[Event "Hourly Classical Arena"] [Site "https://lichess.org/itZD8fIr"] [Date "2016.03.05"] [White "Alex_Codo"] [Black "Andrew_Mihal"] [Result "0-1"] [UTCDate "2016.03.05"] [UTCTime "11:14:26"] [WhiteElo "1993"] [BlackElo "1755"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. Nc3 d5 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } O-O 6. e3 Nbd7 7. cxd5 b6 8. Bc4 Bb7 9. O-O a6 10. a4 b5 11. axb5 axb5 12. Rxa8 Qxa8 13. Nxb5?! { (1.79 → 1.16) Inaccuracy. Bxb5 was best. } (13. Bxb5 h6 14. Bxf6 Nxf6 15. e4 c6 16. dxc6 Bxc6 17. Bxc6 Qxc6 18. Qe2 Rb8 19. Ra1 e6 20. Ne5 Qd6) 13... Bxd5?! { (1.16 → 1.84) Inaccuracy. Nb6 was best. } (13... Nb6 14. Bd3 Nbxd5 15. Qe2 Rc8 16. Rc1 h6 17. Bh4 c6 18. Nc3 Nxc3 19. Rxc3 c5 20. Rxc5 Qa1+ 21. Ne1) 14. Bxd5?! { (1.84 → 0.86) Inaccuracy. Nxc7 was best. } (14. Nxc7 Bxf3 15. Qxf3 Qxf3 16. gxf3 h6 17. Bxf6 Bxf6 18. Bb5 Rd8 19. Rc1 Nf8 20. Rc6 h5 21. f4 Rb8) 14... Nxd5 15. Qb3?! { (0.92 → 0.15) Inaccuracy. Nc3 was best. } (15. Nc3 Nxc3 16. bxc3 e5 17. Qc2 Rb8 18. Be7 Qc6 19. Ra1 Qe6 20. Ba3 Qc4 21. Nd2 Qc6 22. Qc1 Qf6) 15... e6 16. Qc4 N7b6 17. Qc5 h6 18. Be7 Rc8 19. Ne5 Bxe5 20. dxe5 Na4 21. Qd4?? { (0.00 → -1.98) Blunder. Qa3 was best. } (21. Qa3 Rb8 22. b3 Rxb5 23. bxa4 Ra5 24. Ra1 Nxe7 25. Qxe7 Rxa4 26. Rf1 Qa5 27. Qd8+ Kg7 28. Qf6+ Kg8) 21... Qa6 22. Na3?! { (-2.10 → -2.90) Inaccuracy. Nd6 was best. } (22. Nd6 cxd6 23. exd6 Nab6 24. Qh4 Qb7 25. Bd8 Nc4 26. Bc7 Ne5 27. Qxh6 Nxc7 28. Qg5 Qxb2 29. dxc7 Nc6) 22... c5?? { (-2.90 → -0.72) Blunder. Nxe7 was best. } (22... Nxe7 23. Ra1 Nc6 24. Qc4 Qxc4 25. Nxc4 Nc5 26. Kf1 Rb8 27. Ke2 Rb4 28. Rc1 Nb8 29. g4 Nbd7 30. f4) 23. Qh4 Kh7?? { (-0.86 → 1.93) Blunder. Nxb2 was best. } (23... Nxb2 24. Nc2 h5 25. Bf6 Qe2 26. Qg5 Kh7 27. Ne1 c4 28. Nf3 Nd3 29. Nd4 Qg4 30. Qxg4 hxg4 31. Ra1) 24. Nc4 Rb8? { (1.87 → 3.87) Mistake. Nxe7 was best. } (24... Nxe7 25. Qxe7 Qxc4 26. Qxf7+ Kh8 27. Qxg6 Nxb2 28. Qxh6+ Kg8 29. Qg6+ Kh8 30. Qf6+ Kg8 31. Qg5+ Kh8 32. f4) 25. Nd6 Rxb2?? { (3.65 → Mate in 10) Checkmate is now unavoidable. Qa7 was best. } (25... Qa7 26. Nxf7 Kg7 27. Bd6 Qxf7 28. Bxb8 Nxb2 29. Ra1 g5 30. Qe4 Qf5 31. Qxf5 exf5 32. Ra7+ Kg6 33. Ra6+) 26. Nxf7 Qxf1+ 27. Kxf1 Nac3?! { (17.56 → Mate in 2) Checkmate is now unavoidable. Rb1+ was best. } (27... Rb1+ 28. Ke2 Kg8 29. Nxh6+ Kg7 30. Ng4 Nac3+ 31. Kf3 Rb8 32. Qh6+ Kf7 33. Bxc5 Rg8 34. Qh7+ Rg7 35. Nh6+) 28. Ng5+? { (Mate in 2 → 8.30) Lost forced checkmate sequence. Qxh6+ was best. } (28. Qxh6+ Kg8 29. Qxg6#) 28... Kg8 29. f4?? { (8.60 → -2.87) Blunder. Nf3 was best. } (29. Nf3 Ne4 30. Qxe4 Nxe7 31. Qh4 Nf5 32. Qf6 Kh7 33. Qxe6 Rb7 34. Qc6 Rb1+ 35. Ke2 Ng7 36. Nd2 Rb2) 29... Nxe3+ 30. Kg1 Rxg2+?? { (-3.06 → 0.00) Blunder. Ne2+ was best. } (30... Ne2+ 31. Kf2 Nd4+ 32. Kxe3 Nf5+ 33. Ke4 Nxh4 34. Nxe6 Kf7 35. Bxh4 Kxe6 36. g4 Re2+ 37. Kd3 Rxh2 38. Bf6) 31. Kh1 Rc2 32. Qe1 Ncd5?? { (0.35 → 6.27) Blunder. Ne2 was best. } (32... Ne2 33. Nxe6 Rc1 34. Qxc1 Nxc1 35. Bxc5 Nd5 36. Kg2 Kf7 37. Nd8+ Ke8 38. Nb7 Nxf4+ 39. Kf3 Ncd3 40. Ke4) 33. Nxe6 Kf7 34. Nd8+?? { (7.06 → 0.23) Blunder. Bxc5 was best. } (34. Bxc5 Kxe6 35. Bxe3 Rc4 36. Qe2 Rxf4 37. Bxf4 Nxf4 38. Qe4 g5 39. Qc6+ Kxe5 40. Qxh6 Kf5 41. Qb6 Ke5) 34... Kxe7 35. Nc6+ Kd7 36. Nb8+ Kc8?? { (0.00 → 2.29) Blunder. Ke6 was best. } (36... Ke6 37. Na6 Ng4 38. Qb1 Nde3 39. Nxc5+ Kd5 40. Nd3 Rxh2+ 41. Kg1 Rg2+ 42. Kh1 Rh2+) 37. Na6?? { (2.29 → 0.38) Blunder. e6 was best. } (37. e6 Kxb8 38. e7 Nxe7 39. Qxe3 Nc6 40. Qb3+ Nb4 41. Qg3 Kb7 42. Qxg6 c4 43. Qd6 Nc6 44. f5 Kb6) 37... Rxh2+?? { (0.38 → 9.06) Blunder. Kd7 was best. } { Black wins on time. } (37... Kd7 38. h3 Nf5 39. Qa5 Rc1+ 40. Kg2 Nxf4+ 41. Kf3 Ne6 42. Qb5+ Ke7 43. Qb7+ Kf8 44. Ke2 Rc3 45. Kd2) 0-1