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SF 16 · 7MBNNUE
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1e4+0.2Nf6+0.32e5+0.4Nd5+0.63d4+0.6d6+0.64c4+0.6Nb6+0.35f4+0.6dxe5+0.36fxe5+0.1Nc6+0.57Be3+0.4Bf5+0.68Nf3+0.5e6+1.19Nc3+1.0Be7+1.210d5+1.4exd5+0.211cxd5+1.3Nb4+1.612Nd4+0.9Bd7+0.513e60.0fxe6+0.214dxe6+0.2Bc60.015Qg40.0Bh4+0.016g30.0Bxh10.017O-O-O0.0Qf60.018Bb5+?!−0.7...Inaccuracy. gxh4 was best.18.gxh4O-O19.Bg5[...]18...Bc6?+0.9Mistake. c6 was best.18...c619Nxc6??−0.9...Blunder. gxh4 was best.19.gxh419...bxc6−0.920Qxb4−1.1Qf3??+4.6Blunder. Qxe6 was best.20...Qxe621.Re121Nd5??0.0...Blunder. Bxb6 was best.21.Bxb621...O-O-O0.022Ba6+?−1.2...Mistake. Nxb6+ was best.22.Nxb6+axb623.Ba6+[...]22...Kb8−1.723Bxb6??−4.3...Blunder. gxh4 was best.23.gxh4Rxd523...Bg5+??#2Checkmate is now unavoidable. axb6 was best.23...axb624Be3+#1
1-0
Black resigned • White is victorious
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[Event "Rated classical game"] [Site "https://lichess.org/FB7a5rI5"] [Date "2021.06.01"] [White "rapiplay"] [Black "KonturSvet10"] [Result "1-0"] [GameId "FB7a5rI5"] [UTCDate "2021.06.01"] [UTCTime "16:00:01"] [WhiteElo "2012"] [BlackElo "1839"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B03"] [Opening "Alekhine Defense: Four Pawns Attack, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 { B03 Alekhine Defense: Four Pawns Attack, Main Line } Bf5 8. Nf3 e6 9. Nc3 Be7 10. d5 exd5 11. cxd5 Nb4 12. Nd4 Bd7 13. e6 fxe6 14. dxe6 Bc6 15. Qg4 Bh4+ 16. g3 Bxh1 17. O-O-O Qf6 18. Bb5+?! { (0.00 → -0.72) Inaccuracy. gxh4 was best. } (18. gxh4 O-O 19. Bg5 Qxf1 20. Rxf1 Rxf1+ 21. Nd1 Nd3+ 22. Kc2 Ne1+ 23. Kc1) 18... Bc6? { (-0.72 → 0.88) Mistake. c6 was best. } (18... c6) 19. Nxc6?? { (0.88 → -0.86) Blunder. gxh4 was best. } (19. gxh4) 19... bxc6 20. Qxb4 Qf3?? { (-1.11 → 4.63) Blunder. Qxe6 was best. } (20... Qxe6 21. Re1) 21. Nd5?? { (4.63 → 0.00) Blunder. Bxb6 was best. } (21. Bxb6) 21... O-O-O 22. Ba6+? { (-0.02 → -1.22) Mistake. Nxb6+ was best. } (22. Nxb6+ axb6 23. Ba6+ Kb8 24. Re1 Rd1+ 25. Rxd1 Qxe3+ 26. Kc2 Bf6 27. Re1 Qg5 28. Bd3 Rd8) 22... Kb8 23. Bxb6?? { (-1.73 → -4.33) Blunder. gxh4 was best. } (23. gxh4 Rxd5) 23... Bg5+?? { (-4.33 → Mate in 2) Checkmate is now unavoidable. axb6 was best. } (23... axb6) 24. Be3+ { Black resigns. } 1-0
