[Event "von der Lasa"] [Site "https://lichess.org/dUKKRVyv"] [Date "2020.06.10"] [White "dpozzo68"] [Black "pbalancini"] [Result "1-0"] [UTCDate "2020.06.10"] [UTCTime "00:19:48"] [WhiteElo "1719"] [BlackElo "1531"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. e3 Bd6 5. Ne5 Bxe5?! { (0.00 → 0.91) Inaccuracy. O-O was best. } (5... O-O 6. Nd2 c5 7. c3 Qc7 8. Bd3 Nbd7 9. Ndf3 c4 10. Bc2) 6. Bxe5 O-O 7. Nd2 Nc6 8. Nf3?! { (0.68 → 0.00) Inaccuracy. Bg3 was best. } (8. Bg3 b6 9. Bd3 Nb4 10. Be2 c5 11. O-O Nc6 12. c3 a5 13. Re1 Qd7 14. Rc1 Ba6) 8... Nxe5 9. Nxe5 c6?! { (-0.27 → 0.39) Inaccuracy. c5 was best. } (9... c5 10. c3) 10. c3 Ne4 11. Bd3 f6 12. Nf3 e5 13. O-O exd4 14. cxd4 Bg4 15. h3 Bxf3 16. gxf3 Ng5 17. Kh2?? { (0.38 → -10.26) Blunder. f4 was best. } (17. f4 Ne4) 17... Qd6+?? { (-10.26 → 0.16) Blunder. Qd7 was best. } (17... Qd7 18. Kg1 Qxh3 19. Be2 f5 20. f4 Ne4 21. Bh5 Rf6 22. Qe2 Rh6 23. f3 Qxh5 24. Qg2) 18. f4 Ne4 19. f3 Ng5 20. Rg1?! { (0.38 → -0.64) Inaccuracy. Qc2 was best. } (20. Qc2 g6 21. Kh1 Ne6 22. f5 gxf5 23. Bxf5 Kh8 24. Rae1 Ng7 25. Rg1 Nxf5 26. Qxf5 Rae8) 20... Ne6? { (-0.64 → 0.97) Mistake. Rae8 was best. } (20... Rae8) 21. Rg4?? { (0.97 → -1.06) Blunder. Qc2 was best. } (21. Qc2) 21... f5 22. Rg3 g6 23. Qc2? { (-1.16 → -2.51) Mistake. Qg1 was best. } (23. Qg1 Ng7) 23... Ng7 24. h4?! { (-2.41 → -3.19) Inaccuracy. Qd2 was best. } (24. Qd2 Rae8 25. Re1 Re6 26. Rgg1 Nh5 27. a3 Kh8 28. Re2 Rfe8 29. Rge1 Qe7 30. Rg1 Rxe3) 24... Nh5 25. Rg2 Rae8 26. Bxf5?? { (-3.34 → -8.56) Blunder. Qd2 was best. } (26. Qd2 Qe7 27. Re2 Qxh4+ 28. Kg1 Re6 29. Rae1 Qg3+ 30. Rg2 Qxf3 31. Bc2 Qh3 32. Bd1 Nf6) 26... Rxf5?? { (-8.56 → 1.50) Blunder. Rxe3 was best. } (26... Rxe3 27. Bxg6 Nxf4 28. Bf7+ Kh8 29. Qc5 Qxc5 30. dxc5 Nxg2 31. Kxg2 Rxf7 32. a4 Re2+ 33. Kg3) 27. Qxf5 Rf8?? { (1.67 → 8.48) Blunder. Ng7 was best. } (27... Ng7 28. Qd3 Qf6 29. Rg5 Nf5 30. Qxf5 Qxf5 31. Rxf5 gxf5 32. Re1 Kg7 33. Kg3 Rg8 34. Kf2) 28. Qxh5 Kg7 29. Qe5+ Qxe5 30. dxe5 Kf7 31. Kg3 Ke6 32. e4 dxe4 33. fxe4 h6 34. Rd1 g5 35. Rd6+ Ke7 36. hxg5 hxg5?! { (14.78 → Mate in 12) Checkmate is now unavoidable. c5 was best. } (36... c5 37. g6) 37. f5 Rh8 38. Rh2 Rxh2 39. Kxh2 a5 40. Rg6 c5?! { (61.19 → Mate in 11) Checkmate is now unavoidable. Kf7 was best. } (40... Kf7 41. e6+) 41. Rxg5?! { (Mate in 11 → 78.67) Lost forced checkmate sequence. f6+ was best. } (41. f6+ Kf7 42. Rg7+ Kf8 43. Rxb7 Kg8 44. e6 g4 45. Rb8+ Kh7 46. e7 Kg6 47. e8=Q+ Kh6) 41... b5?! { (78.67 → Mate in 8) Checkmate is now unavoidable. Kf7 was best. } (41... Kf7 42. e6+) 42. Rg2 c4 43. Kg3?! { (Mate in 10 → 67.33) Lost forced checkmate sequence. Rg7+ was best. } (43. Rg7+ Kd8 44. e6 Ke8 45. f6 Kf8 46. Rd7 Kg8 47. f7+ Kg7 48. Rd8 c3 49. f8=Q+ Kg6) 43... a4?! { (67.33 → Mate in 10) Checkmate is now unavoidable. Ke8 was best. } (43... Ke8 44. a4) 44. a3 b4 45. axb4 c3 46. bxc3 a3 47. Ra2 Kd7 48. Rxa3 Kc6 49. c4 Kd7 50. Ra6 Ke7 51. Kg4 Kd7 52. Kg5 Ke7 53. Kg6 Kf8 54. f6 Kg8 55. Ra8# { White wins by checkmate. } 1-0