[Event "Copernicium simul"] [Site "https://lichess.org/8uKUAjug"] [Date "2016.08.20"] [White "Kaluki"] [Black "BlackLemon"] [Result "0-1"] [UTCDate "2016.08.20"] [UTCTime "12:42:26"] [WhiteElo "2181"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1200+20"] [ECO "E00"] [Opening "Catalan Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. g3 { E00 Catalan Opening } Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 Na5 7. Qc2 b6 8. O-O Bb7 9. a3 Bxd2 10. Nbxd2 O-O 11. b4 Nc6 12. e3 d6 13. Rfc1 Rac8 14. Nb3 Rfd8 15. b5 Nb8 16. a4 Be4 17. Qc3 Nbd7 18. a5 e5 19. axb6 axb6 20. Ra7 h6 21. Rca1 Nh7 22. Nfd2?! { (0.96 → 0.40) Inaccuracy. Nbd2 was best. } (22. Nbd2 Bf5 23. Nh4 Be6 24. Bb7 Rb8 25. Bg2 Rbc8 26. f4 g5 27. Nhf3 exf4 28. exf4 gxf4) 22... Bxg2 23. Kxg2 exd4 24. Nxd4 Re8 25. Nc6 Qe6 26. Nb4 Ng5 27. Nd5 Qh3+ 28. Kg1? { (-0.06 → -1.47) Mistake. Kh1 was best. } (28. Kh1 Ne5) 28... Ne5 29. e4?! { (-1.41 → -2.53) Inaccuracy. Nf1 was best. } (29. Nf1 Qf5 30. Nd2 Qh3 31. Nf1 Nef3+ 32. Kh1 Qf5 33. Nf4 Ne4 34. Qb2 Ne5 35. Qe2 Nc3) 29... Ng4 30. Nf1 Rxe4?? { (-2.41 → -0.20) Blunder. Nxf2 was best. } (30... Nxf2 31. Qe3 Ng4 32. Qe2 Rxe4 33. Qg2 Qxg2+ 34. Kxg2 Kh7 35. h4 Re2+ 36. Kh1 Nf3 37. Rxc7) 31. Rxc7?? { (-0.20 → -7.63) Blunder. R7a2 was best. } (31. R7a2 Ne5) 31... Rxc7 32. Ra8+?? { (-1.76 → -10.72) Blunder. Nxc7 was best. } (32. Nxc7 Qh5 33. h4 Nxf2 34. Ra8+ Kh7 35. Ne8 Nf3+ 36. Kxf2 Nd4 37. Nxd6 Qe2+ 38. Kg1 Nf3+) 32... Kh7 33. Nxc7? { (-9.04 → Mate in 7) Checkmate is now unavoidable. Ra1 was best. } (33. Ra1 Rcxc4 34. Qb3 Nxf2 35. Nde3 Rb4 36. Qc2 Ng4 37. Kh1 g6 38. Nxg4 Qxg4 39. Ra2 Re1) 33... Re1 34. Qd3+ g6 35. Re8 Rxf1+ 36. Qxf1 Nf3+ 37. Kh1 Qxh2# { Black wins by checkmate. } 0-1