A45: Trompowsky Attack

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. e3 Qa5+ 4... Qb6 5. Nc3 Nxc3 6. bxc3 Qb2 (6... d6 7. Bd3 Nd7 8. Nf3 g6 9. O-O Bg7 10. e4 O-O 11. e5 dxe5 12. dxe5 Qc7 13. Qe2 e6 14. Rfe1 Nb6 15. c4 Bd7 16. Qe3 Bc6 17. Qxc5 Nd7 18. Qe3 Bxf3 19. gxf3 Nc5 20. Bh6 Rad8 21. Rad1 Ibanez,F (2093)-Real de Azua, E (2351)/Buenos Aires ARG 2004/The Week in Chess 516/0-1 (43)) 7. Ne2 b6 8. dxc5 Nc6 9. cxb6 axb6 10. Rb1 Qa3 11. Rb3 Qc5 12. e4 Na5 13. Rb1 Bb7 14. Be3 Qc8 15. Ng3 h5 16. h4 e6 17. Qd4 f6 18. Rxb6 Nc6 19. Qc4 Kosic,D (2504)-Mozetic,D (2480)/Herceg Novi 2001/CBM 82 ext/1-0 (37) 5. c3 cxd4N 5... Nf6 6. d5 d6 7. Na3 g6 8. e4 Nbd7 9. Nh3 Bg7 10. Be2 Rb8 11. Nc4 Qc7 12. a4 Nh5 13. Be3 Nb6 14. g4 Nxc4 15. Bxc4 Nf6 16. Nf4 a6 17. a5 h5 18. g5 Nd7 19. Nd3 Ne5 20. Nxe5 Sahovic,D (2520)-Janicijevski,R (2200)/Vrsac 1979/EXT 2002/1-0 (33) 5... Nc6 6. Bd3 Nf6 7. Nd2 Qd8 8. Ngf3 e6 9. a3 d5 10. O-O Be7 11. b4 c4 12. Bc2 Nh5 13. Bg3 Nxg3 14. hxg3 Bd6 15. e4 f6 16. Nh4 O-O 17. exd5 exd5 18. Qh5 f5 19. f4 Rf6 20. Rae1 Rosko,L-Kabela,A/Frymburk 2000/EXT 2002/0-1 (44) 6. Qxd4 d5 6... >= f5 7. b4 Qb6= 7. Na3?? White has let it slip away >= 7. b4 Qd8 8. Bxb8 Rxb8 9. Bb5+ Bd7 10. Qxd5+/= 7... Nc6-/+ 8. Qd1?? leads to further unpleasantness 8. Bb5 Bd7 9. Qa4-/+ (9. Qxd5?? the pawn must be left alone, otherwise White will be punished 9... Nxc3 10. Bc7 Qb4 (10... <= Nxd5+ 11. Bxa5 Nxa5 12. Bxd7+ Kxd7 13. O-O-O-+) (10... Qxc7?! 11. bxc3 a6 12. Be2-+) 11. bxc3 Qxc3+ (11... Qxa3?? Black is doomed he takes the knight 12. Rd1 Qxc3+ 13. Kf1+-) 12. Ke2 Qxa1-+ (12... Qxa3?! is the less attractive alternative 13. Rd1 Nd4+ 14. Rxd4 Qb2+ 15. Kf3 Qxb5 16. Qxb5 Bxb5 17. Ne2-/+) ) 8... e5-+ 9. f3 9. Nb5 there is nothing better in the position 9... exf4 10. Qxd5-+ 9... Nxc3 10. bxc3 Bxa3 10... >= Qxc3+ and the rest is a matter of technique 11. Kf2 exf4 12. Nc2-+ 11. Bg3 Qxc3+ 12. Kf2 d4 12... >= Bc5!? seems even better 13. Bd3 Nb4 14. Bb5+ Kf8 15. Rb1 Qxe3+ 16. Kf1-+ 13. e4 13. exd4 is the last straw 13... Qb2+ 14. Ne2-+ 13... Qe3# 0-1 [Fritz 11 (116m)]