A01 Nimzowitsch-Larsen Opening (1.b3 e5 2.Bb2 Nc6 3.e3 d5 4.Bb5 Bd6 5.f4 Qe7 6.Nf3 Bg4 7.h3 Bxf3 8.Qxf3 Nf6)

[Event "ICC 15 0"] [Site "Internet Chess Club"] [Date "2017.07.27"] [Round "?"] [White "pkktet"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A01"] [WhiteElo "1666"] [BlackElo "1881"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "40"] [EventDate "2017.??.??"] 1. b3 e5 {A01 Nimzo-Larsen Attack: Modern Variation} 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 {0.85/25 A01 Nimzowitsch-Larsen Opening} (8... a6 $14 {0.35/26} 9. Bxc6+ bxc6) 9. fxe5 $16 Bxe5 10. Nc3 {0.37/26} ({White should play} 10. d4 $1 $16 {1.53/22} Bd6 11. c4) 10... O-O {[#]} 11. O-O {-0.63/25} (11. Bxc6 $1 $16 {0.73/27} bxc6 12. O-O-O) ( 11. O-O-O Ne4 12. Kb1 Qc5 13. Bxc6 Qxc6 14. Nxe4 dxe4 15. Qf5 Bxb2 16. Kxb2 b5 17. Rhf1 g6 18. Qf6 Qxf6+ 19. Rxf6 Rfe8 20. Rdf1 Re7 21. g4 a5 22. Rc6 a4 23. Rff6 axb3 24. axb3 b4 25. Rc4 Rb8 {Andreasen,J (1736)-Gabrielsen,R (1546) Helsingor 2018 1-0 (60)}) 11... Rad8 $146 {0.34/30} (11... Nb4 $15 {-0.63/25}) (11... d4 12. Na4 dxe3 13. Bxc6 Bxb2 14. Nxb2 e2 15. Rfe1 bxc6 16. Nc4 Rfe8 17. Ne3 Qc5 18. Rxe2 Nd5 19. Rae1 Re6 20. c4 Rf6 21. Qh5 g6 22. Qh4 Qe7 23. Nf5 Qd8 24. Ne7+ Kg7 25. cxd5 {1-0 (25) Barkhagen,J (2405)-Wikner,A (2245) Stockholm 1995}) 12. Bxc6 {-0.48/29} (12. d4 $1 $14 {0.34/30} Bd6 13. Bd3) 12... bxc6 $15 13. a4 {-1.71/24 [#]} (13. d3 $11 {-0.25/28}) 13... Bd6 $2 {0.00/30} (13... Ne4 $1 $19 {-1.71/24} 14. Rad1 (14. Nxe4 dxe4) 14... Nxc3 15. Bxc3 Bxc3 16. dxc3 Rfe8) 14. a5 {-0.59/26} (14. Ne2 $11 {0.00/30}) 14... Qe5 15. Na4 $2 {-3.10/23} (15. g3 $15 {-0.35/28}) 15... Qh2+ $19 16. Kf2 Ne4+ 17. Ke1 {-4.22/24} (17. Ke2 {-2.69/26 was the only chance.}) 17... Bb4 {-2.51/25} (17... f5 $142 {-4.22/24 aiming for ...Ng3.} 18. Ke2 Ng3+ 19. Kd3 Nxf1 20. Rxf1 f4) 18. c3 Bxa5 $2 { -0.25/29} ({Better is} 18... Be7 $19 {-3.17/24 White must now prevent ...Rd6.} 19. Kd1 Rd6) 19. Nc5 $2 {-1.91/27} (19. Ba3 $1 $11 {-0.25/29} Ng3 20. Bxf8 Rxf8 21. b4 Nxf1 22. Qxf1) 19... Nxc5 20. Rxa5 Nd3+ $2 {0.00/29 Accuracy: White = 7%, Black = 31%. . Loss on time!?} ({Black should try} 20... Nxb3 $19 {-2.52/23 } 21. Rxa7 f6) 0-1