[Event "GRAND PRIX JUEGA CALMAO"] [Site "https://lichess.org/4pQKWPdp"] [Date "2021.02.27"] [White "MI-DTB"] [Black "Asonchess"] [Result "0-1"] [UTCDate "2021.02.27"] [UTCTime "22:50:39"] [WhiteElo "2359"] [BlackElo "2458"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+5"] [WhiteTitle "IM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A50"] [Opening "Indian Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 { A50 Indian Defense: Normal Variation } e6 3. Nc3 c5?! { (0.00 → 0.71) Inaccuracy. Bb4 was best. } (3... Bb4 4. Qc2 O-O 5. e3 c5 6. dxc5 Bxc5 7. Nf3 b6 8. Be2) 4. d5 d6 5. e4 g6 6. Nf3 Bg7 7. h3 O-O 8. Bd3 Na6 9. O-O Nc7 10. Be3?! { (1.38 → 0.68) Inaccuracy. Re1 was best. } (10. Re1) 10... exd5 11. exd5 b5 12. cxb5?! { (0.84 → 0.13) Inaccuracy. Qd2 was best. } (12. Qd2 Re8 13. Rfe1 bxc4 14. Bxc4 Bf5 15. Bh6 Ne4 16. Nxe4 Rxe4 17. Bxg7 Kxg7 18. Rxe4 Bxe4) 12... Nfxd5 13. Nxd5 Nxd5 14. Bg5 Nf6 15. Be4 Rb8 16. Bc6 d5? { (0.14 → 1.66) Mistake. Bb7 was best. } (16... Bb7 17. Bxb7 Rxb7 18. a4 h6 19. Be3 Re8 20. Rc1 Ne4 21. Rc2 Rbe7 22. Qd3 Ng3 23. Rd1) 17. Bf4 Rb6 18. a4?! { (1.57 → 0.84) Inaccuracy. Rc1 was best. } (18. Rc1 Ne4) 18... a6?? { (0.84 → 2.80) Blunder. Bb7 was best. } (18... Bb7 19. a5 Rxc6 20. bxc6 Bxc6 21. Rc1 Ne4 22. Nd2 Nxd2 23. Bxd2 Qd6 24. Qc2 Bb5 25. Qxc5) 19. a5 Rxb5 20. Bxb5 axb5 21. a6 Qb6 22. a7 Bb7 23. Re1?! { (3.68 → 2.78) Inaccuracy. b4 was best. } (23. b4) 23... Ne4 24. Be5 f6 25. Bb8 Ba8 26. Nd2?? { (2.62 → 0.08) Blunder. b4 was best. } (26. b4 f5) 26... f5 27. Qc2? { (0.22 → -1.02) Mistake. Qe2 was best. } (27. Qe2 d4) 27... c4 28. Nf3?? { (-0.69 → -2.89) Blunder. Re2 was best. } (28. Re2 h5) 28... d4 29. Be5?? { (-2.59 → -7.74) Blunder. Qc1 was best. } (29. Qc1) 29... d3 30. Qb1 Qxf2+ 31. Kh2?! { (-12.11 → Mate in 8) Checkmate is now unavoidable. Kh1 was best. } (31. Kh1 Bxe5 32. Rxe4 Bxe4 33. Qg1 Qxg1+ 34. Kxg1 Bxb2 35. Ra2 c3 36. Rxb2 c2 37. Ra2 c1=Q+) 31... Bxe5+ 32. Nxe5 Qf4+ 33. Kg1 Qxe5?! { (Mate in 8 → -11.43) Lost forced checkmate sequence. Qf2+ was best. } { White resigns. } (33... Qf2+ 34. Kh2 Qg3+ 35. Kg1 Nd2 36. Re4 Bxe4 37. Qf1 Nxf1 38. Nf3 Bxf3 39. Kxf1 Qxg2+ 40. Ke1) 0-1