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SF 16 · 7MBNNUE
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1d4+0.3Nf6+0.22c4+0.2g6+0.13Nc3+0.4d5+0.34cxd5+0.2Nxd5+0.15e4+0.2Nxc3+0.26bxc3+0.2c5+0.37Nf30.0Bg7+0.38Bc4+0.1Nc6+0.39Be3+0.1O-O+0.110O-O−0.1Bg4+0.111Be2?−1.3...Mistake. dxc5 was best.11.dxc5Na511...Bxf3−1.512Bxf3−1.4cxd4−1.413cxd4−1.2Nxd4−1.114Rb1−1.1Nxf3+−1.015Qxf3−0.9a6?!+0.1Inaccuracy. b6 was best.15...b616.Qd1e6[...]16Rxb70.0Re8+0.217h3−0.1Rb8+0.118Rfb1−0.1Rxb7−0.119Rxb7−0.1Qd3+0.120Bc5?!−0.5...Inaccuracy. Qf4 was best.20.Qf4Qc221.Rb8[...]20...Qc2−0.221Qa3??−2.0...Blunder. Be3 was best.21.Be3Be521...Rd8−1.622Rxe7−1.9Bf6−2.123Ra7??#−13...Checkmate is now unavoidable. Kh2 was best.23.Kh2Bxe724.Bxe7[...]23...Rd1+#−1224Kh2#−27Be5+#−3525g3−73.4Qxe4−16.6
0-1
White resigned • Black is victorious
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[Event "Rated classical game"] [Site "https://lichess.org/27xUNZH3"] [Date "2019.06.14"] [White "Numberman768"] [Black "Delpire"] [Result "0-1"] [GameId "27xUNZH3"] [UTCDate "2019.06.14"] [UTCTime "15:03:46"] [WhiteElo "1699"] [BlackElo "1738"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Bg7 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } 8. Bc4 Nc6 9. Be3 O-O 10. O-O Bg4 11. Be2? { (0.09 → -1.32) Mistake. dxc5 was best. } (11. dxc5 Na5) 11... Bxf3 12. Bxf3 cxd4 13. cxd4 Nxd4 14. Rb1 Nxf3+ 15. Qxf3 a6?! { (-0.90 → 0.09) Inaccuracy. b6 was best. } (15... b6 16. Qd1 e6 17. Qa4 Qe7 18. Rfc1 Rad8 19. Rd1 h6 20. g3 Kh7 21. Rbc1 f5 22. exf5) 16. Rxb7 Re8 17. h3 Rb8 18. Rfb1 Rxb7 19. Rxb7 Qd3 20. Bc5?! { (0.09 → -0.50) Inaccuracy. Qf4 was best. } (20. Qf4 Qc2 21. Rb8 Rc8 22. Rxc8+ Qxc8 23. Qg5 e6 24. Qc5 Qxc5 25. Bxc5 h5 26. g3 e5) 20... Qc2 21. Qa3?? { (-0.19 → -2.00) Blunder. Be3 was best. } (21. Be3 Be5) 21... Rd8 22. Rxe7 Bf6 23. Ra7?? { (-2.11 → Mate in 13) Checkmate is now unavoidable. Kh2 was best. } (23. Kh2 Bxe7 24. Bxe7 Rd7 25. Bd6 Qxf2 26. Qxa6 Qf6 27. e5 Qf4+ 28. Kg1 Rd8 29. Qf1 Qxf1+) 23... Rd1+ 24. Kh2 Be5+ 25. g3 Qxe4 { White resigns. } 0-1
1001
Numberman768Delpire
11
Numberman768 −10
1 Inaccuracy
1 Mistake
2 Blunders
55 Average centipawn loss
80%Accuracy
Learn from your mistakes
Delpire +10
1 Inaccuracy
0 Mistakes
0 Blunders
13 Average centipawn loss
95%Accuracy
Recommended puzzle training
Grünfeld Defense: Exchange Variation
  1. quirked im pretty sure its illegal to play the grunfeld as a 1700
  2. oddskill lol
  3. Delpire I'm guessing he wasn't prepared for a Grunfeld. Spoiler: neither was I!
  4. Numberman768 i wonder if there is something to Bxf7, i cant find it but it might be there
  5. Fouracle i prefer Ne2 line instead of Nf3 to avoid annoying pins
  6. Delpire probably a mistake? Shows my lack of experience here
  7. oddskill I just see a pawn up after 15.. b6
  8. oddskill May work too
  9. oddskill Hm no why
  10. oddskill What am i missing ?
