[Event "45 Entrenamiento Sub 8-Sub 12 Arena"] [Site "https://lichess.org/y3s3k06A"] [Date "2021.07.29"] [White "Luciabelinchon"] [Black "CieloStar"] [Result "0-1"] [UTCDate "2021.07.29"] [UTCTime "00:24:52"] [WhiteElo "867"] [BlackElo "1323"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. Nc3?! { (0.67 → 0.00) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... e5 3. e3?! { (0.33 → -0.25) Inaccuracy. e4 was best. } (3. e4 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 bxc6 7. Nxe5 Re8) 3... Bc5? { (-0.25 → 0.90) Mistake. d5 was best. } (3... d5 4. Bb5 Bd6 5. d3 Ne7 6. Ba4 h6 7. O-O Be6 8. e4) 4. d4 exd4?! { (0.75 → 1.52) Inaccuracy. Bd6 was best. } (4... Bd6 5. dxe5 Nxe5 6. Qd4 Qf6 7. Nb5 Nxf3+ 8. gxf3 Be5 9. Qe4) 5. exd4 Bb6?! { (1.38 → 2.04) Inaccuracy. Bb4 was best. } (5... Bb4 6. d5 Qe7+ 7. Be2 Ne5 8. Qd4 Nxf3+ 9. gxf3 Nf6 10. Rg1) 6. h3? { (2.04 → 0.50) Mistake. d5 was best. } (6. d5) 6... Nf6 7. g4? { (0.83 → -0.56) Mistake. d5 was best. } (7. d5 Qe7+ 8. Be2 Ne5 9. O-O d6 10. Nxe5 dxe5 11. Na4 O-O 12. Nxb6 axb6 13. Re1 Rd8) 7... d5 8. Nxd5?? { (-0.41 → -6.31) Blunder. Bg5 was best. } (8. Bg5 O-O 9. Be2 Ba5 10. O-O Bxc3 11. bxc3 h6 12. Bxf6 Qxf6 13. Ne1 Bd7 14. Ng2 Na5) 8... Nxd5 9. Ke2?! { (-5.88 → -10.07) Inaccuracy. Bg2 was best. } (9. Bg2 h5) 9... O-O 10. Be3 Re8 11. h4 Bxg4 12. Rg1 Qxh4 13. Rxg4 Qxg4 14. Kd2 Ba5+ 15. Kd3? { (-9.31 → Mate in 6) Checkmate is now unavoidable. c3 was best. } (15. c3 Qe6) 15... Qf5+?! { (Mate in 6 → -22.15) Lost forced checkmate sequence. Qg6+ was best. } (15... Qg6+ 16. Kc4 Bb4 17. Kb3 Na5+ 18. Ka4 Qd6 19. c3 Nb6+ 20. Kb5 a6#) 16. Ke2?! { (-22.15 → Mate in 1) Checkmate is now unavoidable. Kc4 was best. } (16. Kc4 Rxe3 17. fxe3 Nxe3+ 18. Kb3 Nxd1 19. Be2 Qe6+ 20. Bc4 Qe3+ 21. c3 Qxf3 22. Bxf7+ Kf8) 16... h6?! { (Mate in 1 → -11.64) Lost forced checkmate sequence. Nf4# was best. } (16... Nf4#) 17. Nh4 Qg4+ 18. Kd3 Qxh4 19. Qe2?! { (-14.01 → Mate in 9) Checkmate is now unavoidable. c3 was best. } (19. c3) 19... Ndb4+?! { (Mate in 9 → -18.88) Lost forced checkmate sequence. Ne5+ was best. } (19... Ne5+ 20. dxe5 Nxe3 21. c3 Rad8+ 22. Kxe3 Rxe5+ 23. Kf3 Rf5+ 24. Kg2 Rg5+ 25. Qg4 Qxg4+ 26. Kh2) 20. Kc3 Qe7 21. b3?! { (-14.19 → Mate in 7) Checkmate is now unavoidable. Kb3 was best. } (21. Kb3 Nxd4+) 21... Nxa2+?! { (Mate in 7 → -12.58) Lost forced checkmate sequence. Nd3+ was best. } (21... Nd3+ 22. Kxd3 Qe4+ 23. Kc4 Nxd4 24. Bxd4 Qc6+ 25. Kd3 Qa6+ 26. c4 Qg6+ 27. Qe4 Qxe4#) 22. Kb2 Nab4 23. Qd1 Nd5 24. Ka2 Nc3+ 25. Kb2 Nxd1+ 26. Kc1 Nxe3 27. fxe3?! { (-33.11 → Mate in 5) Checkmate is now unavoidable. b4 was best. } (27. b4 Bb6) 27... Nb8?! { (Mate in 5 → -84.96) Lost forced checkmate sequence. Qxe3+ was best. } (27... Qxe3+ 28. Kb1 Qxd4 29. c3 Re1+ 30. Ka2 Qd2+ 31. Ka3 Rxa1#) 28. Bd3?! { (-84.96 → Mate in 7) Checkmate is now unavoidable. Kb2 was best. } (28. Kb2 Qxe3 29. Ka2 Bc3 30. Bb5 Qd2 31. Ka3 Re3 32. Bd3 Bxa1 33. Ka4 b6 34. b4 a6) 28... Qxe3+ 29. Kd1 Qe1# { Black wins by checkmate. } 0-1