[Event "2022 Spring Marathon"] [Site "https://lichess.org/wKjqUaiE"] [Date "2022.04.16"] [White "EricRosen"] [Black "Alexr58"] [Result "0-1"] [UTCDate "2022.04.16"] [UTCTime "21:49:24"] [WhiteElo "2569"] [BlackElo "2445"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+7"] [WhiteTitle "IM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "120+1"] [ECO "D02"] [Opening "London System: Poisoned Pawn Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Qb6 5. Nc3 { D02 London System: Poisoned Pawn Variation } Bd7 6. Rb1 e6 7. Ne5 Bc6 8. Be2 Be7 9. O-O O-O 10. h3?! { (0.29 → -0.42) Inaccuracy. dxc5 was best. } (10. dxc5 Bxc5) 10... Rc8 11. a3 Be8 12. Re1 Nfd7 13. dxc5?! { (0.18 → -0.42) Inaccuracy. Nf3 was best. } (13. Nf3 Nf6) 13... Nxc5 14. b4 Ncd7 15. Qd2 Nxe5 16. Bxe5 Nd7 17. Bd4 Qc7?! { (-0.59 → 0.22) Inaccuracy. Qd8 was best. } (17... Qd8 18. Red1 a6 19. f4 Bf6 20. Rb3 Bxd4 21. Qxd4 Qb6 22. e4 dxe4 23. Nxe4 Qxd4+ 24. Rxd4) 18. Nb5?! { (0.22 → -0.80) Inaccuracy. e4 was best. } (18. e4) 18... Qb8 19. Ba1 Nf6 20. Nd4?! { (-0.66 → -1.75) Inaccuracy. Nc3 was best. } (20. Nc3 a5 21. Rb3 Qc7 22. Bd3 Bc6 23. b5 a4 24. Nxa4 Be8 25. Nc3 Rxa3 26. Rxa3 Bxa3) 20... Ne4 21. Qd3 a5 22. f3 Ng3 23. b5?! { (-2.10 → -2.99) Inaccuracy. f4 was best. } (23. f4 axb4) 23... Nxe2+ 24. Qxe2?! { (-2.77 → -4.20) Inaccuracy. Rxe2 was best. } (24. Rxe2 Qd6 25. Bb2 Rc4 26. Kh1 Qc5 27. e4 Rd8 28. f4 Bf8 29. Ree1 dxe4 30. Rxe4 Bxb5) 24... a4?! { (-4.20 → -3.01) Inaccuracy. Bxa3 was best. } (24... Bxa3 25. e4 dxe4 26. Qxe4 Bf8 27. f4 a4 28. Kh1 Rc4 29. Rbd1 Qc7 30. f5 e5 31. Qxe5) 25. Qf2?! { (-3.01 → -4.06) Inaccuracy. Bb2 was best. } (25. Bb2 Bf8 26. f4 Rc4 27. Rbd1 Qd6 28. Kh1 Rac8 29. Rd2 Qc7 30. Red1 Qb6 31. Rb1 h6) 25... Bxa3 26. e4?! { (-4.07 → -5.87) Inaccuracy. f4 was best. } (26. f4 Rc4 27. Kh1 Bf8 28. e4 dxe4 29. Rxe4 Qc8 30. Rbe1 Bd7 31. Qe2 Rc5 32. Re3 Qc7) 26... Bf8? { (-5.87 → -3.61) Mistake. e5 was best. } (26... e5 27. Nf5) 27. exd5 exd5 28. Nf5 Bd7?! { (-3.62 → -2.67) Inaccuracy. Qc7 was best. } (28... Qc7 29. Re3) 29. Nh6+?? { (-2.67 → -7.46) Blunder. Ne7+ was best. } (29. Ne7+ Bxe7 30. Rxe7 Qd6 31. Rbe1 Rc4 32. R1e5 d4 33. Qg3 Rf8 34. Kh2 Bxb5 35. Rxb7 Bc6) 29... gxh6 30. Qd4 f6?? { (-12.57 → Mate in 11) Checkmate is now unavoidable. Bc5 was best. } (30... Bc5) 31. Qxf6?? { (Mate in 11 → 2.05) Lost forced checkmate sequence. Qxd5+ was best. } (31. Qxd5+ Kh8 32. Bxf6+ Bg7 33. Bxg7+ Kxg7 34. Re7+ Kg6 35. Qf7+ Kg5 36. Rxd7 Qa7+ 37. b6 Qxb6+) 31... Qg3?? { (2.05 → 8.53) Blunder. Bc5+ was best. } (31... Bc5+ 32. Kh1) 32. Qh8+ Kf7 33. Re2?? { (7.91 → -11.76) Blunder. Qxh7+ was best. } (33. Qxh7+ Bg7) 33... Qg6 34. Kh1 Re8 35. Rxe8 Rxe8 36. Qd4 Be6 37. b6 Bg7 38. Qf4+ Kg8 39. Qc7?! { (-5.46 → -7.47) Inaccuracy. Bxg7 was best. } (39. Bxg7 Kxg7) 39... Qf7 40. Qg3 Kh8 41. Bxg7+ Qxg7 42. Qf2 d4 43. Re1 Qf6 44. f4 Rd8 45. g4 h5 46. f5 Bd5+ 47. Kh2 hxg4 48. hxg4 Qd6+ 49. Qg3 Qh6+ 50. Kg1 Qxb6 51. Qe5+ Kg8 52. f6 Bf7 53. Qg5+ Bg6 54. f7+ Kxf7 55. Qe7+ Kg8 56. g5 d3+ 57. Re3?! { (-16.81 → Mate in 8) Checkmate is now unavoidable. Kg2 was best. } (57. Kg2 dxc2) 57... Qxe3+?! { (Mate in 8 → -73.25) Lost forced checkmate sequence. d2 was best. } (57... d2 58. Kf2 d1=Q 59. Qe6+ Qxe6 60. Rxe6 Rd2+ 61. Ke3 Qe1+ 62. Kf3 Qf1+ 63. Kg3 Rg2+ 64. Kh4) 58. Kh2?! { (-73.25 → Mate in 5) Checkmate is now unavoidable. Qxe3 was best. } (58. Qxe3 d2) 58... Qxe7 { Black wins on time. } 0-1