  11. Delpire lol
  12. Delpire took me this long to see that
  13. oddskill Wasnt that long just moved too fast
  14. oddskill 16.. do spmething against Bc5 i guess
  15. oddskill Rooks may double up too. White is happy i guess
  16. oddskill So much guessing
  17. oddskill Thats good i assume 16.. Re8 defuses bc5 ideas
  18. Delpire this is going downhill, fast
  19. oddskill Still hell of a rook onB7 and hard to get rid of it, guessing again
  20. oddskill Yeah
  21. quirked black has clearly misplayed, but he still has ideas, like Qa5 coming next I think
  22. oddskill Yeah its far from gameover sure
  23. Numberman768 really should have played h3 before castling
  24. oddskill Does not much after 18 Rb1 or ?
  25. Fouracle whites queen seems a bit misplaced
  26. quirked super agreed
  27. Fouracle either way seems drawish after Rb1 Rxb7 Rxb7 Qa5 Qe2
  28. oddskill Rb1 now but yeah Qa5 i liked better than Rb8. But i can understand the thought of overprotecting e7
  29. oddskill And Rb1 played
  30. oddskill 18.. qa5
  31. quirked hmmm, Qf4 threatens Rxe7 I think
  32. oddskill Uh would that work
  33. oddskill rx rx qb8 bf8 bc5
  34. oddskill Wouldnt have noticed that and doubt white will
  35. quirked Bh6 much stronger than Bc5 there
  36. Fouracle Bc5 here interesting
  37. quirked yeah black I think has some problems to solve perhaps
  38. Fouracle Qc4 Bxe7 Qxa2 maybe
  39. Fouracle black still defends f7
  40. quirked yeah
  41. quirked I can also chuck in an annoyance of Be5 at some point if I want
  42. Fouracle the a pawn could be dangerous for white and a1 is already covered
  43. oddskill QX gx e6
  44. oddskill 20..
  45. quirked no you lose your a pawn
  46. oddskill Which
  47. oddskill Ah
  48. quirked ah maybe you dont actually
  49. quirked you have Rc8-c6
  50. oddskill Rb6
  51. Fouracle white wins the a-pawn after Ra7
  52. quirked there is Rc8 there fouracle
  53. Fouracle you still lose the pawn after Bb4 i think
  54. quirked Rc6?
  55. Delpire well, I don't think Qxf3 works out too well, for me. limited choices, I guess. Qc2 looks to keep some pressure?
