[Event "Casual rapid game"] [Site "https://lichess.org/5Qq1UGZX"] [Date "2024.03.22"] [White "mateos42"] [Black "ReinaldoR"] [Result "0-1"] [UTCDate "2024.03.22"] [UTCTime "01:13:27"] [WhiteElo "2057"] [BlackElo "2635"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B32"] [Opening "Sicilian Defense: Löwenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 { B32 Sicilian Defense: Löwenthal Variation } 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd2 Nge7 9. Nc3 b5 10. Qg5 Nb4 11. Bd3?! { (0.69 → 0.01) Inaccuracy. Qxf6 was best. } (11. Qxf6 gxf6 12. Kd2 d5 13. a3 Nbc6 14. exd5 Nd4 15. d6 Nef5 16. a4 b4 17. Nd5 Nxd6) 11... Bb7 12. Qxf6 gxf6 13. a3 Nxd3+ 14. cxd3 Rg8 15. g3 d5 16. Rg1 Rd8?! { (-0.56 → -0.01) Inaccuracy. d4 was best. } (16... d4 17. Nd1 f5 18. f3 fxe4 19. dxe4 f5 20. Nf2 fxe4 21. fxe4 Nc8 22. Nd3 Rg4 23. Nf2) 17. Bd2 f5 18. f3 fxe4 19. dxe4 f5 20. O-O-O?? { (0.00 → -2.58) Blunder. Nxd5 was best. } (20. Nxd5 Bxd5 21. exd5 Rxd5 22. Ke2 Kd7 23. Rac1 Nc6 24. Rgd1 Rc8 25. Be3 Rxd1 26. Rxd1+ Ke6) 20... fxe4 21. fxe4 d4 22. Nd5 Bxd5 23. exd5 Rxd5 24. Rge1 Kd7 25. Bb4?! { (-2.24 → -2.92) Inaccuracy. Re4 was best. } (25. Re4 Ng6 26. Bb4 Ke6 27. Kb1 Ra8 28. Rc1 a5 29. Bd2 b4 30. axb4 axb4 31. Rc4 b3) 25... Nc6 26. Bd2 Rf8 27. Bh6 Rf2 28. Rf1 Rc5+ 29. Kb1 Rcc2 30. Rxf2 Rxf2 31. h4 Ke6 32. Ka2 Na5 33. Re1 Nc4 34. Ka1 Nxb2 35. Bf4 Nc4 36. Bh6 Kd5 37. Bf8?! { (-5.75 → -7.60) Inaccuracy. g4 was best. } (37. g4 e4 38. h5 e3 39. g5 d3 40. g6 d2 41. Rd1 hxg6 42. hxg6 Rg2 43. Kb1 Ke4) 37... e4 38. Bb4 e3 39. Rd1 Ke4 40. Bc5? { (-7.54 → Mate in 11) Checkmate is now unavoidable. Be1 was best. } (40. Be1 Rf1 41. Ka2 d3 42. g4 e2 43. Rc1 d2 44. Bxd2 Nxd2 45. Rc6 Ra1+ 46. Kb2 Nc4+) 40... d3 41. a4?! { (-12.21 → Mate in 7) Checkmate is now unavoidable. Bb4 was best. } (41. Bb4 d2) 41... d2? { (Mate in 7 → -9.08) Lost forced checkmate sequence. e2 was best. } (41... e2 42. Rc1 Rf1 43. Be3 Rxc1+ 44. Bxc1 e1=Q 45. Kb1 d2 46. axb5 dxc1=Q+ 47. Ka2 Qb2#) 42. axb5? { (-9.08 → Mate in 5) Checkmate is now unavoidable. Ka2 was best. } (42. Ka2 Rf3 43. a5 Kd3 44. Bxe3 Kxe3 45. g4 Ke2 46. Rg1 b4 47. Kb1 b3 48. Rd1 Re3) 42... axb5? { (Mate in 5 → -8.64) Lost forced checkmate sequence. e2 was best. } (42... e2 43. Rb1 d1=Q 44. Ba3 e1=Q 45. Rxd1 Qxd1+ 46. Bc1 Qxc1#) 43. Kb1? { (-8.64 → Mate in 5) Checkmate is now unavoidable. Ka2 was best. } (43. Ka2 Rf3 44. h5 Kd3 45. Rb1 Kc2 46. h6 Rf6 47. Rb3 d1=Q 48. Ba3 Ra6 49. Rc3+ Kxc3) 43... Kd3 44. g4 e2 45. Rxd2+ Nxd2+ 46. Kb2 Nc4+ 47. Kb3 e1=Q 48. Bxf2 Qb1# { Black wins by checkmate. } 0-1