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SF 16 · 7MBNNUE
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1d4+0.1d5+0.12c4+0.2c6+0.43Nc3+0.1Nf6+0.24e30.0a6+0.35b3+0.1Bf5+0.16Nf30.0e60.07Be2−0.1Bd6−0.18O-O−0.1Nbd70.09Bb20.0O-O−0.110Nh4−0.1Re8+0.111Nxf5+0.2exf5+0.212Bd30.0dxc4+0.313bxc4+0.2Bxh2+??+3.3Blunder. g6 was best.13...g614.g3b5[...]14Kh1??−1.5...Blunder. Kxh2 was best.14.Kxh2Ng4+15.Kh3[...]14...Bc7?!−0.4Inaccuracy. g6 was best.14...g615Bxf5−0.5h5−0.416Qd3??−2.4...Blunder. g3 was best.16.g3g616...Ng4−2.817Bxg4−2.8hxg4?!−1.8Inaccuracy. Ne5 was best.17...Ne518g3−2.0Qg5??+0.2Blunder. Qf6 was best.18...Qf619.e4Qh6+[...]19Kg2−0.2f5?+1.0Mistake. Qf6 was best.19...Qf620.Qe220Ne2?!+0.3...Inaccuracy. Rh1 was best.20.Rh120...Kf7+0.821d5+0.5Ne5?+2.3Mistake. Nc5 was best.21...Nc522.Qc222Qc3?!+1.3...Inaccuracy. Qb3 was best.22.Qb3Rh822...Rh8?!+2.0Inaccuracy. b5 was best.22...b523.cxb5axb5[...]23Rh1+1.8Nf3??+4.0Blunder. c5 was best.23...c524.Nf424d6+4.2Bxd6+4.125c5+4.0Be5??+11.3Blunder. Qf6 was best.25...Qf626.Qxf6+26Qb3++10.7Kf6+14.827Bxe5++13.6Kxe5+16.728Qb2++16.0Ke6+16.229Nf4++15.0Ke7?!#5Checkmate is now unavoidable. Qxf4 was best.29...Qxf430.gxf430Qxb7+#4Kf6#431Qxc6+#3Kf7#232Qe6+#1Kf8#133Rxh8#
1-0
Checkmate • White is victorious
Computer analysisMove timesCrosstableShare & export
FEN
[Event "Rated classical game"] [Site "https://lichess.org/2J1FVL0n"] [Date "2019.01.06"] [White "jwwells42"] [Black "Rolihlahla"] [Result "1-0"] [GameId "2J1FVL0n"] [UTCDate "2019.01.06"] [UTCTime "01:00:49"] [WhiteElo "1768"] [BlackElo "1738"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. e3 a6 5. b3 Bf5 6. Nf3 e6 7. Be2 Bd6 8. O-O Nbd7 9. Bb2 O-O 10. Nh4 Re8 11. Nxf5 exf5 12. Bd3 dxc4 13. bxc4 Bxh2+?? { (0.19 → 3.31) Blunder. g6 was best. } (13... g6 14. g3 b5 15. Be2 Rc8 16. c5 Bf8 17. Bf3 Bg7 18. Bg2 a5 19. Rb1 Qe7 20. a3) 14. Kh1?? { (3.31 → -1.55) Blunder. Kxh2 was best. } (14. Kxh2 Ng4+ 15. Kh3 g6 16. g3 b5 17. Be2 Ndf6 18. Rb1 Qc7 19. d5 Rad8 20. Qd4 b4) 14... Bc7?! { (-1.55 → -0.45) Inaccuracy. g6 was best. } (14... g6) 15. Bxf5 h5 16. Qd3?? { (-0.42 → -2.39) Blunder. g3 was best. } (16. g3 g6) 16... Ng4 17. Bxg4 hxg4?! { (-2.76 → -1.79) Inaccuracy. Ne5 was best. } (17... Ne5) 18. g3 Qg5?? { (-2.01 → 0.19) Blunder. Qf6 was best. } (18... Qf6 19. e4 Qh6+ 20. Kg1 b5 21. cxb5 axb5 22. Rfd1 Nb6 23. Bc1 Qh5 24. Ne2 Qh7 25. e5) 19. Kg2 f5? { (-0.18 → 0.96) Mistake. Qf6 was best. } (19... Qf6 20. Qe2) 20. Ne2?! { (0.96 → 0.30) Inaccuracy. Rh1 was best. } (20. Rh1) 20... Kf7 21. d5 Ne5? { (0.53 → 2.28) Mistake. Nc5 was best. } (21... Nc5 22. Qc2) 22. Qc3?! { (2.28 → 1.32) Inaccuracy. Qb3 was best. } (22. Qb3 Rh8) 22... Rh8?! { (1.32 → 1.95) Inaccuracy. b5 was best. } (22... b5 23. cxb5 axb5 24. Nf4 Nc4 25. Ne6 Rxe6 26. dxe6+ Kxe6 27. Qxg7 Qxg7 28. Bxg7 c5 29. Rh1) 23. Rh1 Nf3?? { (1.82 → 3.98) Blunder. c5 was best. } (23... c5 24. Nf4) 24. d6 Bxd6 25. c5 Be5?? { (4.00 → 11.33) Blunder. Qf6 was best. } (25... Qf6 26. Qxf6+) 26. Qb3+ Kf6 27. Bxe5+ Kxe5 28. Qb2+ Ke6 29. Nf4+ Ke7?! { (14.99 → Mate in 5) Checkmate is now unavoidable. Qxf4 was best. } (29... Qxf4 30. gxf4) 30. Qxb7+ Kf6 31. Qxc6+ Kf7 32. Qe6+ Kf8 33. Rxh8# { White wins by checkmate. } 1-0
