[Event "2022 Winter Marathon"] [Site "https://lichess.org/mQwgLLDp"] [Date "2022.12.28"] [White "Isai_NaRaIn"] [Black "FirstAscent"] [Result "1-0"] [UTCDate "2022.12.28"] [UTCTime "02:25:04"] [WhiteElo "1266"] [BlackElo "1931"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e6 4. Nc3 a6 5. d3?! { (0.40 → -0.43) Inaccuracy. d4 was best. } (5. d4 cxd4 6. Nxd4 Qc7 7. Nxc6 Nf6 8. Qe2 Qxc6 9. Nd5 Nxd5) 5... b5 6. Bb3 Bb7 7. a3 Qc7 8. O-O Nf6 9. Re1 h5?! { (-0.60 → 0.01) Inaccuracy. Bd6 was best. } (9... Bd6 10. a4 b4 11. Ne2 Ne5 12. Nxe5 Bxe5 13. f4 Bd6 14. c3 O-O 15. a5 bxc3 16. bxc3) 10. g3? { (0.01 → -1.39) Mistake. h3 was best. } (10. h3 Be7 11. Ne2 c4 12. dxc4 Nxe4 13. cxb5 axb5 14. Bf4 Qb6 15. Be3 Bc5 16. Bxc5 Qxc5) 10... Be7 11. Bf4 d6 12. Be3 Ng4 13. d4 c4 14. Ba2 Nxe3?! { (-1.63 → -0.98) Inaccuracy. h4 was best. } (14... h4 15. d5 Nxe3 16. Rxe3 hxg3 17. dxc6 gxf2+ 18. Kxf2 Bxc6 19. Qg1 O-O-O 20. Ke1 Bf6 21. Rd1) 15. fxe3?! { (-0.98 → -1.87) Inaccuracy. Rxe3 was best. } (15. Rxe3 O-O-O) 15... h4 16. gxh4 Bxh4 17. Nxh4 Rxh4 18. d5?! { (-2.69 → -4.14) Inaccuracy. Re2 was best. } (18. Re2 O-O-O) 18... Ne7?! { (-4.14 → -3.27) Inaccuracy. Ne5 was best. } (18... Ne5 19. Re2 O-O-O 20. Rg2 Rdh8 21. Qe2 g5 22. Rf1 g4 23. Rf4 Kb8 24. Qf2 Nf3+ 25. Rxf3) 19. dxe6 fxe6 20. b3? { (-3.32 → -5.66) Mistake. Re2 was best. } (20. Re2 Nc6 21. Rg2 Ne5 22. Qe2 O-O-O 23. Rf1 Rdh8 24. Rf4 Rh3 25. Kf1 Qd8 26. Ke1 g5) 20... O-O-O?! { (-5.66 → -4.42) Inaccuracy. cxb3 was best. } (20... cxb3 21. Bxb3 Qxc3 22. Qd4 Qxd4 23. exd4 Kd7 24. a4 b4 25. a5 Rg4+ 26. Kh1 Rxe4 27. Ba4+) 21. bxc4 Bxe4?? { (-4.99 → -1.70) Blunder. d5 was best. } (21... d5 22. Re2 dxc4 23. Qe1 Rg4+ 24. Kf1 Qe5 25. Bxc4 bxc4 26. Rd1 Rxd1 27. Qxd1 Qg5 28. Rf2) 22. Nxe4 Rxe4 23. cxb5?! { (-1.34 → -2.28) Inaccuracy. Qf3 was best. } (23. Qf3 Qc6) 23... Rh8 24. bxa6? { (-2.43 → -4.70) Mistake. Rf1 was best. } (24. Rf1 d5) 24... d5 25. Re2 Nf5?? { (-5.27 → -1.88) Blunder. Rg4+ was best. } (25... Rg4+ 26. Kh1 Qe5 27. Qg1 Rxg1+ 28. Rxg1 Qe4+ 29. Rgg2 Kb8 30. Rf2 Ka8 31. Rf4 Qxe3 32. Rgf2) 26. c4?? { (-1.88 → -7.15) Blunder. Rf2 was best. } (26. Rf2 Qc5) 26... Nxe3?? { (-7.15 → -3.08) Blunder. Rg4+ was best. } (26... Rg4+ 27. Kf1 Ng3+ 28. Ke1 Ne4 29. Rf2 Rg1+ 30. Ke2 Rxd1 31. Rxd1 Nxf2 32. h4 Ne4 33. a7) 27. Qd3?? { (-3.08 → Mate in 7) Checkmate is now unavoidable. Qb3 was best. } (27. Qb3 Rg4+ 28. Kh1 Qf4 29. Qb7+ Kd8 30. Qa8+ Ke7 31. Qb7+ Kf6 32. Qb2+ d4 33. Rxe3 Qxe3) 27... Nxc4?? { (Mate in 7 → 0.00) Lost forced checkmate sequence. Rxh2 was best. } (27... Rxh2 28. Rxe3 Rg4+ 29. Rg3 Rxg3+ 30. Kxh2 Rxd3+ 31. Kg2 Qg3+ 32. Kf1 Rd2 33. Rc1 Qf2#) 28. Bxc4 Qc5+ 29. Kf1?? { (0.39 → -3.72) Blunder. Kh1 was best. } (29. Kh1 Rxc4) 29... Rf8+ 30. Ke1 Qf2+?! { (-3.05 → -1.83) Inaccuracy. Rxc4 was best. } (30... Rxc4 31. Re3 Rcf4 32. a7 Qxa7 33. Rc1+ Kd8 34. Rc3 Qa5 35. Kd1 Rf1+ 36. Kd2 Qa4 37. Rb3) 31. Kd2 Rxe2+ 32. Qxe2 Qxe2+?? { (-1.87 → 5.14) Blunder. Qd4+ was best. } (32... Qd4+ 33. Bd3 Rf2 34. Rb1 e5 35. Rb4 Qc5 36. Rb5 Rxe2+ 37. Bxe2 Qxa3 38. Rb7 Qa5+ 39. Kd1) 33. Bxe2 Rf2 34. Rc1+ Kd7 35. a7 Rxh2?? { (5.80 → Mate in 8) Checkmate is now unavoidable. Rf8 was best. } (35... Rf8 36. Bb5+ Kd6 37. Rc6+ Ke5 38. Kc3 d4+ 39. Kc4 Ra8 40. Ra6 Kf5 41. a4 Rxa7 42. Rxa7) 36. a8=Q Ke7 37. Qa7+ Kf6 38. Rf1+ Kg6 39. Qf7+ Kh6 40. Rg1 Rg2 41. Rh1+ Kg5 42. Qh5+ Kf4 43. Rf1+ Kg3 44. Qg4+ Kh2 45. Qh4# { White wins by checkmate. } 1-0