[Event "GM Kastorcito simul"] [Site "https://lichess.org/O9XuNmns"] [Date "2021.01.10"] [White "andresjbr"] [Black "Kastorcito"] [Result "0-1"] [UTCDate "2021.01.10"] [UTCTime "01:13:24"] [WhiteElo "2212"] [BlackElo "2094"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6?! { (0.09 → 0.67) Inaccuracy. Nf6 was best. } { A04 Zukertort Opening: Pirc Invitation } (1... Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Na3 Bxa3 6. bxa3) 2. g3 g6 3. Bg2 Bg7 4. d3?! { (0.63 → 0.05) Inaccuracy. d4 was best. } (4. d4 Nf6 5. c4 O-O 6. O-O c5 7. Nc3 cxd4 8. Qxd4 Bg4) 4... Nf6 5. O-O O-O 6. e4 c5 7. Nbd2 Nc6 8. Qe2 Rb8 9. a4 e5 10. Nc4 h6 11. c3 Re8 12. Nh4 d5 13. Ne3 Be6 14. f4 dxe4 15. dxe4?! { (-1.28 → -2.13) Inaccuracy. f5 was best. } (15. f5 exd3) 15... exf4 16. gxf4 Bb3?? { (-1.92 → 0.97) Blunder. Nxe4 was best. } (16... Nxe4) 17. e5 Nh5 18. Qg4 Be6 19. f5 Nxe5 20. fxe6 Nxg4 21. exf7+ Kh7 22. fxe8=Q Qxe8 23. Nxg4 Qe6 24. Ne3? { (1.48 → -0.17) Mistake. Nf2 was best. } (24. Nf2 Qf6 25. Nf3 Re8 26. a5 Nf4 27. Bxf4 Qxf4 28. Nh3 Qc7 29. Ra4 c4 30. Kh1 b5) 24... Rf8 25. Bd2 Rd8 26. Bc1 Rd3?? { (-0.39 → 1.28) Blunder. Bf6 was best. } (26... Bf6 27. Nf3 Nf4 28. Re1 Nd3 29. Re2 g5 30. Bf1 Nf4 31. Re1 Nh3+ 32. Bxh3 Qxh3 33. Nd2) 27. Re1?! { (1.28 → 0.29) Inaccuracy. Nd1 was best. } (27. Nd1) 27... Nf4 28. Bf1 Rd7 29. Nhg2 Nh3+ 30. Kh1 Qe4 31. Bb5 Rf7 32. Bd2? { (0.00 → -1.14) Mistake. Nf1 was best. } (32. Nf1 Nf2+ 33. Kg1 Qc2 34. Bc4 Nh3+ 35. Kh1 Rf6 36. Re7 Rxf1+ 37. Bxf1 Nf2+ 38. Kg1 Qxb2) 32... Rf2 33. Re2? { (-1.33 → -2.63) Mistake. Rad1 was best. } (33. Rad1 a6) 33... h5?? { (-2.63 → -0.34) Blunder. a6 was best. } (33... a6) 34. Rae1 Qf3 35. Rxf2?? { (-0.40 → -6.09) Blunder. Bc1 was best. } (35. Bc1 Be5) 35... Nxf2+ 36. Kg1 Nh3+ 37. Kh1 Qf2 38. Bc1?? { (-6.32 → Mate in 2) Checkmate is now unavoidable. Nd1 was best. } (38. Nd1 Qxd2 39. Bc4 Bf6 40. Nde3 Bg5 41. Re2 Qc1+ 42. Re1 Nf2+ 43. Kg1 Qxb2 44. Be6 Nd3) 38... Qg1+ 39. Rxg1 Nf2# { Black wins by checkmate. } 0-1