[Event "Americium simul"] [Site "https://lichess.org/9EZZ4qeV"] [Date "2016.07.13"] [White "lourens2000"] [Black "AstanehChess"] [Result "0-1"] [UTCDate "2016.07.13"] [UTCTime "17:16:40"] [WhiteElo "1813"] [BlackElo "2468"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B17"] [Opening "Caro-Kann Defense: Karpov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Nd7 { B17 Caro-Kann Defense: Karpov Variation } 5. c4 Ngf6 6. Nxf6+ Nxf6 7. Nf3 g6 8. Be3 Bg7 9. Bd3 O-O 10. h3 Nd7 11. Rb1 e5 12. Bc2 exd4 13. Bxd4?! { (-0.37 → -0.94) Inaccuracy. Nxd4 was best. } (13. Nxd4 Qe7 14. Nf3 Qb4+ 15. Nd2 f5 16. g3 Nf6 17. O-O f4 18. Bxf4 Bxh3 19. Re1 Ng4) 13... Re8+ 14. Be3 Qa5+ 15. Ke2? { (-0.87 → -2.27) Mistake. Qd2 was best. } (15. Qd2 Qxa2 16. b3 Ne5 17. Nxe5 Bxe5 18. O-O Bf5 19. Bxf5 Qxd2 20. Bxd2 gxf5 21. Rbd1 f4) 15... Qxa2 16. Bb3 Qa5 17. Qd6?! { (-2.21 → -2.95) Inaccuracy. Qd2 was best. } (17. Qd2 Qc7 18. Kf1 Ne5 19. Nxe5 Qxe5 20. Kg1 Bf5 21. Bc2 Rad8 22. Qc1 a6 23. Bxf5 Qxf5) 17... Nc5 18. Bc2 b6 19. Qxc6? { (-2.39 → -4.02) Mistake. Rhc1 was best. } (19. Rhc1 Qa2 20. Kf1 Bxb2 21. Bd4 Qxc4+ 22. Kg1 Bxd4 23. Nxd4 Qd5 24. Qxc6 Qxc6 25. Nxc6 Bb7) 19... Ba6 20. b4? { (-3.92 → -7.79) Mistake. Kf1 was best. } (20. Kf1 Qa2 21. Nd2 Bc3 22. bxc3 Qxc2 23. Bxc5 Qxd2 24. Kg1 Qa2 25. Rxb6 axb6 26. Bd4 Rad8) 20... Bxc4+ 21. Kd1 Rad8+ 22. Bd4?! { (-6.36 → -15.03) Inaccuracy. Nd2 was best. } (22. Nd2 Qa3 23. Qxe8+ Rxe8 24. bxc5 Bd3 25. cxb6 axb6 26. Re1 Bxc2+ 27. Kxc2 Qa2+ 28. Kd3 Qa6+) 22... Bxd4?? { (-15.03 → -1.11) Blunder. Be2+ was best. } (22... Be2+) 23. Qxe8+ Rxe8 24. bxa5 Bxf2 25. axb6 axb6 26. Rb4?! { (-0.99 → -1.87) Inaccuracy. Rxb6 was best. } (26. Rxb6) 26... b5 27. Kc1 Re2?! { (-2.28 → -1.60) Inaccuracy. Be3+ was best. } (27... Be3+ 28. Kb2 Bh6 29. Re1 Bg7+ 30. Kc1 Ra8 31. Kd2 Rd8+ 32. Ke3 Bh6+ 33. Kf2 Bd2 34. Reb1) 28. Rd1 Be3+ 29. Kb1 Rxg2 30. Rd8+?! { (-2.30 → -3.10) Inaccuracy. Ne5 was best. } (30. Ne5 Be2 31. Rd5 Kg7 32. Rd6 Rg1+ 33. Kb2 Rh1 34. h4 f6 35. Nd3 Bd2 36. Rxb5 Bc3+) 30... Kg7 31. Ne5 Bd2 32. Rxc4 bxc4 33. Rc8 Rg1+ 34. Ka2?? { (-3.72 → -8.81) Blunder. Kb2 was best. } (34. Kb2 c3+ 35. Ka2 Ne6 36. Rc4 Rg5 37. Nf3 Rg3 38. Be4 Rxh3 39. Kb3 g5 40. Nd4 Nxd4+) 34... Bc3 35. Rxc5? { (-8.60 → Mate in 1) Checkmate is now unavoidable. Bb1 was best. } (35. Bb1 Rg2+ 36. Ka3 Bxe5 37. Kb4 Nb7 38. Be4 Rb2+ 39. Kxc4 Nd6+ 40. Kd5 Nxc8 41. Kxe5 Rh2) 35... Ra1# { Black wins by checkmate. } 0-1