[Event "INTERIOR DESAFÍA Univ LA PUNTA Arena"] [Site "https://lichess.org/8voVkr4S"] [Date "2021.10.27"] [White "Acosta-Pablo"] [Black "Alenee"] [Result "0-1"] [UTCDate "2021.10.27"] [UTCTime "00:50:48"] [WhiteElo "2714"] [BlackElo "2468"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [WhiteTitle "IM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A43"] [Opening "Benoni Defense: Benoni-Indian Defense, Kingside Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nf3?! { (0.66 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... Nf6 3. d5 { A43 Benoni Defense: Benoni-Indian Defense, Kingside Move Order } g6 4. c4 b5 5. cxb5 a6 6. Nc3 axb5 7. Nxb5 Ba6 8. Nc3 Bg7 9. e4 Bxf1 10. Kxf1 d6 11. g3 Nbd7 12. Kg2 Nb6 13. Qe2 O-O 14. h4?! { (1.69 → 0.78) Inaccuracy. a4 was best. } (14. a4 Qc8) 14... Na4 15. Bg5 Qb6 16. Rab1 Nxc3 17. bxc3 Qa6 18. Rhe1 Qxa2 19. e5? { (0.60 → -0.78) Mistake. c4 was best. } (19. c4 Qxe2) 19... Qxe2 20. Rxe2 Nxd5 21. Rd2?? { (-0.53 → -2.79) Blunder. Rb7 was best. } (21. Rb7 dxe5 22. Bxe7 Rfc8 23. c4 Nxe7 24. Rxe7 f6 25. h5 gxh5 26. Nh4 Bf8 27. Rb7 Ra4) 21... Nxc3 22. Re1?! { (-2.62 → -3.64) Inaccuracy. Rc1 was best. } (22. Rc1 Ne4) 22... dxe5?? { (-3.64 → -1.37) Blunder. f6 was best. } (22... f6 23. exf6) 23. Bxe7 Rfe8?! { (-1.42 → -0.51) Inaccuracy. Rfc8 was best. } (23... Rfc8 24. Nxe5) 24. Bxc5 e4 25. Ng5 h6 26. Nh3 Na4 27. Be3? { (-0.50 → -2.23) Mistake. Bd4 was best. } (27. Bd4 Rad8 28. Red1 Rxd4 29. Rxd4 Bxd4 30. Rxd4 Nc3 31. Nf4 Re5 32. Rc4 Nb5 33. Ra4 Nd6) 27... Bc3 28. Bxh6 Bxd2 29. Bxd2 Nc5 30. h5?! { (-2.60 → -3.64) Inaccuracy. Be3 was best. } (30. Be3 Nd3) 30... gxh5 31. Be3 Nd3 32. Rh1 Ra2 33. Nf4?! { (-4.19 → -5.40) Inaccuracy. Rb1 was best. } (33. Rb1 Rd8) 33... Rc8?? { (-5.40 → -2.18) Blunder. Nxf2 was best. } (33... Nxf2) 34. Nxh5 Rcc2?? { (-2.28 → -0.23) Blunder. Nxf2 was best. } (34... Nxf2 35. Bxf2) 35. Nf6+ Kg7 36. Nxe4 f5 37. Nd6 Nxf2 38. Bxf2?? { (-0.18 → -6.31) Blunder. Nxf5+ was best. } (38. Nxf5+ Kf6 39. Nd4 Nxh1+ 40. Nxc2 Rxc2+ 41. Kxh1 Kf5 42. Bf4 Ke4 43. Kg1 Kf3 44. Kf1 Re2) 38... Rxf2+ 39. Kh3 Ra6? { (-6.48 → -3.26) Mistake. Kg6 was best. } (39... Kg6) 40. Nb5?? { (-3.26 → Mate in 1) Checkmate is now unavoidable. Nxf5+ was best. } (40. Nxf5+ Rxf5 41. Rb1 Rh5+ 42. Kg4 Rc5 43. Rb7+ Kg6 44. Rb4 Rac6 45. Kh3 Rc4 46. Rb5 Rc8) 40... Rh6# { Black wins by checkmate. } 0-1