  56. Fouracle Ra8 mating
  57. Fouracle or winning*
  58. quirked oh ofc
  59. quirked my bad
  60. quirked I was only looking at Bb6 lines which lose for white
  61. quirked or at least he cant take the pawn
  62. Numberman768 20 Bc5 if anyone was wondering, im ok accepting doubled pawns as i think i can get the a pawn
  63. quirked but yeah I agree that Qc2/c4 looks at least playable for black
  64. quirked it not slightly better
  65. Delpire I can't seem to defend both e and a pawns, especially after q trade.
  66. Delpire is there a difference between Qc2 and Qc4?
  67. quirked if black takes e7 I dont really think so
  68. quirked oh that was the player
  69. quirked lol
  70. Delpire there may be some weaknesses on his back rank, and my dsb can hit h2, this could get interesting
  71. Fouracle yeah black should be slightly better if the a and e pawns are off
  72. Fouracle but white kinda has to do it
  73. quirked can white play Qa3
  74. Fouracle yeah i was just lookin at that
  75. BigEvo8 Qa3 Qx34
  76. BigEvo8 *e4
  77. Fouracle Qa3 Qd1 Kh2 Be5 g3
  78. quirked Qa3 Qxe4 I think Rxe7 is forced
  79. quirked Qxa6 loses to Qe1 Qe5
  80. Fouracle hm
  81. Fouracle theres still Qf1 after Qe1
  82. quirked oh hmm
  83. BigEvo8 Hmm... Qa3 Qxe4 Rxe7 Rxe7 Bxe7 Qe1+ Kh2 Be5+ g3 Qxf2+... looks dangerous
  84. quirked that I can agree with
  85. quirked lol
  86. quirked ok so I guess Qa3 Qxe4 Qxa6 is correct
  87. Numberman768 Qa3, Qxe4, Qxa6 and i defend the rook, bishop guards f2 as well
  88. BigEvo8 Qa3 Qxe4 Qxa6 Qe1+ you have to play Qf1 or you get Kh2 Qe5+ winning the bishop
  89. quirked do I have something like Rc8 here
  90. quirked I think Rc8 might be good for black
  91. quirked Rc8 Bxe7 Qd1+ Kh2 Be5+ g3 Rc2
  92. quirked ah but maybe i get mated on the backswing after Rb8+ Kg7 Bf8+
  93. quirked in fact i do
  94. Fouracle tricky
  95. Fouracle Rc8 i would probably go Be3 to be cautious
  96. Delpire I want to play 21...Rd8, but am I missing something?
  97. BigEvo8 Rd8 Rxe7 Bf8 Re5... tricky
  98. BigEvo8 maybe f6?
  99. quirked this is about to be a mess
  100. BigEvo8 Yeah don't think you can take e7 here
  101. quirked i think you can take with the bishop
  102. quirked wait im high
  103. quirked no you cant
  104. BigEvo8 Bxe7 Rd1+ Kh2 Be5+ g3 Qxf2#
  105. BigEvo8 So yeah I think Bf8 here is working
  106. Sesquipedalism I think so
  107. quirked Bf8 Rc7?
  108. Delpire well, that does protect e5.
  109. quirked oh Bf8 Rc7 there is Rd1 Kh2 Be5
  110. quirked winning the rook
  111. Delpire i really want to play Rd1+
  112. quirked I think 23. Qxa6 was worth serious consideration
  113. Delpire well, let's see if this works
  114. oddskill No it doesnt with bishop on c5
  115. Delpire ok, Ra8+ may be a problem
  116. BigEvo8 Wait... how do you stop mate after Qxe4?
  117. Fouracle damn wtf happened
  118. Fouracle lol
  119. Fouracle Rxe7 was too greedy
  120. Sesquipedalism Ra8 delays mate
  121. Sesquipedalism lol
  122. Delpire whew. I think this is over.
  123. quirked I think Rxe7 is still ok but you have to find 23. Qxa6
  124. BigEvo8 How does Qxa6 work after Qxc5?
  125. quirked Qxf6
  126. oddskill I totally missed 25.. qxe4!
  127. Fouracle resign time RIP
  128. Fouracle throw in Ra8+ and hope he doesnt see its covered
  129. oddskill Lol
  130. BigEvo8 Or Bxe7?
  131. oddskill Gg everybody
  132. BigEvo8 Tough game there Numberman - don't think there's much to learn, that position was just tactics upon tactics...
  133. quirked Bxe7 I go Bxe7 and I have two pawns for the exchange and the black king is just as weak as the white one
  134. Numberman768 yeah too concerned with activity and forgot the #1 job
  135. Delpire I can't believe I played a6?
  136. BigEvo8 I still don't think 23. Qxa6 works due to Bxe7...
  137. BigEvo8 Black just looks much stronger
  138. BigEvo8 Takes too long to co-ordinate the mate on the dark squares
  139. quirked well for instance if Rd1+ Kh2 Qxf2 I have Qc8+ Kg7 Bf8+
  140. BigEvo8 Am looking on the analysis board, after Rd1+ Kh2 you have Qc7 which picks up the bishop
  141. Delpire uh, so... just dropping a pawn isn't a blunder?
  142. oddskill It is even when its not written by lichess analysis lol