2h/40m +1h

1. Nf3 Time for experiments 1... Nf6 2. d4 e6 3. g3 d5 4. Bg2 c5 5. O-O Nc6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 cxd4 9. Rd1? 5 I had absolutely no experience with this line and chose the wrong plan. 9. Nxd4! Rc8 (9... Nxd4 10. Qxd4 Bc6 11. Bxc6+ bxc6 12. Qa4 Qb6 13. Be3 Qb5 14. Nc3 Qxa4 15. Nxa4 Nd5 16. Bd4 Rb8 17. Rfd1+/-) 10. Nc3 Nxd4 11. Qxd4 Bc5 12. Qh4 Bc6 13. Rd1 Qb6 14. Bxc6+ Rxc6 15. Bh6!+/- 9... Qb6 10. Nbd2?! 1:34 Suddenly I realized that White already has big problems: 10. a3 Rc8 11. Nxd4?? Nxd4 12. Qxd4 Qxd4 13. Rxd4 Rxc1+-+ 10. Na3 Bc5 11. Nc2 Na5 12. Qd3 Bb5-/+ Probably the best is 10. Nxd4 Nxd4 11. Qxd4 Bc5 12. Qf4 O-O=/+ 10... Rc8 1:29 11. Nb3 e5 11... Na5 12. Qxd4 Nxb3 13. Qxb6 axb6 14. axb3 Bc5 15. Ne5+/- 12. Ng5 Ne7?? 12... Nd8 13. Qd3 h6 14. Ne4 Be7-/+ and White has nothing 13. Qxf7+ Kd8 14. Bd2 Qb5 14... Nc6 15. Rac1 15. Bxb7!? 10 15. Rac1 15... Qxb7 16. Ba5+ Rc7 17. Nc5 10 17... Qd5 18. Nce6+? 10 18. Rac1! Kc8 (18... Qxf7 19. Nxf7+ Kc8 20. Nd6+ Kb8 21. Na6+ Ka8 22. Nxc7++-) (18... Bc6 19. Qxd5+ Bxd5 20. Nce6+ Bxe6 21. Nxe6+ Kd7 22. Nxf8+ Rxf8 23. Rxc7++-) 19. Nxd7 Rxc1 20. Rxc1+ Kxd7 21. Rc7+ Kd6 22. Rxa7+- 18... Kc8? 18... Bxe6 19. Nxe6+ Kd7 20. Rac1 Rxc1 21. Rxc1 Qxe6 22. Rc7+ Kd6 23. Bb4+ Kxc7 24. Qxe6+/- 19. Nxc7 Qxa5 20. Rac1 0:46 20... Nc6 1:00 21. Nge6 Qxa2? 21... Qb4 22. Nb5 Kb7 23. a3 22. Nb5! 15 22. Rxc6 Bxc6 23. Nb5 Bd7!~~ (23... Qa5? 24. Nxa7+ Kb8 25. Nxc6++-) 22... Qxe6 23. Rxc6+! Qxc6 23... Bxc6 24. Qc7# 24. Nxa7+ Kc7 25. Nxc6 Kxc6 26. Rc1+ Kd6 27. Ra1 0:24 0:47 1-0