[Event "2022 Spring Marathon"] [Site "https://lichess.org/LHk1fEDM"] [Date "2022.04.16"] [White "unaloon"] [Black "frankanchtaine25"] [Result "0-1"] [UTCDate "2022.04.16"] [UTCTime "19:21:52"] [WhiteElo "2356"] [BlackElo "2042"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A04"] [Opening "Zukertort Opening: Sicilian Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 { A04 Zukertort Opening: Sicilian Invitation } 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. Bg5?! { (0.34 → -0.25) Inaccuracy. Nc3 was best. } (5. Nc3 Nf6 6. Bf4 Bf5 7. e3 e6 8. Be2 Bb4 9. O-O O-O) 5... Bg4?! { (-0.25 → 0.33) Inaccuracy. f6 was best. } (5... f6 6. Bf4 g5 7. Bd2 g4 8. Nh4 e5 9. e3 Be6 10. Nc3) 6. Nbd2?! { (0.33 → -0.26) Inaccuracy. Ne5 was best. } (6. Ne5 Bd7 7. Nxd7 Qxd7 8. e3 Rc8 9. Nc3 e6 10. Bd3 Bd6) 6... Qb6 7. e3 Qxb2?? { (-0.06 → 1.92) Blunder. f6 was best. } (7... f6 8. Bh4 e6 9. Bd3 Nh6 10. O-O Be7 11. Bg3 Bf5 12. Nb3 Nb4 13. Bxf5 Nxf5 14. a3) 8. Rb1 Qc3?! { (2.05 → 3.02) Inaccuracy. Qxa2 was best. } (8... Qxa2 9. Rxb7 a6 10. Rb6 Bxf3 11. gxf3 Nd8 12. Bd3 Nf6 13. Rb1 Nd7 14. O-O e6 15. Qe2) 9. Rxb7 f6 10. Bh4?! { (3.00 → 2.22) Inaccuracy. Bb5 was best. } (10. Bb5 Kf7 11. Rc7 Rc8 12. Rxc8 Bxc8 13. O-O e6 14. Qc1 Bb4 15. Qxc3 Bxc3 16. Rc1 Bxd2) 10... e5?? { (2.22 → 4.65) Blunder. Nd8 was best. } (10... Nd8 11. Rb3) 11. Bb5 Ne7 12. O-O e4 13. h3?! { (7.73 → 4.89) Inaccuracy. Qa4 was best. } (13. Qa4 Bd7) 13... Bc8?! { (4.89 → 6.42) Inaccuracy. Bd7 was best. } (13... Bd7 14. Nb1) 14. Rc7?! { (6.42 → 4.28) Inaccuracy. Nb1 was best. } (14. Nb1) 14... exf3 15. Qa4?? { (5.32 → 2.53) Blunder. Rxc6 was best. } (15. Rxc6 Nxc6) 15... Bd7?! { (2.53 → 3.55) Inaccuracy. fxg2 was best. } (15... fxg2 16. Kxg2 Kd8 17. Bg3 Qb4 18. Bxc6 Qxa4 19. Bxa4 Nf5 20. Bh2 Bd6 21. Bxd6 Nxd6 22. Rc6) 16. Nb3 Qb4?? { (3.24 → 7.12) Blunder. Rc8 was best. } (16... Rc8 17. Rxd7) 17. Qxb4 Nxb4 18. Rxd7 Kf7 19. gxf3 Rb8?! { (4.74 → 6.37) Inaccuracy. a6 was best. } (19... a6) 20. Be2 Nxa2 21. Rxa7?? { (6.36 → 0.34) Blunder. Nc5 was best. } (21. Nc5 Rb2 22. Bd3 Nb4 23. Bf5 Nc6 24. Bg3 Ke8 25. Bd3 a6 26. Ra1 Nb4 27. Bxa6 Nc2) 21... Nc3?? { (0.34 → 4.27) Blunder. Rxb3 was best. } (21... Rxb3 22. Rxa2 Nf5 23. Bg3 Nxg3 24. fxg3 Rxe3 25. Rb1 Bd6 26. Kf2 Re7 27. Rb5 g6 28. f4) 22. Nc5?? { (4.27 → -2.78) Blunder. Nc1 was best. } (22. Nc1 Nxe2+ 23. Nxe2 Rb2 24. Nc3 Kg6 25. Bg3 h5 26. Rd7 Rc2 27. Rc7 Rb2 28. Ra1 Nf5) 22... Nxe2+ 23. Kg2 g5 24. Bg3 Nxg3 25. Kxg3?! { (-3.38 → -4.87) Inaccuracy. fxg3 was best. } (25. fxg3 Kg6 26. Nd7 Nc8 27. Ra6 Rb2+ 28. Rf2 Rxf2+ 29. Kxf2 Bd6 30. Ra8 Kg7 31. e4 dxe4) 25... h5?? { (-4.87 → -2.36) Blunder. Kg6 was best. } (25... Kg6 26. f4) 26. Rc1? { (-2.36 → -4.29) Mistake. Kg2 was best. } (26. Kg2 Rb2) 26... h4+? { (-4.29 → -2.28) Mistake. Kg6 was best. } (26... Kg6 27. Kg2) 27. Kg2 Rb2?! { (-2.47 → -1.35) Inaccuracy. Bh6 was best. } (27... Bh6) 28. Na6?? { (-1.35 → -3.59) Blunder. f4 was best. } (28. f4 Bh6) 28... Kg6 29. Rcc7? { (-3.92 → -6.41) Mistake. Nc7 was best. } (29. Nc7 Bh6) 29... Nf5 30. Nc5?? { (-6.59 → Mate in 4) Checkmate is now unavoidable. Kg1 was best. } (30. Kg1 Bd6 31. Rcb7 Rxb7 32. Rxb7 Rc8 33. Rb6 Rc2 34. Rb5 Bh2+ 35. Kxh2 Rxf2+ 36. Kg1 Rxf3) 30... Nxe3+ 31. Kh2 Bd6+ 32. Kg1 Bxc7?! { (Mate in 1 → -10.35) Lost forced checkmate sequence. Rb1# was best. } (32... Rb1#) 33. Rxc7 Nf5 34. Ne6 Re8 35. Nc5?! { (-13.87 → Mate in 3) Checkmate is now unavoidable. Rc6 was best. } (35. Rc6 Kf7) 35... Nxd4?! { (Mate in 3 → -15.67) Lost forced checkmate sequence. Re1+ was best. } (35... Re1+ 36. Kg2 Ne3+ 37. Kh2 Rxf2#) 36. Nd7?! { (-15.67 → Mate in 7) Checkmate is now unavoidable. Nd3 was best. } (36. Nd3 Rd2) 36... Nxf3+ 37. Kg2 Ne5?! { (Mate in 9 → -11.62) Lost forced checkmate sequence. Ne1+ was best. } (37... Ne1+ 38. Kg1 Nd3 39. Rc1 Nxc1 40. Nc5 Re1+ 41. Kg2 Rc2 42. Kf3 Rxc5 43. Kg2 Rc2 44. Kf3) 38. Nc5 Ra8 39. Rd7?! { (-15.76 → Mate in 20) Checkmate is now unavoidable. Rb7 was best. } (39. Rb7 Rc2) 39... Raa2 40. Rxd5 Rxf2+ 41. Kg1 Nf3+ 42. Kh1 Rh2# { Black wins by checkmate. } 0-1