[Event "Ruthenium simul"] [Site "https://lichess.org/8BYVGjLi"] [Date "2015.10.02"] [White "EdPof"] [Black "lichessfiend"] [Result "1-0"] [UTCDate "2015.10.02"] [UTCTime "18:10:05"] [WhiteElo "2178"] [BlackElo "1773"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. e3 e6 3. Nf3 Nf6 4. Be2 cxd4 5. exd4 Nc6 6. O-O Nd5? { (0.14 → 1.46) Mistake. Be7 was best. } (6... Be7 7. Bf4 O-O 8. Nbd2 Nh5 9. Be3 Nf6 10. Nc4 d6 11. c3 Bd7 12. a4 Ng4 13. Bf4 d5 14. Nfd2 h5 15. Bxg4 hxg4 16. Ne5) 7. c4 Nf6 8. d5 Ne7 9. Nc3 d6 10. dxe6?! { (1.98 → 1.22) Inaccuracy. Re1 was best. } (10. Re1 h6 11. dxe6 Bxe6 12. Nd4 Qd7 13. Bf4 Nc6 14. Nd5 Ne5 15. Bd3 Bxd5 16. cxd5 a6 17. Qe2 Qc7 18. Bxe5 dxe5) 10... fxe6 11. Bf4 Nc6 12. Re1 Be7 13. Rc1?! { (1.43 → 0.62) Inaccuracy. Nb5 was best. } (13. Nb5 O-O 14. Bxd6 a6 15. Bxe7 Qxe7 16. Nc3 e5 17. Nd5 Qd8 18. a3 h6 19. Nb4 Qe7 20. Nxc6 bxc6 21. Bd3 Bg4 22. h3 Bxf3) 13... O-O 14. Bg3 Bd7? { (0.37 → 1.83) Mistake. Nh5 was best. } (14... Nh5 15. a3 Nxg3 16. hxg3 Bd7 17. b4 a6 18. Qc2 Kh8 19. Bd3 h6 20. Bg6 Rc8 21. Rcd1 Qc7 22. Qd3 Rf6 23. Bh5 d5 24. cxd5) 15. Bxd6 b6 16. Bf1 Rc8 17. Ng5 Ne8 18. Bxe7 Qxe7 19. Nf3 h6 20. b3 Nf6 21. Rc2 e5 22. Nd5 Nxd5? { (1.76 → 3.25) Mistake. Qe8 was best. } (22... Qe8 23. Nxf6+ Rxf6 24. Nxe5 Nxe5 25. Qd5+ Qf7 26. Rxe5 Rf5 27. Qxf7+ Kxf7 28. Re1 Re8 29. Rxe8 Bxe8 30. Rd2 Rf6 31. c5 bxc5 32. Bc4+) 23. cxd5 Nb4?! { (3.26 → 4.41) Inaccuracy. Nb8 was best. } (23... Nb8 24. d6 Qf6 25. Nxe5 Rxc2 26. Qxc2 Bf5 27. Qd2 Nd7 28. f4 Kh8 29. Bb5 Rd8 30. g4 Nxe5 31. fxe5 Qg6 32. h3 Be6) 24. Rxc8 Rxc8 25. Rxe5?? { (5.00 → 2.44) Blunder. d6 was best. } (25. d6 Qf6 26. Nxe5 Rd8 27. Qd2 a5 28. a3 Bf5 29. axb4 Rxd6 30. Bc4+ Kh7 31. Qc3 axb4 32. Qxb4 Rd8 33. Qc3 Re8 34. b4 Qd6) 25... Qd6 26. a3 Nc2 27. Bd3?! { (2.11 → 1.04) Inaccuracy. a4 was best. } (27. a4 Rc3 28. Re4 Rc5 29. Bc4 Na3 30. Ne5 Nxc4 31. bxc4 Be8 32. Nd3 Rc8 33. Re3 Bd7 34. Ne5 Re8 35. Nxd7 Qxd7 36. Rxe8+ Qxe8) 27... Nxa3?! { (1.04 → 1.63) Inaccuracy. Nd4 was best. } (27... Nd4 28. Re1 Nxf3+ 29. Qxf3 Qxa3 30. h3 Qb4 31. Rf1 Rf8 32. Qg3 Qc5 33. Ra1 a5 34. Re1 Rf6 35. Be4 Kf7 36. Bf3 b5 37. Bh5+) 28. h3 Rc5 29. Qd2 a5 30. Qd1?! { (2.06 → 1.11) Inaccuracy. Qe3 was best. } (30. Qe3 Rxd5 31. Re8+ Kf7 32. Rh8 Rc5 33. Rd8 Qc7 34. Ra8 Qc6 35. Be4 Qf6 36. Ra7 Qd6 37. Bh7 Rd5 38. Ne1 Qf6 39. Nd3 g6) 30... Nb5?! { (1.11 → 2.10) Inaccuracy. a4 was best. } (30... a4 31. bxa4 Nc4 32. Re2 Qxd5 33. Qb1 Na3 34. Qxb6 Qxd3 35. Qxc5 Qxe2 36. Qxa3 Qd1+ 37. Kh2 Qxa4 38. Qd6 Qc6 39. Qb8+ Qc8 40. Qxc8+) 31. Qe2?! { (2.10 → 1.44) Inaccuracy. Qe1 was best. } (31. Qe1 Nc7 32. Qe4 Nxd5 33. Bc4 Rxc4 34. bxc4 Nf6 35. Qa8+ Kh7 36. c5 bxc5 37. Qxa5 c4 38. Re1 Qd5 39. Qxd5 Nxd5 40. Re5 Nb4) 31... Nc3 32. Qe3 Nd1?? { (1.19 → 3.81) Blunder. Nxd5 was best. } (32... Nxd5 33. Qd4 b5 34. Re1 Rc3 35. Ra1 Qc5 36. Qxc5 Rxc5 37. Rxa5 Nf4 38. Be4 Kf8 39. Ra7 Ke7 40. Rb7 Kd6 41. Kh2 Be6) 33. Qe4 Nb2 34. Qh7+ Kf7 35. Bg6+?? { (4.15 → 0.74) Blunder. Bf5 was best. } (35. Bf5 Rxd5 36. Rxd5 Qxd5 37. Bxd7 Nd3 38. Bf5 Nf4 39. Be4 Qe6 40. Kh2 b5 41. Nd4 Qf6 42. Nxb5 Qe5 43. g3 Qc5 44. Qf5+ Qxf5) 35... Qxg6 36. Re7+ Kf6 37. Qxg6+ Kxg6 38. Rxd7 Nd3 39. Rd6+ Kf7 40. Rxb6 Rxd5 41. Kf1 Rc5 42. g3 Rc2 43. Kg1 Nxf2 44. Ne5+ Kg8 45. h4 Ne4 46. g4 Kh7 47. h5 Ng5 48. Rb8 Ne4?? { (0.26 → Mate in 9) Checkmate is now unavoidable. Nh3+ was best. } (48... Nh3+ 49. Kf1 Nf4 50. Ra8 Rb2 51. Rxa5 Rxb3 52. Kf2 Nh3+ 53. Ke2 Nf4+ 54. Kd2 Rh3 55. Rb5 Ra3 56. Rc5 Rb3 57. Rc4 Rb5 58. Rxf4) 49. Ng6 Rc1+ 50. Kg2 Rc2+ 51. Kf1 Rc1+ 52. Ke2 Rc2+ 53. Kd3 Rd2+ 54. Kxe4 Re2+ 55. Kd3 Re8 56. Rxe8 a4 57. Rh8# { White wins by checkmate. } 1-0