[Event "Rubin Arena"] [Site "https://lichess.org/u1nI51fY"] [Date "2015.03.10"] [White "Solidworks"] [Black "opeth14"] [Result "0-1"] [UTCDate "2015.03.10"] [UTCTime "20:55:15"] [WhiteElo "1493"] [BlackElo "1713"] [WhiteRatingDiff "-40"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A40"] [Opening "English Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b6 { A40 English Defense } 2. e3 Bb7 3. Nf3 g6 4. Nbd2 Bg7 5. c3 Nf6 6. Bd3 O-O 7. Qc2 d5 8. O-O Nbd7 9. e4 e6 10. e5 Ne8 11. h3 c5 12. Be2 cxd4 13. cxd4 Rc8 14. Qd3 Nc7 15. b3 Ba6 16. Qe3 Bxe2 17. Qxe2 b5 18. Ba3 Re8 19. Rac1 a6 20. b4?! { (1.08 → 0.01) Inaccuracy. Rc6 was best. } (20. Rc6 Nb8 21. Rd6 Qe7 22. Bc5 Nd7 23. Rxd5 Nxc5 24. Rxc5 Nd5 25. Ne4 Rxc5 26. dxc5 Qc7 27. Qb2 Rd8 28. b4 a5 29. bxa5 Qxa5) 20... Na8 21. Nb3 Nab6 22. Nc5 Nc4 23. Bb2 a5 24. a3 axb4 25. axb4 Ra8 26. Ra1 Nxc5 27. bxc5 Qc7 28. Rxa8 Rxa8 29. Ra1?! { (0.22 → -0.86) Inaccuracy. Bc3 was best. } (29. Bc3 Ra3 30. Qc2 Ra4 31. Qb3 Qc6 32. Rb1 Na3 33. Ra1 Qa8 34. g3 Nc4 35. Rb1 Na3 36. Rf1 Bh6 37. Kg2 Qc6 38. Bb4 Nc4) 29... Qb7?! { (-0.86 → 0.15) Inaccuracy. Rxa1+ was best. } (29... Rxa1+ 30. Bxa1 Qa5 31. Qd1 b4 32. Ne1 Bh6 33. g3 Qb5 34. Nd3 Nd2 35. Nb2 b3 36. Kg2 Bg5) 30. Rxa8+ Qxa8 31. Nd2?? { (0.21 → -2.34) Blunder. Bc3 was best. } (31. Bc3 h5 32. Qe1 Bh6 33. Qb1 Qa4 34. Bb4 Kf8 35. c6+ Ke8 36. Bd6 Qa6 37. c7 Kd7 38. Qb4) 31... Nxb2 32. Nb3?! { (-2.41 → -3.83) Inaccuracy. Qxb5 was best. } (32. Qxb5 Qa1+ 33. Qf1 Qa4 34. Qb1) 32... Nc4 33. Qc2 Bh6 34. g3 Qa4 35. f4?! { (-4.50 → -6.82) Inaccuracy. Qd3 was best. } (35. Qd3 Na3 36. f4 Qc4 37. Qxc4 dxc4 38. Nd2 Kf8 39. Kf2 Ke7 40. Ke3 Kd7 41. Ke4) 35... Bf8?! { (-6.82 → -4.87) Inaccuracy. Na5 was best. } (35... Na5 36. c6 Nxc6 37. Qd3 Qa3 38. Qf3 Nxd4 39. Nxd4 Qa1+ 40. Kf2 Qxd4+ 41. Kf1 Qc4+ 42. Qe2 Qxe2+) 36. Kg2?? { (-4.87 → Mate in 9) Checkmate is now unavoidable. Qd3 was best. } (36. Qd3 b4 37. Kf1 Qa2 38. h4 Be7 39. Kg1 Kg7 40. h5 gxh5 41. c6 Bd8 42. Nc5 Qa1+ 43. Kf2) 36... Be7?? { (Mate in 9 → -5.37) Lost forced checkmate sequence. Ne3+ was best. } (36... Ne3+ 37. Kf2 Nxc2 38. Nd2 Qxd4+ 39. Ke2 Bxc5 40. Kd1 Bb4 41. Ke2 Qe3+ 42. Kf1 Qxd2 43. h4 Ne3+ 44. Kg1 Qg2#) 37. Kf3?! { (-5.37 → -9.95) Inaccuracy. Qd3 was best. } (37. Qd3 Qa2+ 38. Kg1 Kg7 39. h4 Bd8 40. c6 Qa8 41. h5 Qxc6 42. g4 b4 43. hxg6 hxg6 44. Qf3 Bb6 45. Kg2 Qa4 46. Kg3 Qa3) 37... Bd8 38. c6 Bc7 39. Nc5?! { (-10.20 → Mate in 8) Checkmate is now unavoidable. Kf2 was best. } (39. Kf2 Na5 40. Qd3 Qxb3 41. Qxb3 Nxb3 42. Ke3 Na5 43. Kd2 Nxc6 44. Kd3 b4 45. Kd2 Bb6 46. Kc2 Nxd4+ 47. Kd3 Nc6 48. Ke2) 39... Qxc2 40. Nxe6 fxe6 41. Kg4 Qd3 42. h4 h6 43. Kh3 Bd8 44. Kg4 Kg7 45. Kh3 h5 46. Kg2 Qe4+ 47. Kh3 Ne3 48. Kh2 Qg2# { Black wins by checkmate. } 0-1