10
jwwells42Rolihlahla
10
jwwells42 +24
2 Inaccuracies
0 Mistakes
2 Blunders
34 Average centipawn loss
81%Accuracy
Learn from your mistakes
Rolihlahla −9
4 Inaccuracies
2 Mistakes
4 Blunders
65 Average centipawn loss
76%Accuracy
Recommended puzzle training
Slav Defense: Other variations
  1. Leverkuhn We see the Chebanenko here, a good option for Black particularly when White has played an early e3
  2. Leverkuhn Will Black include ...h6 at some point to make sure the bishop pair isn't lost?
  3. Leverkuhn White could play Nh4 now and claim the bishop
  4. Leverkuhn He should do so probably, give himself some imbalance to work with
  5. Leverkuhn We dpm
  6. Leverkuhn don't see that, now h6 suggests itself
  7. Leverkuhn Neither player seems interested in this bishop pair dynamic
  8. Leverkuhn At last, 10.Nh4!
  9. Leverkuhn White is contemplating 13.Bxf5!?
  10. Leverkuhn I like this idea; after 13...cxb3 14.axb3
  11. Leverkuhn White will start to plush in the center.
  12. Rolihlahla probably should have went for the greek gift ...
  13. Rolihlahla may still do it if he does not take f5
  14. Leverkuhn Of course, 13.bxc4 should give White an edge
  15. Rolihlahla not sure how the B on d3 helps him if i go for Bxh2
  16. Leverkuhn My gut says 13...Bxh2+!? doesn't work here.
  17. Rolihlahla i get h2 and g2 for the B - he eventually gets f5?
  18. Leverkuhn 13...Bxh2+ 14.Kxh2 Ng4+ 15.Kg3 Qg5 16.f4 Qg6 17.Bxf5!! +-
  19. Leverkuhn woops, no, I'm ignoring the rook on e8
  20. Leverkuhn hmmmm
  21. Rolihlahla i think Bxh2 is good after KxB Ng4+ Kg1 Qh4 Re1 Qh2+ Kf1 Qh1+ Ke2 Qxg2 Rf1 Nxe3 ...
  22. Rolihlahla we'll see if i missed something ... probably did ...
  23. Leverkuhn Here we go!
  24. Rolihlahla if he does not take ... do we go Ng4 anyway?? or bring the B back...
  25. Leverkuhn Seems more dangerous than I originally thought, because there will always be ...Rxe3+ in the air if White plays 16.f4
  26. Leverkuhn I'm still not sure though, maybe 14.Kxh2 Ng4+ 15.Kg3 Qg5 16.f4 Qg6 17.Bxf5 Rxe3+ 18.Rf3 is still good for White
  27. Rolihlahla have to bring the B back if he does not take
  28. Rolihlahla if KxB i think it is game over for him ....
  29. Leverkuhn for example 18...Rxf4 19.Qxf3 Qxf5 20.Qxg4
  30. Rolihlahla if Kh1 i think he is still decent - if not better because of the bishop pair and where they stand ...and i'll lose f5 ...
  31. Leverkuhn Judging from Rolihlahla's comments, he doesn't rate Black's chances after 14.Kh1 Ng4!? with the idea of ...Qh4
  32. Rolihlahla maybe Ng4 anyway
  33. Leverkuhn Not sure why, it looks very dangerous for White to me
  34. Leverkuhn Wow, White declined the bishop!
  35. Rolihlahla QxN kills that idea - was thinking BxN - then i'm good
  36. Leverkuhn 14...Ng4 15.Bxf5 Nxf2!? 16.Rxf2 Qh4 17.Qg4 Qxf2 18.Kxh2 Qxb2 -- might be a relevant line?
  37. Leverkuhn No, Black decides it doesn't work
  38. Rolihlahla Bxf5 g6 Bh3 Ne4 maybe ...
  39. Rolihlahla could just launch harry and george ...
  40. Leverkuhn White now has significant advantage, but there could still be counterplay against the king later.
  41. Rolihlahla launch it is :-)
  42. Rolihlahla Ng4 next
  43. Rolihlahla or g5 if Bh3
  44. Leverkuhn I don't like 15...h5, this could prove a weakness
  45. Leverkuhn Probably 16.Qf3 now for White, to get the queen in the game and prepare e4
  46. Leverkuhn 16.e4? g6 doesn't work yet
  47. Rolihlahla 15 ... g6 seemed too passive
  48. Rolihlahla h5 definitely more fun ..
  49. Rolihlahla not sure what Qd3 does
  50. Rolihlahla f4 maybe ...
  51. Rolihlahla Kg2 is probably best ...
  52. Rolihlahla for me f5 ...Kf7 and Rooks to h file
  53. Rolihlahla N can be on f6 ... if f4 Qg6 ...
  54. Rolihlahla i trade my B for N all day ...
  55. Rolihlahla did not expect that d5
  56. Rolihlahla BxN BxN then Rooks to h
  57. Rolihlahla did not expect that either ....
  58. Rolihlahla may have messed that up... f4 may be bad ...
  59. Rolihlahla Nf3 was probably better ...
  60. Rolihlahla may be in trouble here ....