[Event "Rated rapid game"] [Site "https://lichess.org/UDzLyHLa"] [Date "2014.04.16"] [White "isacov"] [Black "Clarkey"] [Result "0-1"] [UTCDate "2014.04.16"] [UTCTime "10:45:05"] [WhiteElo "1902"] [BlackElo "1912"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. Qf3?! { (0.25 → -0.53) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 e5 4. O-O Nf6 5. d3 d6) 2... Nc6 3. c3 Nf6 4. h3 g6 5. Na3 Bg7 6. Qg3? { (-0.65 → -1.97) Mistake. Qe3 was best. } (6. Qe3 O-O 7. Nf3 d5 8. exd5 Nxd5 9. Qxc5 e5 10. Bc4 Nb6 11. O-O e4 12. Ng5 Bf5 13. f4 exf3 14. Nxf7 Rxf7 15. Bxf7+ Kxf7) 6... Nxe4 7. Qf4 Nf6 8. Bc4 d5 9. Bb5 a6 10. Bxc6+ bxc6 11. Nc2?! { (-1.99 → -2.71) Inaccuracy. Nf3 was best. } (11. Nf3 O-O 12. O-O Bf5 13. d4 cxd4 14. cxd4 Nd7 15. Rfe1 f6 16. Bd2 e5 17. dxe5 fxe5 18. Nxe5 Nxe5 19. Rxe5 c5) 11... Bf5 12. Ne3 Bd3 13. Nf3? { (-2.19 → -4.07) Mistake. Ng4 was best. } (13. Ng4 Qd6 14. Qe3 c4 15. Nxf6+ Qxf6 16. Ne2 h5 17. b3 Bh6 18. f4 Bxe2 19. Qxe2 Qh4+ 20. Kd1 Qxf4 21. Ba3) 13... Nh5 14. Qa4 Qd6 15. Ng4?! { (-4.08 → -6.44) Inaccuracy. b3 was best. } (15. b3 d4 16. cxd4 Bb5 17. Qa5 cxd4 18. Ba3 Qe6 19. O-O-O dxe3 20. dxe3 Qf6 21. Rd4 O-O 22. Qd2 Qe6 23. Ng5 Qe5 24. Nf3) 15... Qe6+?! { (-6.44 → -4.29) Inaccuracy. Nf4 was best. } (15... Nf4 16. Ne3 d4 17. cxd4 cxd4 18. Qb3 dxe3 19. fxe3 Ne2 20. Ng5 Qg3+ 21. Kd1 Qxg5 22. Qxd3 Qxg2 23. Rhe1 Ng3 24. e4 Qxh3) 16. Ne3 O-O 17. g4 Nf6 18. Ng5 Qe5 19. f4 Qd6 20. h4 d4 21. f5?? { (-6.57 → Mate in 5) Checkmate is now unavoidable. Qd1 was best. } (21. Qd1 dxe3 22. dxe3 Rad8 23. Rhg1 e5 24. Nh3 c4 25. g5 Ne4 26. Nf2 Nxf2 27. Kxf2 exf4 28. exf4 Rfe8 29. Kg3 Re2 30. Bd2) 21... Qg3+ 22. Kd1 dxe3?! { (Mate in 4 → -19.94) Lost forced checkmate sequence. Qf2 was best. } (22... Qf2 23. Rhe1 Ne4 24. Nxe4 Qf3+ 25. Re2 Qxe2#) 23. dxe3 Rad8 24. Bd2 Qg2 25. Re1 Bxf5 26. Re2?! { (-21.82 → Mate in 6) Checkmate is now unavoidable. Nf3 was best. } (26. Nf3 Bxg4 27. Kc2 Bxf3 28. Kb3 Rxd2 29. Ka3 Rxb2 30. Rec1 Rfb8 31. Qf4 Rb8b5 32. Qc7 Qd2 33. Qc8+ Bf8 34. Qxa6 Rb2b4 35. Rab1 Rb4xb1) 26... Bxg4?! { (Mate in 6 → -17.06) Lost forced checkmate sequence. Qf1+ was best. } (26... Qf1+ 27. Ree1 Rxd2+ 28. Kxd2 Rd8+ 29. Qd4 Rxd4+ 30. cxd4 Qd3+ 31. Kc1 Qc2#) 27. Qxa6?! { (-17.06 → Mate in 8) Checkmate is now unavoidable. Qc4 was best. } (27. Qc4 Qf1+ 28. Kc2 Qxa1 29. Bc1 Bxe2 30. Qxe2 Qxa2 31. e4 c4 32. e5 Nd5 33. Qe1 Nc7 34. Ne4 Rd5 35. Qe3 Rfd8 36. e6 Nxe6) 27... Qf1+?! { (Mate in 8 → -19.66) Lost forced checkmate sequence. Rxd2+ was best. } (27... Rxd2+ 28. Kxd2 Rd8+ 29. Kc2 Bxe2 30. Kb3 Bxa6 31. Nf3 Rb8+ 32. Ka4 Qxb2 33. Nd2 Qb5+ 34. Ka3 Qa5#) 28. Kc2 Qxe2 29. Qxe2 Bxe2 30. Re1 Bd3+ 31. Kc1 Bb5 32. e4 h6 33. Nf3 Ng4 34. e5 e6 35. Rg1 Nf2 36. Rg2 Ne4 37. b3 Rd3 38. c4 Ba6 39. Ne1 Rh3 40. h5 Rxh5 41. Nf3 Rh3 42. Ne1 Rd8 43. Nc2 Nxd2 44. Rxd2 Rxd2 45. Kxd2 Bxe5 46. Ne3 Bf4 47. b4?! { (-110.29 → Mate in 9) Checkmate is now unavoidable. Kc2 was best. } (47. Kc2 Rxe3 48. Kb2 h5 49. Ka3 Bxc4 50. Kb2 Re2+ 51. Kc3 Bb5 52. b4 Be5+ 53. Kb3 Rb2+) 47... Bxe3+ 48. Kc2 cxb4 49. a4 Bxc4 50. a5 Bd4 51. a6 b3+ 52. Kd2 Bxa6 53. Kc1 b2+ 54. Kb1 Bd3+ 55. Ka2 b1=Q+ 56. Ka3 Bb5# { Black wins by checkmate. } 0-1