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SF 16 · 7MBNNUE
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1e40.0c5+0.22d4+0.1cxd4+0.13c3−0.2Nf6+0.14e50.0Nd50.05Qxd40.0e6−0.16Nf30.0Nc60.07Qe4−0.5f5−0.28Qe2−0.5b5−0.59g3−0.5a5−0.110Bg2−0.4Be7−0.411O-O−0.6O-O−0.712Rd1−0.8f4?+0.5Mistake. Ba6 was best.12...Ba613.a3Qc7[...]13Nd4?−0.7...Mistake. Rxd5 was best.13.Rxd5exd514.Bxf4[...]13...Nxd4−0.414Rxd4−0.6Bb7−0.315Bxd5−0.5Bxd5−0.716Bxf4−0.7Bc5−0.717Rxd5−0.4exd5−0.418Qxb5?!−1.3...Inaccuracy. Nd2 was best.18.Nd2Qb618...Qe7−0.719Kg2??−3.4...Blunder. Qd3 was best.19.Qd319...g5−3.320Be3−3.4Bxe3−3.421Qxd5+−3.1Kh8??−0.8Blunder. Qf7 was best.21...Qf722fxe3−0.8Rf5??+7.7Blunder. Rae8 was best.22...Rae823.Nd2Qxe5[...]23Qxa8++7.7Kg7+7.724Qa6+6.8Qf7+7.725Qe2+7.7Rxe5+7.726Na3+7.7d5+8.027Rf1+7.9Qe6+8.428Nc2+8.2Qg6+8.829Qf2+8.5g4?#1Checkmate is now unavoidable. Re8 was best.29...Re830.Nd430Qf8#
1-0
Checkmate • White is victorious
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FEN
[Event "Rated classical game"] [Site "https://lichess.org/2WXp65Gt"] [Date "2020.07.12"] [White "RottenPawn"] [Black "sidetracked_owl"] [Result "1-0"] [GameId "2WXp65Gt"] [UTCDate "2020.07.12"] [UTCTime "14:00:39"] [WhiteElo "1754"] [BlackElo "1841"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Smith-Morra Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 { B22 Sicilian Defense: Alapin Variation, Smith-Morra Declined } 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. Qe2 b5 9. g3 a5 10. Bg2 Be7 11. O-O O-O 12. Rd1 f4? { (-0.83 → 0.54) Mistake. Ba6 was best. } (12... Ba6 13. a3 Qc7 14. Bg5 Bc5 15. Rxd5 exd5 16. Qd2 Kh8 17. Bf4 Bb7 18. Qe2 Ne7 19. Nbd2) 13. Nd4? { (0.54 → -0.71) Mistake. Rxd5 was best. } (13. Rxd5 exd5 14. Bxf4 b4 15. Qb5 Kh8 16. Qxd5 Qe8 17. Nbd2 Bb7 18. cxb4 axb4 19. Qd3 Nd8) 13... Nxd4 14. Rxd4 Bb7 15. Bxd5 Bxd5 16. Bxf4 Bc5 17. Rxd5 exd5 18. Qxb5?! { (-0.45 → -1.26) Inaccuracy. Nd2 was best. } (18. Nd2 Qb6) 18... Qe7 19. Kg2?? { (-0.72 → -3.41) Blunder. Qd3 was best. } (19. Qd3) 19... g5 20. Be3 Bxe3 21. Qxd5+ Kh8?? { (-3.14 → -0.76) Blunder. Qf7 was best. } (21... Qf7) 22. fxe3 Rf5?? { (-0.85 → 7.74) Blunder. Rae8 was best. } (22... Rae8 23. Nd2 Qxe5 24. Qxe5+ Rxe5 25. Re1 g4 26. Re2 Rfe8 27. e4 Kg7 28. Rf2 Rc8 29. Rf4) 23. Qxa8+ Kg7 24. Qa6 Qf7 25. Qe2 Rxe5 26. Na3 d5 27. Rf1 Qe6 28. Nc2 Qg6 29. Qf2 g4? { (8.49 → Mate in 1) Checkmate is now unavoidable. Re8 was best. } (29... Re8 30. Nd4) 30. Qf8# { White wins by checkmate. } 1-0
10
RottenPawnsidetracked_owl
10
RottenPawn +24
1 Inaccuracy
1 Mistake
1 Blunder
31 Average centipawn loss
88%Accuracy
Learn from your mistakes
sidetracked_owl −24
0 Inaccuracies
2 Mistakes
2 Blunders
64 Average centipawn loss
72%Accuracy
Recommended puzzle training
Sicilian Defense: Alapin Variation
  1. patalanoc Go Rotten!
  2. mynameismund hoot hoot lets go owl
  3. mynameismund interesting opening from the start.
