[Event "Ajedrez RBA 2020 Arena"] [Site "https://lichess.org/NvlQY200"] [Date "2020.09.12"] [White "Joaquinlopez09"] [Black "Gabriela_MC"] [Result "0-1"] [UTCDate "2020.09.12"] [UTCTime "18:09:56"] [WhiteElo "1572"] [BlackElo "1417"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+47"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. Nc3 { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } d6 4. Bc4?! { (0.19 → -0.40) Inaccuracy. d4 was best. } (4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 Be7 8. O-O Be6) 4... Nf6 5. a3 e6 6. d3 Nbd7 7. Be3?! { (-0.12 → -0.74) Inaccuracy. a4 was best. } (7. a4 b6 8. O-O Bb7 9. Bf4 Be7 10. Nd2 O-O 11. Bg3 Ne5) 7... Qc7?! { (-0.74 → -0.12) Inaccuracy. b5 was best. } (7... b5) 8. O-O b5 9. Ba2 Bb7 10. h3 Be7 11. Qe2 O-O 12. Rac1?! { (-0.60 → -1.50) Inaccuracy. Bf4 was best. } (12. Bf4 Rac8 13. Bg3 Qc6 14. Rae1 Rfe8 15. Nb1 c4 16. Nc3 h6 17. Rd1 Nc5 18. Qe3 Qb6) 12... Rac8?! { (-1.50 → -0.70) Inaccuracy. d5 was best. } (12... d5) 13. Bf4 Rfd8 14. Bg5?! { (-0.54 → -1.22) Inaccuracy. Bg3 was best. } (14. Bg3) 14... h6 15. Bf4 e5?! { (-0.97 → -0.05) Inaccuracy. Qc6 was best. } (15... Qc6) 16. Bg3 b4 17. Nb1 d5 18. exd5 Bxd5 19. Bxd5 Nxd5 20. Bxe5?? { (0.60 → -1.27) Blunder. Nxe5 was best. } (20. Nxe5 Nxe5 21. Bxe5 Bd6 22. Rfe1 c4 23. dxc4 Bxe5 24. Qxe5 Qxc4 25. b3 Qc7 26. Qxc7 Rxc7) 20... Qc6?? { (-1.27 → 1.02) Blunder. Nxe5 was best. } (20... Nxe5) 21. Bg3 Bf6 22. Bh4?? { (0.65 → -3.66) Blunder. c3 was best. } (22. c3) 22... Bxb2?? { (-3.66 → -1.31) Blunder. Re8 was best. } (22... Re8 23. Qd2 Ne5 24. Nxe5 Bxe5 25. Rce1 Bxb2 26. Rxe8+ Rxe8 27. axb4 cxb4 28. Bg3 Rc8 29. Re1) 23. Bxd8 Bxc1?? { (-0.87 → 4.23) Blunder. Rxd8 was best. } (23... Rxd8 24. c4 bxc3 25. Rc2 Qa4 26. g3 Nf8 27. Re1 Ne6 28. Rxb2 cxb2 29. Qxb2 Ndc7 30. Nc3) 24. Rxc1?? { (4.23 → -0.62) Blunder. Qe8+ was best. } (24. Qe8+) 24... Rxd8 25. Ne5?? { (-0.64 → -4.95) Blunder. Qe4 was best. } (25. Qe4 Rc8 26. Nbd2 N7f6 27. Qc4 a5 28. Ne5 Qc7 29. Re1 Re8 30. Ndf3 Nb6 31. Qb5 bxa3) 25... Qc7?? { (-4.95 → -1.28) Blunder. Qe6 was best. } (25... Qe6 26. axb4 Nf4 27. Qe4 Qxe5 28. Re1 Qg5 29. g3 Ne6 30. h4 Qf6 31. bxc5 Nd4 32. Nd2) 26. Nc4 N7b6 27. Nxb6 Qxb6 28. axb4?! { (-1.63 → -2.42) Inaccuracy. Re1 was best. } (28. Re1 a5 29. Qe5 a4 30. Kf1 Qa6 31. Re4 b3 32. c4 Nf6 33. Re3 Qc6 34. Nc3 Re8) 28... cxb4 29. Qd2 b3?? { (-2.88 → -0.78) Blunder. a5 was best. } (29... a5) 30. cxb3 Qxb3 31. Qa5 Ra8?! { (-0.91 → -0.17) Inaccuracy. Rd6 was best. } (31... Rd6) 32. Nd2?! { (-0.17 → -0.97) Inaccuracy. Nc3 was best. } (32. Nc3 Nf4 33. Qf5 g5 34. d4 Qe6 35. Qxe6 fxe6 36. Ra1 a5 37. Kh2 Kf7 38. Kg3 Ke7) 32... Qxd3 33. Rd1?? { (-0.98 → -6.77) Blunder. Ra1 was best. } (33. Ra1) 33... Nc3 34. Qa3?! { (-6.28 → -21.38) Inaccuracy. Re1 was best. } (34. Re1 Qxd2) 34... Ne2+ 35. Kf1 Qxa3 36. Kxe2?! { (-21.39 → Mate in 28) Checkmate is now unavoidable. Nc4 was best. } (36. Nc4 Qb3 37. Ne3 Ng3+ 38. Kg1 Nf5 39. Re1 Re8 40. h4 Qb4 41. Re2 Nd4 42. Kf1 Nxe2) 36... Qb2?! { (Mate in 28 → -21.23) Lost forced checkmate sequence. Re8+ was best. } (36... Re8+ 37. Kf1 Qd3+ 38. Kg1 Qe2 39. Rf1 Qxd2 40. Kh2 Re2 41. Kg1 Qf4 42. h4 Rc2 43. h5) 37. Ke1?! { (-21.23 → Mate in 14) Checkmate is now unavoidable. Kf1 was best. } (37. Kf1 Re8) 37... Qc2?! { (Mate in 14 → -13.48) Lost forced checkmate sequence. Re8+ was best. } (37... Re8+ 38. Kf1 Qc2 39. Ra1 Qxd2 40. Kg1 Re1+ 41. Rxe1 Qxe1+ 42. Kh2 Qxf2 43. h4 Qxh4+ 44. Kg1) 38. Nf3?! { (-13.48 → Mate in 3) Checkmate is now unavoidable. Nf1 was best. } (38. Nf1 Qc3+) 38... Re8+ 39. Kf1 Qxd1+ 40. Ne1 Qxe1# { Black wins by checkmate. } 0-1