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SF 16 · 7MBNNUE
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1d4+0.2d5+0.42Bf4+0.1c5+0.13e3+0.2Nc6+0.24c30.0Qb6+0.15Qb3+0.2c4+0.36Qc2+0.3Bf5+0.87Qxf5+0.9Qxb2+0.78Qxd5+0.6Qxa1+0.89Qb5+0.8O-O-O+0.910Bxc4+1.0Nf6?+2.3Mistake. e5 was best.10...e511.Ne2exf4[...]11Ne2+2.2a6?+3.7Mistake. e5 was best.11...e512.Bxe5a6[...]12Qb6+3.5Nd7??#1Checkmate is now unavoidable. e5 was best.12...e513.Bxa613Qc7#
1-0
Checkmate • White is victorious
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[Event "Rated classical game"] [Site "https://lichess.org/9falV5PZ"] [Date "2017.07.13"] [White "f1nn33"] [Black "revoof"] [Result "1-0"] [GameId "9falV5PZ"] [UTCDate "2017.07.13"] [UTCTime "18:01:09"] [WhiteElo "1906"] [BlackElo "1877"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 Bf5 7. Qxf5 Qxb2 8. Qxd5 Qxa1 9. Qb5 O-O-O 10. Bxc4 Nf6? { (0.95 → 2.34) Mistake. e5 was best. } (10... e5 11. Ne2 exf4 12. O-O a6 13. Qb6 f3 14. gxf3 Rd6 15. Nd2 Nxd4 16. Qc5+ Kb8 17. Qxd6+) 11. Ne2 a6? { (2.17 → 3.65) Mistake. e5 was best. } (11... e5 12. Bxe5 a6 13. Qb3 Na5 14. Qb6 Bd6 15. Bxf7 Bxe5 16. dxe5 Nd5 17. Qc5+ Nc7 18. O-O) 12. Qb6 Nd7?? { (3.45 → Mate in 1) Checkmate is now unavoidable. e5 was best. } (12... e5 13. Bxa6) 13. Qc7# { White wins by checkmate. } 1-0
10
f1nn33revoof
10
f1nn33 +10
0 Inaccuracies
0 Mistakes
0 Blunders
8 Average centipawn loss
97%Accuracy
Learn from your mistakes
revoof −10
0 Inaccuracies
2 Mistakes
1 Blunder
88 Average centipawn loss
71%Accuracy
Recommended puzzle training
Queen's Pawn Game: Accelerated London System
  1. yago666 go revoof, refute the london
  2. revoof this trick was mentioned in a chessexplained video on the london
  3. revoof i think white should be losing now
  4. f1nn33 8. I'm pretty sure i know more about this line than he does
  5. hicetnunc sounds like f1nn has something up his sleev. I also though Qxf5 Qxb2 wasn't good for white.
  6. revoof maybe not so clear. still tricky
  7. Rise theory
  8. Lukhas come on finn!
  9. Lukhas destroy him
  10. Rise white is thought to be better here
  11. Rise the queen will be out of play for a while
  12. NoJoke yeah this is a famous line for londeners...close to winning for white
  13. yago666 yep
  14. yago666 if Nf6 and Nf3 had been included Bf5 is good for black
  15. yago666 but not like this :(
  16. Rise indeed
  17. Rise some IM showed me developments in the Nf3 line, too
  18. NoJoke I've screwed up the nf6 nf3 included thing myself in numerous blitz games :(
  19. Rise playing dxc5 instead of going into the Qc1 thing
  20. Lukhas Rise casually showing off his IM friends
  21. Rise you got me
  22. NoJoke name dropper :)
  23. Lukhas typical
  24. Lukhas shallow mod is shallow
  25. hicetnunc 11.Ne2 => queen trap in progress
  26. Lukhas white to win in 2 moves
  27. Rise not quite
  28. Rise well i guess it is totally winning
  29. Lukhas why Qb6?
  30. Rise Qc7 and Bxa6 threats
  31. Lukhas oh Qc7, right
  32. Lukhas nvm
  33. Rise Qxa6 was not mate if thats what you thought
  34. Lukhas no I just missed the DSB
  35. Rise right
  36. Lukhas it's too far away, I'm short sighted
  37. Rise this isnt THAT easy actually
  38. Rise Rd7 Bxa6.. well nevermind that
  39. revoof oh dear
  40. Lukhas well that was easy
  41. Lukhas "oh dear" was the understatement
  42. f1nn33 opening prep pretty much
  43. revoof maybe i was confusing stuff. i thought this opening is losing for white
  44. f1nn33 its slightly different
  45. bobwooster Nice job finn
  46. f1nn33 thanks
  47. revoof well played, anyway
  48. Rise this line is the main reason why 2.Bf4 is favored over 2.Nf3
  49. f1nn33 Bf5 works if theres a knight on f6
  50. Rise because the Nf6 protects d5
  51. f1nn33 yeah
  52. revoof ah damn, i see the difference
  53. revoof so much for blindly following prep you *think* you know
  54. yago666 you should've played the Qxa6 mate in 2 instead of the Qc7 mate in 1
  55. yago666 all in the name of style
  56. yago666 but black isn't obliged to take, so that wouldn't have been that smart :(
  57. f1nn33 oh nice
  58. Lukhas it's losing for black
  59. f1nn33 missed that
  60. Lukhas so don't play that next time
  61. Rise well Qxa6 Qxb1+ might be winning for black
  62. Rise K moves check and take on b6 and block with Qb7
  63. Rise on a6*
  64. f1nn33 nah Qxc6
  65. Rise it's all checks for black
  66. Rise oh i see
  67. Rise Qxc6 instead of Qxa6, of course
  68. Rise that's some style points
  69. f1nn33 if only i took longer over mates in 1 :(
  70. yago666 well technically Qc7# is better
  71. yago666 so you probably still made the right choice
  72. yago666 otherwise your acl might have been 8 instead of 7
  73. f1nn33 those style points though