KEG: Teichmann and Marco were long-time rivals. At the end of their respective careers, Teichmann ended up one game ahead. At Monte Carlo, Teichmann did much better than his rival, finishing fourth while Marco ended up in 15th place. This game was all Tecihmann, who outplayed Marco (in a Bishop's Opening, no less). As previously pointed out on this site by <Honza Cervenka> and <Chessical>, 15...Qc6 was Marco's losing error, though Teichmann was better placed even before 15...Qc6. 1. e4 e5
2. Bc4
Bishop's Opening. Though many have scoffed at this rather than 2. Nf3, it is an entirely sound and reasonable choice, even if out of fashion by some lights. 2... Nf6
3. d3
Ready to transpose into a Giuoco Piannissimo.
3... d5?!
 click for larger viewA surprising choice from the usually steady Marco. 3...c6 or 3...Bc5 are most usual and sufficient for equality. 3...Nc3 or course is also good. The text is premature, and Teichmann could have gotten a meaningful edge even earlier than he actually did after this move. 4. exd5 Nxd5
5. Qe2
Needless over-refinement from Teichmann. He could have gotten much the better game with the simple 5. Nf3 5... Nc6
6. Nf3 Bg4
7. h3
A needless precaution. Better just to continue to develop with 7. 0-0 or 7. Nc3. 7... BxN
8. QxB
 click for larger view8... Nf6
Missing an exciting way to equalize with 8...Nd4! (e.g., 9. QxN QxQ 10. BxQ Nxc2+ 11. Kd2 NxR 12. Bxb7 Nb4+ 13. Nc3 Rb8 14. Bd5 0-0 15. Re1 Rfe8 16. Bc4 e4 17. Rxe4 RxR 18. dxR a5 and Black is almost certainly not worse in this unbalanced and extremely difficult resulting endgame). After the text, Teichmann was clearly better.
9. 0-0 a6
Giving Teichmann further opportunities to increase his edge. 9...Be7 and 9...Nd4 were both better than the text. The Tournament Book correctly rejected 9...Bd6 since Black winds up with wrecked pawn structures on both sides of the board after 10. Bb5 Qd7 11. Bg5 a6 12. BxN(c6) (12. Ba4 also leads to a solid advantage for White) QxB 13. QxQ+bxQ 14. BxN gxB with better chances in the endgame for White as a result of Black's awful pawn structure. The position was now:
 click for larger view10. Nc3
Another thoughtless reflex move. Teichmann would have been much better placed with 10. c3 or 10. Nd2, both of which would allow him to deal with 10...Nd4 from Black. 10. a4 was another good option for White. 10... Be7
Yet again missing Nd4, which would give Black decent prospects of holding his own. 11. Ne4 0-0
12. c3 Qd7
13. Be3 Rad8
 click for larger viewTeichmann was still definitely better, but both sides still had chances. But now came the real battle royal, and in very short order, Marco was wiped out. I will discuss how and why this happened in my next post on this game. |