[Event "Dvo De Oro Dvo Del Norte Chess Arena"] [Site "https://lichess.org/BRAuW5ny"] [Date "2021.06.15"] [White "Joel_Dupalco"] [Black "Henry_Roger_Lopez"] [Result "1-0"] [UTCDate "2021.06.15"] [UTCTime "12:57:38"] [WhiteElo "1974"] [BlackElo "2437"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+1"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 d5 3. Bf4 { D02 Queen's Pawn Game: London System } c5 4. e3 Nc6 5. c3 Qb6 6. Qc2 g6 7. Nbd2 Bg7 8. a3?! { (0.20 → -0.37) Inaccuracy. h3 was best. } (8. h3 O-O 9. Be2 Nd7 10. O-O e5 11. dxe5 Ndxe5 12. Qb3 Nxf3+) 8... c4 9. a4 Bf5 10. Qc1 O-O 11. h3 h6 12. g4 Be6 13. Bg2 Rfe8 14. O-O Rac8 15. Bg3 g5?! { (0.62 → 1.52) Inaccuracy. Na5 was best. } (15... Na5 16. Ne5) 16. Qd1?? { (1.52 → -0.48) Blunder. Qc2 was best. } (16. Qc2 a6) 16... Qxb2 17. Rb1? { (-0.04 → -1.66) Mistake. Rc1 was best. } (17. Rc1 Na5 18. Ne5 Nb3 19. Nxb3 cxb3 20. Rb1 Qa2 21. Qxb3 Qxb3 22. Rxb3 b6 23. Rb5 Ne4) 17... Qxc3 18. Rxb7 Qd3 19. Qc1? { (-1.94 → -3.97) Mistake. Qb1 was best. } (19. Qb1 Qxb1) 19... Na5?? { (-3.97 → -0.40) Blunder. c3 was best. } (19... c3 20. Qb1) 20. Rxa7?! { (-0.40 → -1.38) Inaccuracy. Ne5 was best. } (20. Ne5 Qh7 21. Rxa7 Nc6 22. Nxc6 Rxc6 23. Qb1 Qxb1 24. Rxb1 c3 25. Nb3 c2 26. Rc1 Rb6) 20... Nb3? { (-1.38 → -0.07) Mistake. Nc6 was best. } (20... Nc6 21. Ne1) 21. Nxb3 cxb3 22. Qb1 Qc3 23. Rb7 Ne4 24. Rxb3 Qa5 25. Ra3 Nc3? { (0.02 → 1.54) Mistake. Nxg3 was best. } (25... Nxg3 26. fxg3 Rc4 27. Qb5 Qxb5 28. axb5 Rb4 29. Ne1 Bf6 30. Nd3 Rxb5 31. Rfa1 Kg7 32. R1a2) 26. Qd3 Bd7 27. Rfa1 Bxa4?? { (1.08 → 5.10) Blunder. Rc4 was best. } (27... Rc4) 28. Ne5?? { (5.10 → 1.60) Blunder. Qd2 was best. } (28. Qd2) 28... Qb4?? { (1.60 → 6.05) Blunder. Bxe5 was best. } (28... Bxe5 29. Bxe5) 29. Qf5?? { (6.05 → 1.21) Blunder. Nxf7 was best. } (29. Nxf7) 29... Rf8?? { (1.21 → 5.05) Blunder. Bxe5 was best. } (29... Bxe5 30. Bxe5 Ne2+ 31. Kh2 Bc2 32. Qd7 Bb1 33. Qxc8 Rxc8 34. Ra8 Qb7 35. Bxd5 Rxa8 36. Rxa8+) 30. Nxf7 Rcd8 31. Nxh6+ Bxh6 32. Qg6+ Bg7 33. Be5? { (6.20 → 3.66) Mistake. Rxc3 was best. } (33. Rxc3 Qxc3) 33... Rf7 34. Qxg5?! { (3.00 → 1.77) Inaccuracy. Kh2 was best. } (34. Kh2 Be8) 34... Bc2?? { (1.77 → 7.66) Blunder. Bc6 was best. } (34... Bc6 35. Ra6 Qb2 36. f3 Bb7 37. Kh2 Kf8 38. Bxg7+ Rxg7 39. Qf5+ Kg8 40. Rg6 Rxg6 41. Qxg6+) 35. Ra8 Qb6 36. R1a6 Rdf8? { (7.83 → Mate in 4) Checkmate is now unavoidable. Be4 was best. } (36... Be4 37. Rxb6) 37. Rxf8+ Kxf8 38. Rxb6?! { (Mate in 2 → 19.03) Lost forced checkmate sequence. Ra8+ was best. } { Black resigns. } (38. Ra8+ Qb8 39. Rxb8#) 1-0