[Event "Palo27 simul"] [Site "https://lichess.org/6uh0atAI"] [Date "2021.04.23"] [White "Palo27"] [Black "biggeem"] [Result "0-1"] [UTCDate "2021.04.23"] [UTCTime "14:13:30"] [WhiteElo "2203"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "E06"] [Opening "Catalan Opening: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 { E06 Catalan Opening: Closed } O-O 6. O-O c6 7. Nc3 b6 8. Nd2 Ba6 9. Qa4?? { (0.67 → -1.08) Blunder. b3 was best. } (9. b3 b5 10. c5 b4 11. Na4 Bb5 12. a3 Na6 13. Bb2 Qc7 14. axb4 Nxb4 15. Nc3 a5) 9... b5 10. cxb5 cxb5 11. Nxb5 Qe8 12. Nc3 Qxa4 13. Nxa4 Nc6 14. Nb3 Bxe2 15. Re1 Bb5 16. Nc3 Bc4 17. Be3 Nb4 18. Red1?! { (-0.73 → -1.80) Inaccuracy. Na5 was best. } (18. Na5 Bd3) 18... Nc2 19. Rac1 Nxe3 20. fxe3 Bxb3?! { (-1.91 → -1.31) Inaccuracy. Ng4 was best. } (20... Ng4) 21. axb3 Rab8 22. e4 dxe4 23. Nxe4 Nxe4 24. Bxe4 a5?! { (-1.14 → -0.52) Inaccuracy. Rxb3 was best. } (24... Rxb3 25. Rc7 Bf6 26. Rxa7 Rb4 27. Rd7 Rd8 28. Rb7 Bxd4+ 29. Kg2 Rxb7 30. Bxb7 f5 31. b4) 25. Rc7 Bf6 26. Ra7? { (-0.56 → -2.19) Mistake. d5 was best. } (26. d5 Rxb3 27. dxe6 fxe6 28. Rc6 Rxb2 29. Rxe6 Bd8 30. Bd5 Kh8 31. Rde1 Bb6+ 32. Kh1 g6) 26... Rb4 27. Kg2 Bxd4 28. Rxa5 Bxb2 29. Bc2 g6 30. Ra4 Rb7 31. Rc4?! { (-1.60 → -2.29) Inaccuracy. Rb1 was best. } (31. Rb1) 31... e5?! { (-2.29 → -1.34) Inaccuracy. Rfb8 was best. } (31... Rfb8 32. Rd2 Bf6 33. Kf2 Kg7 34. Kg2 Ra7 35. Ra4 Rc7 36. Bd1 h5 37. Rc4 Rcb7 38. Rd3) 32. Rb1 Bd4 33. b4 f5 34. Ba4 Kg7 35. Bc6 Ra7 36. Rc2 Rd8 37. b5 Bb6 38. h4?? { (-2.01 → -5.02) Blunder. Bf3 was best. } (38. Bf3 Ra3 39. Be2 Kh6 40. Kf1 Re3 41. Kg2 Ra8 42. Rd1 Ra4 43. Rd3 Rxd3 44. Bxd3 e4) 38... Ra3 39. Rf1 e4 40. g4 Rdd3 41. Rf4?? { (-6.15 → Mate in 9) Checkmate is now unavoidable. Kh1 was best. } (41. Kh1 Bc7) 41... Rg3+ 42. Kf1 Ra1+ 43. Ke2 Rg2+ 44. Rf2 Rxf2# { Black wins by checkmate. } 0-1