦a7 d4 32.¦ed7 f4 33.¥f3 d3 34.¦xd3 ¥c4 35.¦dd7 ¦8f7 36.¦xf7 ¥xf7 37.¥b7 ¦b6 38.¥c8 b4 39.axb4 ¦xb4 40.¦xa6 ¢g7 41.¥f5 ¦b5 42.¥e4 ¦e5 43.¦a4 ¥e8 44.¦d4 ¦a5 45.¥c2 ¦a1 46.¢h2 ¦a2 47.¦c4 ¥b5 48.¦c5 ¥a4 49.¥xa4 ¦xa4 50.¢h3 ¢f6 51.f3 ¢g6 52.¢g4 ¦a2 53.¦c6 (53.¢xf4?!53...¦xg2 54.¦d5 ¦h2²) 53...¢h7 (53...¢g7 54.¢h3± (54.¢xf4 ¦xg2 55.¢f5 h5²)) 54.¦c7+−54...¢g8 55.¢h3 ¦a6 56.¦c4 ¦f6 57.¢g4 ¦g6 58.¢h5 ¦xg2 59.¢xh6 ¦a2 60.¦xf4
10...h5 11.¥e2 b4 12.¤a4 ¤xe4 13.O-O ¥a6 14.¥f4 ¥h6 15.£c2 ¥xf4 16.£xe4 ¥h6 17.¦fd1 £d5 18.£c2 ¥b5 19.¤c5 b3 20.£c3 ¥g7 21.axb3 cxb3 22.¦e1 ¥xe2 23.¦xe2 a5 24.¤xf7 ¢xf7 25.¤xe6 Pligin,S (2596)-Bergmann,M (2493) Lechenicher SchachServer 2009 Telechess CBM 141 [Morgado,Juan Sebastian] 1-0 (45)
11.¥e2 White threatens to win material: Be2xg4
11.f3 ¦g8
11...£a5 12.£d2 ¦g8 13.¥f4 gxf3 14.gxf3 h5 15.O-O-O ¤fd7 16.¥h3 ¥e7 17.¤xf7 ¢xf7 18.¥xb8 ¤xb8 19.£h6 ¥f6 20.£h7 ¥g7 21.d5 cxd5 22.exd5 £b6 23.dxe6 ¥xe6 24.¥xe6 £xe6 25.£xh5 ¢f8 26.¦d8 Soberano,J (2499)-Kornilovich,V ICCF corr 1999 1-0
11...¤h5 12.¥f2 £a5 13.£d2 g3 14.¥e3 ¥b7 15.¦c1 ¤d7 16.¤xd7 ¢xd7 17.a3 ¥e7 18.a4 ¦ad8 19.axb5 cxb5 20.b3 b4 21.¤a4 c3 22.£a2 £c7 23.¤b2 ¢e8 24.¤c4 a6 25.¦a1 f5 26.£c2 Heller,R-Kahl,F DESC email 2005 0-1 (40)
12.a3 ¥a5 13.¥f2 ¥b7 14.£d2 h5 15.O-O-O ¤fd7 16.¤xf7 ¢xf7 17.¥e2 g3 18.¥e3 ¤f6 19.¥g5 £f8 0-1 (19) Iriarte Gomez,E (2215)-Jambrich,J (2291) ICCF email 2012 Inferior is 11.¤xg4 ¤xe4 12.£f3 ¤xg3
12...£xd4 is much weaker 13.¦d1 ¥xc3 14.bxc3 £xc3 15.£xc3 ¤xc3 16.¥e5 ¤xd1 17.¥xh8±
13.fxg3 £xd4µPowered by Aquarium
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