1 Inaccuracy
1 Mistake
3 Blunders
53 Average centipawn loss
73%Accuracy
Learn from your mistakes
0 Inaccuracies
1 Mistake
2 Blunders
103 Average centipawn loss
43%Accuracy
  1. gavalanche20 All theory so far iirc but it looks spicy
  2. Futyporyt (17.O-O-O) this is theory??? :O
  3. gkroch (17) Love that a rook sac is theory
  4. gkroch (17) Ooh patron badges in chat, thx Thibault
  5. Futyporyt (17.O-O-O) oh wow it is theory
  6. Gingersquirrelnuts Test....
  7. Gingersquirrelnuts Yeah, 18 masters games in the database. And being the Alekhine defence, it's good for white.
  8. tommeketoch (17) Altough it isn't really a rook sack. More a exchange sack, but still pretty wild
  9. gkroch (17) I think you could try to hold the material maybe, but that would be insane
  10. tommeketoch (18) (17) (17) How ?the h4 bishop was hanging /h1 bishop was sort of hanging with Bb5 since blocking never works due to Nxc6
  11. tommeketoch (18) After 17Qf6 blocking seems possible now?
  12. gavalanche20 Did Black maybe have to castle first?
  13. gkroch (18) There are still several games here, it looks like maybe c6, gxh4, 0-0, Rxh1, cxb4, Bg5 is the best continuation for both sides?
  14. Gingersquirrelnuts (18...Bc6) Bc6 is new. Is it any good?
  15. gkroch (18) Maybe a3 here? The bishop on h4 isn't going anywhere for the time being
  16. tommeketoch (19) yes I was thinking a3 too
  17. gavalanche20 I guess at bare minimum the knight on b6 guards the rook on a8
  18. tommeketoch (19) (19) something like 19a3 Bxb5 20 Nxb5 O-O 21axb4 and the bishop still is hanging
  19. gkroch (19) Yea right
  20. gkroch (20) Although there's Na6 maybe?
  21. tommeketoch (20) Bxa6 and after bxa6 the bishop is hanging
  22. tommeketoch (20) maybe 19Nd5
  23. tommeketoch (20) (20) the question is than after Nxc6 can black play the s Zwischenzug where half the board is hanging
  24. gkroch (21) Can black just castle here?
  25. gkroch (21) Nope
  26. gkroch (21) That would be illegal
  27. Minot (21...O-O-O) oh I just came here, what a mess is this lol
  28. tommeketoch (21) Bxc6? now the knight is safe of any capture
  29. tommeketoch (21) maybe not
  30. gkroch (21) Ba6+?
  31. gavalanche20 How is Black not getting wrecked on the light squares here though
  32. gkroch (21) Maybe Nxb6+ first, then after recapture, Ba6+ and sac the bishop on b6?
  33. gkroch (21) And any intermezzo checks along the c1, h6 diagonal can be blocked with the bishop coming back with a discovered queen check
  34. gkroch (21) Something like: Nxb6+, cxb6, Ba6+, Kb8, Bxb6 and black gets mated
  35. gavalanche20 Ohh right White has to be careful about the mate threat on dQ
  36. gavalanche20 How about Rf1 first before doing anything else?
  37. gkroch (22) Wow yea I missed Qxd1# in that line huh? Rf1 makes a lot of sense
  38. QEDemonstrandum Bf4 cxd5 Bxc7+ Kxc7 Qc5+ Kb8 Qc6 looks intresting
  39. gavalanche20 Nvm that hangs the knight
  40. QEDemonstrandum but d4 and black defends
  41. QEDemonstrandum costs the Queen thou so it might work
  42. gavalanche20 (22...Kb8) That seems to be the best anyone's come up with so far
  43. QEDemonstrandum I would really love to see Bf4
  44. QEDemonstrandum still not sure if it works
  45. Minot (24.Be3+) wow nice check
  46. cathode-ray-jepsen Damn son
  47. cathode-ray-jepsen Gg
  48. gavalanche20 Crazy game
  49. gkroch Fun fun, good game y'all
  50. KonturSvet10 Yeah this was fun certainly
  51. Zubenelgenubi gg