[Event "Monthly Classical Arena"] [Site "https://lichess.org/vMUDZDuD"] [Date "2021.07.30"] [White "ForzaBelgrano"] [Black "Alanchess2007"] [Result "0-1"] [UTCDate "2021.07.30"] [UTCTime "17:15:58"] [WhiteElo "2064"] [BlackElo "1804"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+126"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "E32"] [Opening "Nimzo-Indian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 { E32 Nimzo-Indian Defense: Classical Variation } b6 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6?? { (0.10 → 6.53) Blunder. Bxc3+ was best. } (7... Bxc3+ 8. Qxc3 Ne4 9. Qc2 Bb7 10. e3 d6 11. f3 Nxg3 12. hxg3) 8. Nf3?? { (6.53 → 0.17) Blunder. Qa4+ was best. } (8. Qa4+ Nfd7 9. Qxb4 Nc6 10. Qa4 Nxd4 11. O-O-O Nf5 12. e4 Nxg3 13. hxg3 Bb7 14. g4 h5) 8... Bb7?! { (0.17 → 0.76) Inaccuracy. Nbd7 was best. } (8... Nbd7 9. Nd2) 9. e3?! { (0.76 → 0.05) Inaccuracy. Nd2 was best. } (9. Nd2) 9... Ne4 10. Be2?! { (-0.31 → -1.07) Inaccuracy. Bd3 was best. } (10. Bd3 Bxc3+) 10... f5? { (-1.07 → 0.43) Mistake. Nd7 was best. } (10... Nd7 11. O-O Bxc3 12. bxc3 f5 13. a4 a5 14. c5 bxc5 15. Rab1 Nb6 16. Nd2 O-O 17. f3) 11. O-O? { (0.43 → -0.74) Mistake. d5 was best. } (11. d5 exd5) 11... Bxc3 12. bxc3 O-O?! { (-0.87 → -0.25) Inaccuracy. Nd7 was best. } (12... Nd7 13. a4) 13. Nd2 Nd7 14. Nxe4 Bxe4 15. Qb3?! { (0.00 → -0.57) Inaccuracy. Qa4 was best. } (15. Qa4 Bb7 16. f3 h5 17. c5 bxc5 18. e4 h4 19. Bf2 fxe4 20. fxe4 h3 21. Qb3 hxg2) 15... Kg7 16. f3 Bb7? { (0.05 → 1.56) Mistake. Bc6 was best. } (16... Bc6 17. c5 bxc5 18. Qxe6 Rb8 19. Rfb1 Nb6 20. Qb3 Qf6 21. c4 Na4 22. Qd3 Rbe8 23. Qd2) 17. a4?! { (1.56 → 0.45) Inaccuracy. c5 was best. } (17. c5) 17... f4?! { (0.45 → 1.01) Inaccuracy. Ba6 was best. } (17... Ba6) 18. exf4 gxf4 19. Bf2 e5 20. d5?? { (1.21 → -0.77) Blunder. c5 was best. } (20. c5 e4 21. fxe4 Bxe4 22. Qe6 Bf5 23. Qd5 Qg5 24. Bf3 Nf6 25. Qc6 Bg4 26. Bxg4 Nxg4) 20... a5 21. Rfe1 Rg8 22. Bd3 Bc8 23. Rad1?! { (-1.48 → -2.64) Inaccuracy. Kh1 was best. } (23. Kh1) 23... Nf6? { (-2.64 → -1.27) Mistake. Qg5 was best. } (23... Qg5) 24. Bb1? { (-1.27 → -2.68) Mistake. Kh1 was best. } (24. Kh1 Bd7) 24... Kh8?! { (-2.68 → -1.62) Inaccuracy. Qe8 was best. } (24... Qe8) 25. Qc2?? { (-1.62 → -3.91) Blunder. Bh4 was best. } (25. Bh4 Qf8 26. Kh1 Nh7 27. Rg1 Rg7 28. c5 bxc5 29. c4 Bd7 30. Be4 Rb8 31. Qc2 Ng5) 25... Bh3 26. g3?! { (-4.04 → -5.18) Inaccuracy. Bh4 was best. } (26. Bh4 Rxg2+) 26... Qd7? { (-5.18 → -2.98) Mistake. Qe8 was best. } (26... Qe8) 27. Re2? { (-2.98 → -5.40) Mistake. Kh1 was best. } (27. Kh1 Rg5) 27... Raf8 28. c5 Nh5 29. c6 Qg7 30. g4 Nf6 31. Kh1 h5 32. Rg1 hxg4 33. fxg4 Nxg4 34. Ree1 Qh6 35. c4 Bf1 36. h4 Bh3 37. c5 bxc5 38. Qe2 f3 39. Qc2?! { (-13.35 → Mate in 9) Checkmate is now unavoidable. Rxg4 was best. } (39. Rxg4 Rxg4) 39... Bg2+ 40. Rxg2 fxg2+ 41. Kg1 Rxf2 42. Qe4 Rf1+?! { (Mate in 8 → -72.29) Lost forced checkmate sequence. Nh2 was best. } (42... Nh2 43. Qh7+ Qxh7 44. Kxf2 Qxh4+ 45. Ke2 Qxe1+ 46. Kxe1 g1=Q+ 47. Kd2 Rg2+ 48. Kc3 Qd4+ 49. Kb3) 43. Rxf1 gxf1=Q+ 44. Kxf1 Qf4+?! { (Mate in 12 → -12.61) Lost forced checkmate sequence. Rf8+ was best. } (44... Rf8+ 45. Kg2 Qxh4 46. Qh7+ Qxh7 47. Bxh7 Ne3+ 48. Kg3 Kxh7 49. Kh3 Rf4 50. Kg3 c4 51. Kh3) 45. Qxf4 exf4 46. Bf5 Ne3+ { White resigns. } 0-1