[Event "Monthly Classical Arena"] [Site "https://lichess.org/sKMyIjY7"] [Date "2023.12.01"] [White "AnaSantos"] [Black "Fightinghorn"] [Result "1/2-1/2"] [UTCDate "2023.12.01"] [UTCTime "19:47:56"] [WhiteElo "1762"] [BlackElo "1748"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 Nf6 4. d4 cxd4 5. cxd4?! { (0.10 → -0.84) Inaccuracy. e5 was best. } (5. e5 Nd5 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7) 5... d6? { (-0.84 → 0.78) Mistake. Nxe4 was best. } (5... Nxe4 6. Nc3 d5 7. Bd3 Nf6 8. O-O e6 9. Re1 Be7 10. Bg5) 6. Be2 Bd7 7. O-O g6?! { (0.33 → 1.13) Inaccuracy. Nxe4 was best. } (7... Nxe4) 8. e5 dxe5 9. Nxe5 Bg7 10. Nxf7?? { (0.22 → -2.78) Blunder. Nc3 was best. } (10. Nc3 O-O 11. Bf3 Qb6 12. Nd5 Qd8 13. Nxf6+ Bxf6 14. Re1 Bxe5 15. dxe5 Be6 16. Bh6 Qxd1) 10... Kxf7 11. Qb3+? { (-2.63 → -4.40) Mistake. Bc4+ was best. } (11. Bc4+ Kf8 12. d5 Ne5 13. Bb3 Ne8 14. Nc3 Nd6 15. Re1 Nef7 16. Ne2 a5 17. Nf4 a4) 11... e6 12. Bg5?! { (-3.53 → -4.70) Inaccuracy. Be3 was best. } (12. Be3 Qb6 13. Qd1 Nd5 14. Bc4 Rhf8 15. Qg4 Nxe3 16. fxe3+ Kg8 17. Nc3 Ne7 18. Ne4 Nf5) 12... Re8 13. d5?! { (-3.78 → -4.99) Inaccuracy. Rd1 was best. } (13. Rd1 Qb6 14. Qd3 Kg8 15. Nc3 Nb4 16. Qg3 Nbd5 17. Bf3 Bc6 18. h4 Rf8 19. Rac1 Nxc3) 13... exd5 14. Bf3 Be6 15. Qxb7+ Qd7 16. Qb5 a6 17. Qa4 Ne4 18. Bxe4 dxe4 19. Rd1 Nd4 20. Nc3 Qxa4 21. Nxa4 Bg4 22. Rxd4?! { (-4.18 → -5.26) Inaccuracy. Rd2 was best. } (22. Rd2 Ne6 23. Rd7+ Kg8 24. Be3 Be2 25. Nc3 Bd3 26. Rd1 Rad8 27. Rb7 Be5 28. h3 h5) 22... Bxd4 23. Rc1 e3 24. Rc7+ Kg8 25. fxe3 Bxe3+ 26. Bxe3 Rxe3 27. Kf2 Rae8 28. Nc5 Re2+ 29. Kg3 Bf5 30. Nxa6?! { (-5.36 → -7.44) Inaccuracy. h3 was best. } (30. h3 Rxb2 31. Ra7 g5 32. Nd7 Bxd7 33. Rxd7 Ra8 34. Rd4 Rb5 35. Kg4) 30... Rxb2?! { (-7.44 → -5.21) Inaccuracy. R8e3+ was best. } (30... R8e3+ 31. Kf4 Re4+ 32. Kf3 g5 33. Rc3 h5 34. h3 Re1 35. Kg3 Rf1 36. Rf3 h4+ 37. Kh2) 31. a4 Ree2 32. Kf4 Rxg2 33. Ke5 Rge2+ 34. Kf6?! { (-5.88 → -8.34) Inaccuracy. Kd5 was best. } (34. Kd5 h5 35. Nc5 Rbd2+ 36. Kc4 Rxh2 37. a5 Ra2 38. a6 Rhc2+ 39. Kb4 Rxa6 40. Nxa6 Rxc7) 34... Rb6+ 35. Kg5 Rxa6 36. Kh6? { (-8.26 → Mate in 30) Checkmate is now unavoidable. a5 was best. } (36. a5 Rxh2 37. Kf4 Rc2 38. Rb7 h5 39. Kg3 g5 40. Rb8+ Kf7 41. Kf3 h4 42. Rb7+ Ke6) 36... Rxh2+ 37. Kg5 h6+ 38. Kf4 Rxa4+ 39. Ke5 h5?! { (Mate in 12 → -10.55) Lost forced checkmate sequence. Re4+ was best. } (39... Re4+ 40. Kd5 Rd2+ 41. Kc5 Rc2+ 42. Kb6 Re6+ 43. Kb7 Rxc7+ 44. Kxc7 g5 45. Kb7 g4 46. Kb8) 40. Kf6 Ra6+ 41. Kg5 Kf8 42. Rb7? { (-9.97 → Mate in 17) Checkmate is now unavoidable. Kf4 was best. } (42. Kf4 h4 43. Rh7 Rg2 44. Rxh4 g5+ 45. Kf3 Rc2 46. Re4 Bxe4+ 47. Kxe4 Ra4+ 48. Ke5 Kg7) 42... h4? { (Mate in 17 → -9.86) Lost forced checkmate sequence. Rg2+ was best. } (42... Rg2+ 43. Kf4 Rg4+ 44. Ke3 Ra3+ 45. Kf2 Rg2+ 46. Kxg2 Be4+ 47. Kf1 Bxb7 48. Ke2 h4 49. Kd2) 43. Rh7 h3 44. Rc7?! { (-11.27 → Mate in 12) Checkmate is now unavoidable. Kf4 was best. } (44. Kf4 Rg2 45. Ke5 Re2+ 46. Kd4 h2 47. Kc5 g5 48. Rh5 Kg7 49. Kd4 h1=Q 50. Rxh1 Kf6) 44... Rg2+ 45. Kh4 h2?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Ra4+ was best. } (45... Ra4+ 46. Rc4 Rxc4#) 46. Rf7+ Ke8 47. Re7+ { White offers draw } 47... Kd8 48. Rd7+ Kc8 49. Rc7+ Kb8 50. Rb7+ Ka8 51. Rb8+ Ka7 52. Rb7+ Ka8 53. Rb8+ Kxb8 { Draw by stalemate. } 1/2-1/2