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[Event "Rated Classical game"] [Site "https://lichess.org/oQ4FIcbO"] [Date "2024.03.01"] [White "letsplaywithgm"] [Black "andresduran67"] [Result "0-1"] [UTCDate "2024.03.01"] [UTCTime "16:47:28"] [WhiteElo "1862"] [BlackElo "1903"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 d6?! { (0.00 → 0.63) Inaccuracy. Nf6 was best. } (6... Nf6 7. Be2 a6 8. f4 d6 9. O-O O-O 10. Nb3 e5 11. Qd2) 7. Qd2 a6 8. O-O-O Nf6 9. f3 O-O 10. Bc4 Qa5 11. g4?! { (1.37 → 0.78) Inaccuracy. Bb3 was best. } (11. Bb3 Nxd4) 11... Nd7 12. h4 Nxd4 13. Bxd4 Ne5 14. Be2 b5 15. Kb1?! { (2.08 → 1.29) Inaccuracy. Qe3 was best. } (15. Qe3 Rb8 16. h5 Rb7 17. hxg6 fxg6 18. f4 b4 19. fxe5 dxe5 20. Bc5 bxc3 21. Bc4+ e6) 15... Re8? { (1.29 → 2.59) Mistake. Be6 was best. } (15... Be6 16. Nd5 Qxd2 17. Nxe7+ Kh8 18. Rxd2 Rfe8 19. Nd5 Bxd5 20. exd5 Nd7 21. Bf2 b4 22. Rhd1) 16. h5 Be6 17. f4 Nxg4?! { (2.69 → 3.77) Inaccuracy. Rec8 was best. } (17... Rec8 18. a3 b4 19. Nd5 Bxd5 20. exd5 Qc7 21. h6 Bf8 22. fxe5 dxe5 23. Bf2 bxa3 24. Rh3) 18. Bxg7 Kxg7 19. hxg6 fxg6?! { (3.47 → 5.22) Inaccuracy. hxg6 was best. } (19... hxg6 20. Bxg4) 20. f5? { (5.22 → 3.25) Mistake. Bxg4 was best. } (20. Bxg4 Bxa2+ 21. Nxa2 Qxd2 22. Rxd2 Rf8 23. f5 a5 24. e5 dxe5 25. Rg2 Rad8 26. Nc3 b4) 20... Bxa2+ 21. Nxa2 Qxd2 22. Rxd2 Nf2 23. Rf1?! { (3.10 → 1.93) Inaccuracy. Rg1 was best. } (23. Rg1 Nxe4 24. Rd4 Nf6 25. fxg6 hxg6 26. Bd3 Rg8 27. Bxg6 Kf8 28. Rf4 Rc8 29. Rff1 Rc4) 23... Nxe4 24. Rd4?? { (1.98 → 0.23) Blunder. Rd3 was best. } (24. Rd3 Rf8 25. fxg6 Rxf1+ 26. Bxf1 Rf8 27. Bg2 Nc5 28. Re3 Rf2 29. Rxe7+ Kxg6 30. Bc6 h5) 24... Ng3 25. Re1 Nxf5 26. Rf4?! { (0.28 → -0.37) Inaccuracy. Rd2 was best. } (26. Rd2 e6 27. Nb4 h5 28. Bf3 Ra7 29. c3 Kh6 30. Bc6 Ree7 31. Be4 Rf7 32. Bc2 Rf6) 26... e5 27. Rff1 Ng3 28. Rf3?! { (-0.07 → -1.03) Inaccuracy. Rg1 was best. } (28. Rg1 Nxe2 29. Rxe2 Rf8 30. Nc3 Rf4 31. Ne4 Raf8 32. Kc1 Rf1+ 33. Rxf1 Rxf1+ 34. Kd2 d5) 28... Nxe2 29. Rxe2 Rf8 30. Ref2? { (-1.20 → -2.80) Mistake. Rd3 was best. } (30. Rd3 Rf1+ 31. Nc1 Rd8 32. b3 h5 33. Rg2 Kh6 34. c4 g5 35. c5 d5 36. Re2 Rf5) 30... Rxf3 31. Rxf3 Rf8 32. Rxf8?! { (-2.60 → -3.88) Inaccuracy. Rd3 was best. } (32. Rd3 Rf1+ 33. Nc1 h5 34. Rxd6 h4 35. Rd7+ Kh6 36. b3 b4 37. Kb2 e4 38. Re7 h3) 32... Kxf8 33. Nc3 h5 34. Ne4 Ke7 35. Kc1 d5 36. Nf2 g5 37. Kd1 Kf6 38. Ke1 Kf5 39. Ke2 h4 40. Kf3 e4+ 41. Kg2 g4 42. c3 Kf4 43. Nd1? { (-7.26 → Mate in 21) Checkmate is now unavoidable. Kf1 was best. } (43. Kf1 Kf3 44. c4 dxc4 45. Nxe4 Kxe4 46. Ke2 h3 47. Kd2 h2 48. Kc3 g3 49. b3 g2) 43... e3 44. Kf1?! { (-14.57 → Mate in 23) Checkmate is now unavoidable. Kh2 was best. } (44. Kh2 g3+) 44... Kf3 45. Ke1?! { (-10.18 → Mate in 10) Checkmate is now unavoidable. Nxe3 was best. } (45. Nxe3 Kxe3) 45... h3 46. b3 h2 47. Nxe3 Kxe3 48. Kd1 h1=Q+ 49. Kc2 Qg2+ 50. Kb1 Kd3 51. Ka1 Kxc3 52. b4 Qb2# { Black wins by checkmate. } 0-1