[Event "Becerra Arena"] [Site "https://lichess.org/S2SWnfns"] [Date "2016.11.26"] [White "BERTAMARIO"] [Black "acl07"] [Result "1-0"] [UTCDate "2016.11.26"] [UTCTime "19:55:27"] [WhiteElo "1284"] [BlackElo "1350"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-58"] [Variant "Standard"] [TimeControl "360+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4?! { (0.15 → -0.52) Inaccuracy. e4 was best. } { A00 Polish Opening } (1. e4) 1... e5 2. e4 d6?! { (-0.96 → -0.26) Inaccuracy. Nf6 was best. } (2... Nf6 3. a3 a5 4. b5 Nxe4 5. Qe2 d5 6. d3 Nf6 7. Qxe5+ Be6 8. Nf3 Bd6 9. Qb2) 3. d3 Nc6?! { (-0.60 → 0.03) Inaccuracy. d5 was best. } (3... d5) 4. Nc3?! { (0.03 → -0.73) Inaccuracy. b5 was best. } (4. b5 Nd4 5. c3 Ne6 6. Nf3 Nf6 7. Qc2 Be7 8. d4 O-O 9. Bd3 a6 10. bxa6 b6) 4... Nf6 5. Nf3?! { (-0.26 → -0.81) Inaccuracy. a3 was best. } (5. a3 Be7) 5... Nxb4 6. a3 Nc6 7. Nb5?! { (-0.75 → -1.38) Inaccuracy. d4 was best. } (7. d4 Be7 8. Be2 O-O 9. O-O b6 10. Re1 Bb7 11. Bb2 exd4 12. Nxd4 Nxd4 13. Qxd4 c6) 7... Qe7 8. Rb1 Bd7?? { (-0.93 → 3.14) Blunder. d5 was best. } (8... d5 9. exd5 Nxd5 10. c4 Nb6 11. Be2 a6 12. Nc3 Qd8 13. Na4 Be7 14. Nxb6 cxb6 15. O-O) 9. Nxc7+ Kd8 10. Nxa8 Kc8 11. Nb6+ axb6 12. Rxb6?! { (3.14 → 1.83) Inaccuracy. c4 was best. } (12. c4) 12... Kc7? { (1.83 → 3.23) Mistake. d5 was best. } (12... d5 13. Be2) 13. Rb1 Qe6?! { (2.54 → 3.59) Inaccuracy. d5 was best. } (13... d5) 14. c3 b6?! { (3.52 → 4.78) Inaccuracy. h6 was best. } (14... h6 15. Be3) 15. Qb3?? { (4.78 → 2.31) Blunder. Be3 was best. } (15. Be3 Kd8 16. c4 g6 17. Rxb6 Ng4 18. Bd2 Bh6 19. Bxh6 Nxh6 20. Be2 Kc7 21. Qb1 Rc8) 15... Qe7?? { (2.31 → 23.60) Blunder. Qxb3 was best. } (15... Qxb3 16. Rxb3 Be7 17. Be3 Rb8 18. c4 Bg4 19. Nd2 Nd7 20. Be2 Be6 21. O-O Nc5 22. Rb5) 16. Qd1?? { (23.60 → 3.95) Blunder. Qxb6+ was best. } (16. Qxb6+) 16... Be6?! { (3.95 → 5.79) Inaccuracy. d5 was best. } (16... d5) 17. Ng5?! { (5.79 → 3.86) Inaccuracy. Be3 was best. } (17. Be3 Nd7) 17... h6 18. Nxe6+ Qxe6 19. g3 Qe7? { (3.86 → 7.82) Mistake. d5 was best. } (19... d5 20. Be3 Bc5 21. Bxc5 bxc5 22. Qa4 Nd7 23. h4 Qd6 24. Bh3 dxe4 25. Bxd7 Qxd7 26. Qa6) 20. Bh3 Nd8?! { (6.79 → 13.15) Inaccuracy. d5 was best. } (20... d5 21. Be3) 21. Ra1? { (13.15 → 5.60) Mistake. Qa4 was best. } (21. Qa4) 21... Qe8 22. a4 Kc6?! { (5.52 → 8.79) Inaccuracy. Nb7 was best. } (22... Nb7 23. O-O) 23. a5 bxa5? { (8.55 → Mate in 6) Checkmate is now unavoidable. b5 was best. } (23... b5 24. a6) 24. Rxa5?! { (Mate in 6 → 13.62) Lost forced checkmate sequence. Qa4+ was best. } (24. Qa4+ Kc7 25. Qxa5+ Kc6 26. Qa6+ Kc7 27. Qc8+ Kb6 28. Be3+ Kb5 29. Qc4#) 24... Kb6?! { (13.62 → Mate in 8) Checkmate is now unavoidable. Kc7 was best. } (24... Kc7 25. Ra7+ Nb7 26. Qb3 Qc6 27. Ra8 Be7 28. Rxh8 Nd8 29. O-O g5 30. Bf5 Nd7 31. Be3) 25. Ra8?! { (Mate in 8 → 23.25) Lost forced checkmate sequence. Be3+ was best. } (25. Be3+ Kxa5 26. O-O Qa4 27. Qb1 Qa3 28. Qb6+ Ka4 29. Rb1 Qxc3 30. Qb5+ Ka3 31. Qa6+ Qa5) 25... Kb7 26. Ra1 Nh7?! { (13.03 → Mate in 4) Checkmate is now unavoidable. Qb5 was best. } (26... Qb5 27. Bd2) 27. Qb3+ Kc7 28. Qc4+?! { (Mate in 3 → 14.04) Lost forced checkmate sequence. Ra7+ was best. } (28. Ra7+ Kc6 29. Qa4+ Kb6 30. Be3#) 28... Kb7?! { (14.04 → Mate in 3) Checkmate is now unavoidable. Qc6 was best. } (28... Qc6 29. Ra7+) 29. O-O Kb6 30. Bxh6 gxh6 31. Rfb1+ Qb5 32. Rxb5# { White wins by checkmate. } 1-0