  4. RottenPawn (...11) maybe I should have taken that pawn on b4 at some point, but I'd rather develop than go flank-pawn hunting.
  5. RottenPawn Ba6 doesn't scare me. I've always got c4 against b4. My Rook will go to d1 next move probably with good play for white imo
  6. RottenPawn Nd4->xf5 ideas maybe in some variations if he doesn't trade on d4
  7. RottenPawn (12) ok that's that for the Nxf5 ideas of course. I expected him to play Ba6 at some point
  8. RottenPawn (12) Na3->c2 ideas now, but probably Rd1 first.
  9. RottenPawn there are also Rxd5 ideas in the 3...Nf6 Morra declined in Esserman's book, but I think those have passed by now with him castling
  10. RottenPawn plus I don't remember the specifics of those right now anyway.
  11. RottenPawn 12.Na3 immediately just runs into b4, and even after Rd1 is probably not too good.
  12. RottenPawn so let's go Rd1 and deal with the queenside later
  13. electricbutter Always sac the exchange
  14. theknugdorf Sac sac sac sac
  15. theknugdorf What
  16. RottenPawn 14...Bc5? 15.Rxd5!
  17. RottenPawn hmmm.... but really? Maybe he's got 14...Bc5 15.Rxd5 Bb7, with f3 threats
  18. RottenPawn maybe I have just Rd3 against that htough
  19. RottenPawn or simply Rxc5 and on Bxg2 not recapture
  20. RottenPawn complicated stuff
  21. RottenPawn but I guess I'm pretty much in for a penny, in for a pound after 14...Bc5 anyway, since retreating the rook is just bad I think
  22. sidetracked_owl I think I will lose that f pawn, but it's going to be worth the initiative (hopefully)
  23. electricbutter Rd4 is definitely interesting but I’m pretty sure the exchange sac was the way to go.
  24. RottenPawn 15...f3 would have been interesting. Crazy lines after 16.Bxe6+ (probably bad for white, because weak backrank)
  25. RottenPawn (16) am I saccing the exchange or not?
  26. RottenPawn I don't think he can defend d5 after 16.Rd5 ed5 Qb5
  27. RottenPawn on the other hand, I can grant him the bishops but win a clean pawn
  28. RottenPawn with the threat of saccing on d5 next
  29. sidetracked_owl I am surprised I got the h1-a8 diagonal, I think that's going to be helpful
  30. sidetracked_owl I think they have to go Bxf4
  31. RottenPawn and 16.Bxf4 Bc4 isn't too bothersome. I move the queen and play Na3 next
  32. RottenPawn I'm feeling drawn to the exchange sac, but I think Bf4 is jsut the better move. finish development etc.
  33. sidetracked_owl Rd2 impedes the Knight, Rd1 allows Qb6 with more tempo
  34. RottenPawn I think 17...Bf2 would have been better for black, and it's probably the best move now too (18...)
  35. RottenPawn probably replying Kg2 to that
  36. mynameismund I like black here, who do you guys prefer?
  37. Slamchops I prefer black for suuuure.
  38. RottenPawn meh, 19...g5 is big advantage for blakc I think :-(
  39. RottenPawn there it is :-)
  40. Slamchops White knight and rook still fully uninvolved.
  41. RottenPawn Be3 basically forced I guess?
  42. RottenPawn woah!
  43. Slamchops Nook! Rook drop!
  44. Slamchops Noooooo
  45. mynameismund wait a minute
  46. RottenPawn this is for free, no?
  47. Slamchops It appears that way
  48. mynameismund Its a sacrifice to activate the king
  49. sidetracked_owl what am I doing..........
  50. mynameismund still theory, Smith Morra delcined, Alapin, Delayed sacrifice variation
  51. sidetracked_owl I can't believe I got way ahead of myself and straight up dropped a rook with check
  52. sidetracked_owl :(
  53. sidetracked_owl I loved my position
  54. Slamchops It happens! But yes, a true bummer.
  55. mynameismund yep
  56. mynameismund delayed offspring gambit
  57. Slamchops 29.Qf3 looks pretty decisive
  58. Slamchops Sorry,f2 I mean
  59. RottenPawn against 29...Qe4+ I might even have Qf3,dropping the knight with check, but why risk being wrong? just move the K imo
  60. mynameismund No no no, give up the knight with check
  61. electricbutter gg!
  62. mynameismund gg
  63. Slamchops GG!
  64. electricbutter Yes, 13, Rxd5 is the top engine move :)
  65. RottenPawn wild game
  66. RottenPawn unfortunately I have little time to analyse
  67. RottenPawn Have friends coming over in an hour
  68. RottenPawn GG again, and don't be too hard on yourself, buddy. We've all made mistakes like that, and we all will again.
  69. sidetracked_owl Oh yeah, I know, that's definitely the game