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SF 16 · 7MBNNUE
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1e4+0.2c5+0.32Nf30.0d60.03d4+0.2cxd4+0.14Nxd40.0Nf6+0.15Nc3+0.2a6+0.26Bg50.0Nbd70.07Qe2+0.2h60.08Bh4+0.6g6+0.49f4+0.4e5+0.310Nf30.0Be7?!+0.6Inaccuracy. b5 was best.10...b511.O-O-OQc7[...]11O-O-O+0.2Qc7+0.712Bg3?!0.0...Inaccuracy. g3 was best.12.g3b512...Kf8?!+0.7Inaccuracy. b5 was best.12...b513.fxe5dxe5[...]13fxe5+0.5Nxe5+0.714Nxe5+0.6dxe5+0.315Qc4+0.5Qxc4?+1.6Mistake. Qb8 was best.15...Qb816.Nd516Bxc4+1.8Bg4+2.217Rd3?!+1.5...Inaccuracy. Rdf1 was best.17.Rdf1Rc817...Rc8+1.618Bd5?+0.1...Mistake. Bb3 was best.18.Bb3Rc518...Nxd5+0.119Nxd5+0.1f6+0.120h30.0Be6+0.121Rf10.0Bxd5−0.122Rxd5−0.1Ke8+0.123b30.0Ba3+0.024Kd20.0Bb4+−0.225Kd10.0Rf8+0.326c4+0.3Ke7+0.327Ke20.0Rcd8?!+0.8Inaccuracy. b5 was best.27...b528.Rc1bxc4[...]28Rc1?!0.0...Inaccuracy. Bh4 was best.28.Bh4g529.Bf2[...]28...Rd7+0.329Bf2+0.1Rfd8?+1.4Mistake. Rxd5 was best.29...Rxd530.cxd5Bd6[...]30Bb6+1.1Rc8+1.131Kd3?!+0.2...Inaccuracy. c5 was best.31.c531...Ke6?!+0.9Inaccuracy. Rd6 was best.31...Rd632.Rxd6Bxd6[...]32Rxd7+0.9Kxd7+0.733c5+0.7Rc6+0.934g4+1.1Ke6+1.335Kc4+0.9Bd2?!+1.7Inaccuracy. a5 was best.35...a536.Ra1f5[...]36Rd1+2.3Be3?!+3.4Inaccuracy. Bg5 was best.36...Bg537Rd8+3.6Bxc5?!+4.8Inaccuracy. f5 was best.37...f538Bxc5+4.2b6+5.139b4+5.2bxc5+4.640bxc5+4.6f5?!+6.1Inaccuracy. h5 was best.40...h541gxf5++5.8gxf5+6.442Re8+??+0.9...Blunder. exf5+ was best.42.exf5+42...Kd7+0.943Rxe5+1.0fxe4+0.844Rxe4+0.9Rf6+1.045Kd5+1.0Rf3??+3.4Blunder. Rf5+ was best.45...Rf5+46.Re5Rf2[...]46c6++2.0Kd8?+3.7Mistake. Kc7 was best.46...Kc747.Re7+47Ra4??+0.1...Blunder. Kd6 was best.47.Kd6Rd3+47...Rxh30.048Rxa60.0Rd3+0.049Kc5+0.1Rd10.050Ra8+0.0Kc70.051Ra7++0.1Kc8+0.152Rh70.0Ra10.053Rh8+0.0Kc70.054Rh7+0.0Kc80.055Kb60.0Rb1+0.056Ka50.0Rh1+0.157a4+0.1h50.058Kb60.0Rb1+0.059Ka60.0Rc10.060Kb60.0Rb1+0.061Ka70.0Rc10.062Rxh50.0Rxc60.063a50.0Kc70.064a60.0Rc10.065Ka80.0Rc20.066a70.0Rc10.067Rh20.0Kc80.068Rc2+0.0Rxc20.0
½-½
Stalemate
Computer analysisMove timesCrosstableShare & export
FEN
[Event "Rated classical game"] [Site "https://lichess.org/pFiWaIkZ"] [Date "2021.12.11"] [White "Groger12"] [Black "Qudit"] [Result "1/2-1/2"] [GameId "pFiWaIkZ"] [UTCDate "2021.12.11"] [UTCTime "21:00:52"] [WhiteElo "2138"] [BlackElo "2125"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "B94"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 { B94 Sicilian Defense: Najdorf Variation } Nbd7 7. Qe2 h6 8. Bh4 g6 9. f4 e5 10. Nf3 Be7?! { (0.00 → 0.62) Inaccuracy. b5 was best. } (10... b5 11. O-O-O Qc7 12. g4 Bb7 13. fxe5 dxe5 14. Nxb5 axb5 15. Bxf6 Nxf6 16. Qxb5+ Bc6 17. Qxe5+) 11. O-O-O Qc7 12. Bg3?! { (0.68 → 0.00) Inaccuracy. g3 was best. } (12. g3 b5) 12... Kf8?! { (0.00 → 0.68) Inaccuracy. b5 was best. } (12... b5 13. fxe5 dxe5 14. Nd5 Nxd5 15. exd5 Bd6 16. Qe3 Qa7 17. Qd2 Qc7) 13. fxe5 Nxe5 14. Nxe5 dxe5 15. Qc4 Qxc4? { (0.45 → 1.61) Mistake. Qb8 was best. } (15... Qb8 16. Nd5) 16. Bxc4 Bg4 17. Rd3?! { (2.15 → 1.50) Inaccuracy. Rdf1 was best. } (17. Rdf1 Rc8) 17... Rc8 18. Bd5? { (1.63 → 0.06) Mistake. Bb3 was best. } (18. Bb3 Rc5) 18... Nxd5 19. Nxd5 f6 20. h3 Be6 21. Rf1 Bxd5 22. Rxd5 Ke8 23. b3 Ba3+ 24. Kd2 Bb4+ 25. Kd1 Rf8 26. c4 Ke7 27. Ke2 Rcd8?! { (0.00 → 0.76) Inaccuracy. b5 was best. } (27... b5 28. Rc1 bxc4 29. Rxc4 Rxc4 30. bxc4 Rc8 31. Kd3 Bc5 32. Be1 h5 33. g4 hxg4 34. hxg4) 28. Rc1?! { (0.76 → 0.00) Inaccuracy. Bh4 was best. } (28. Bh4 g5 29. Bf2 h5 30. Be3 Rc8 31. c5 Rfd8 32. Rfd1 Rxd5 33. Rxd5 Rg8 34. Bf2 g4) 28... Rd7 29. Bf2 Rfd8? { (0.07 → 1.36) Mistake. Rxd5 was best. } (29... Rxd5 30. cxd5 Bd6 31. g4 Rh8 32. h4 h5 33. gxh5 gxh5 34. Rg1 Kf7 35. Kd3 Rc8 36. Be3) 30. Bb6 Rc8 31. Kd3?! { (1.05 → 0.16) Inaccuracy. c5 was best. } (31. c5) 31... Ke6?! { (0.16 → 0.85) Inaccuracy. Rd6 was best. } (31... Rd6 32. Rxd6 Bxd6 33. g4 Ke6 34. a4 Bc5 35. Bxc5 Rxc5 36. Rd1 Rc7 37. Ke2 f5 38. exf5+) 32. Rxd7 Kxd7 33. c5 Rc6 34. g4 Ke6 35. Kc4 Bd2?! { (0.92 → 1.73) Inaccuracy. a5 was best. } (35... a5 36. Ra1 f5 37. a3 Bxc5 38. Bxc5 b6 39. exf5+ gxf5 40. b4 axb4 41. axb4 bxc5 42. b5) 36. Rd1 Be3?! { (2.26 → 3.42) Inaccuracy. Bg5 was best. } (36... Bg5) 37. Rd8 Bxc5?! { (3.61 → 4.79) Inaccuracy. f5 was best. } (37... f5) 38. Bxc5 b6 39. b4 bxc5 40. bxc5 f5?! { (4.63 → 6.11) Inaccuracy. h5 was best. } (40... h5) 41. gxf5+ gxf5 42. Re8+?? { (6.37 → 0.87) Blunder. exf5+ was best. } (42. exf5+) 42... Kd7 43. Rxe5 fxe4 44. Rxe4 Rf6 45. Kd5 Rf3?? { (1.01 → 3.41) Blunder. Rf5+ was best. } (45... Rf5+ 46. Re5 Rf2 47. a4 Rd2+ 48. Kc4 Rc2+ 49. Kb4 Rf2 50. Ka5 Rf4 51. Kxa6 Rxa4+ 52. Kb5) 46. c6+ Kd8? { (1.95 → 3.73) Mistake. Kc7 was best. } (46... Kc7 47. Re7+) 47. Ra4?? { (3.73 → 0.08) Blunder. Kd6 was best. } (47. Kd6 Rd3+) 47... Rxh3 48. Rxa6 Rd3+ 49. Kc5 Rd1 50. Ra8+ Kc7 51. Ra7+ Kc8 52. Rh7 Ra1 53. Rh8+ Kc7 54. Rh7+ Kc8 55. Kb6 Rb1+ 56. Ka5 Rh1 57. a4 h5 58. Kb6 Rb1+ 59. Ka6 Rc1 60. Kb6 Rb1+ 61. Ka7 Rc1 62. Rxh5 Rxc6 63. a5 Kc7 64. a6 Rc1 65. Ka8 Rc2 66. a7 Rc1 67. Rh2 Kc8 68. Rc2+ Rxc2 { Draw by stalemate. } 1/2-1/2
½½
Groger12Qudit
½½
Groger12 −1
4 Inaccuracies
1 Mistake
2 Blunders
28 Average centipawn loss
87%Accuracy
Learn from your mistakes
Qudit ±0
8 Inaccuracies
3 Mistakes
1 Blunder
27 Average centipawn loss
90%Accuracy
Recommended puzzle training
Sicilian Defense: Najdorf Variation
1
  1. heidigjr (1.e4) let's go groger!!
