ANNOTATED GAME

2nd Official Great Lakes minitournament
ettwidget (1175) vs. alng (1431)
Annotated by: alng (1200)
Chess opening: Queen's pawn, Mason variation (D00)
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1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 g6 6. Nb5 e5
Black looks to open his black bishop and break the tension.

 
7. Nxe5 Nxe5 8. dxe5 Ne4
Ne4? Nh5!

 
9. f3 Nc5 10. Qe2 Bg7 11. O-O-O O-O 12. Nd4 Qd7 13. Qb5 Na4
Na4 avoids 13. ...Qxb5? 14. Nxb5 ... 15. Nxc7 forking Black's rook and queen pawn gaining a pawn.

 
14. e6 Bxe6
Who says there's no such thing as a free pawn for lunch?

 
15. Nxe6 Qxb5
Qxb5 is better now that Black's bishop's diagonal is clear.

 
16. Bxb5 Nxb2 17. Rxd5 fxe6 18. Rd7 c6
protects Black's queen bishop pawn and attacks White's light bishop.

 
19. Be2 Rf7
protects b7 and prepares rooks for doubling later

 
20. Rxf7 Kxf7 21. c3 Bxc3
Still eating at the "All the free pawns you can eat" seafood buffet.

 
22. Kc2 Na4
Com'on! Chase me!

 
23. Kb3 b5 24. Rd1 Ba5 25. Rd7+ Kg8 26. Bd6 c5
Black hangs his queen's knight pawn.

 
27. Bxb5 Nb6 28. Bc6 c4+ 29. Kc2 Nxd7 30. Bxa8 Nb6 31. Bc7 h5 32. Be4 Kf7
protects Black's king's knight pawn and effectively hides from both White's bishops.

 
33. h4
The beginning of the end. Using the Point Count, White has a point for the bishop pair and another for the off-side majority ( 2 p.c.). Black has a point for the passed pawn, another because it is advanced and another for better king position ( 3 p.c.). This is just the static picture, however, as h4 causes White's king's knight pawn to become backward with...

 
33... Be1 34. Bd8 Nd5
Bxd5 trades even material and connects two of Black's isolani.

 
35. g4 Nxe3+ 36. Kb1 hxg4 37. fxg4 Nxg4
In just four moves, Black has gained two pawns ( 6 p.c.) by checking the king before re-capturing.

 
38. Bf3 Ne3 39. Bc7
hangs White's pawn at h4.

 
39... Bxh4 40. Be2 c3 41. Bd6 c2+ 42. Kc1 Bg5 43. Kd2 Nc4+ 44. Kxc2 Nxd6 45. a4 Bd8 46. Kb3 Bb6
Black has a won game. White's sole pawn is backward (-1 p.c.) and Black's bishop and pawn on the a-file are invincible since neither White's king nor light bishop can touch them. Black is up 5 pawns ( 15 p.c.) putting Black more than 16 points in the lead.

 
47. Kc3 e5 48. Kd3 Kf6 49. Bd1 Kf5 50. Ke2 Kf4 51. Kf1 g5 52. Kg2 g4