  2. Groger12 (9) looked very briefly at this h6 g6 e5 setup.. will be mostly on my own here
  3. Groger12 Think I remember there is 10.Nf3, saccing a pawn, but can't remember how the line goes
  4. gavalanche20 (14...dxe5) Go Qudit
  5. izzie26 (15.Qc4) wait, Q vs the Borg isn't canon!!
  6. izzie26 (15.Qc4) then again, the Borg are supposed to have weaknesses...unlike this lot
  7. heidigjr (16.Bxc4) we have weaknesses izzie, we definitely do...
  8. UncleVinny Go qudit!
  9. SaucySailorJackTar yeah, izzie, that weakness is mostly me. :P
  10. SaucySailorJackTar Is an IKP a thing?
  11. gavalanche20 (33...Rc6) I believe so, Saucy
  12. bufferunderrun Bxc5 wouldn't work, i.e. Bxc5 b6 Be3
  13. gavalanche20 (33...Rc6) First example that comes to mind would be Sicilians like the Scheveningen where White plays f4 and Black takes
  14. Kjar 33... Kc6 was probably stronger? With Rd8 next and if rooks are exchanged black is up a pawn taking on c5, and if not the black rook has d4
  15. Kjar or d2
  16. osrswoodcutting bishop covers d8
  17. Kjar it would take a bit of time to get the black rook on the d file though...
  18. QEDemonstrandum 33...Kc6 looks more natural to me aswell
  19. Kjar yeah, but the black king on c6 is pretty difficult to get, while the rook stays mobile - maybe even supporting f5...? how the black rook is
  20. Kjar a bit out of play
  21. QEDemonstrandum Kc4 Bx Bx b6 b4 bxc5 bxc5 is winning i think
  22. Kjar was 34. Kc4 an option...? now if Bd2 Rd1, so black has to play Bxc5 Bxc5 b6 Kb4 bc Rxc5
  23. Kjar with two vs. 1 pawns on Q-side that may be a decent endgame to play for white
  24. Kjar if rooks are exchanged it's probably won for white, if black plays Rd6, then Rc2 Rd4 Rf2 probably a won endgame for white too...?
  25. osrswoodcutting 38 b5 and a5
  26. osrswoodcutting nope
  27. Kjar if b5 and a5, king just takes on b5 though
  28. Kjar this is looking good for white too though
  29. QEDemonstrandum take twice on f5 and Kd5 i think
  30. QEDemonstrandum and after the rook moves Rf8 cutting the king
  31. QEDemonstrandum and the white pawn is faster
  32. osrswoodcutting 44 less pawns now. id feel a lot better as black now
  33. osrswoodcutting better than before*
  34. bufferunderrun maybe gxf5 gxf5 exf5 Kxf5 Rd6
  35. bufferunderrun just c6, then Kd6-c5-b6
  36. osrswoodcutting 45.. rg6 seems more natural
  37. Kjar Fun fact, R with a and c pawns vs a R is a theoretical draw - although not sure if it is still the same with one pawn being so much advanced
  38. bufferunderrun isn't this just a philidor with an extra pawn on the a-file, which probably doesn't matter
  39. jamougha (54) yes I don't see what white does but trade the pawns into the philidor
  40. Kjar The difference is that in theory the white king can hide from back checks in front of the a pawn, but then the c pawn is weak
  41. Kjar And with the black king being so active this should be an easy draw
  42. QEDemonstrandum as soon as the white king is on the a file black goes back to a1 with the Rook
  43. QEDemonstrandum Ka5 Rc1 I think
  44. jamougha (55) oh Ka5 maybe?
  45. jamougha (56) but Rc1
  46. jamougha (56) hmm no
  47. Kjar Rc1 Rxh6 Kc7
  48. Kjar And if Kb5 Rb1 check
  49. Kjar Otherwise just take on c6 and with or without rooks it is a draw
  50. QEDemonstrandum yes
  51. Kjar Either black gets to a8 or white K never leaves the a file standing in front of the pawn
  52. jamougha (60) circuit around the pawn to gain time
  53. Groger12 I'm sure I was winning a thousand ways there..
  54. Groger12 maybe not when it was 1v2 pawns, but definitely earlier
  55. osrswoodcutting cute
  56. QEDemonstrandum +1 for the end
  57. Groger12 Eval bar went for a dive
  58. UncleVinny Some say this game is still going on, somewhere on the astral plane