[Event "Import"] [Site "https://lichess.org/H8yPrOFx"] [Date "2017.05.19"] [White "?"] [Black "?"] [Result "1-0"] [UTCDate "2017.05.19"] [UTCTime "17:48:49"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D87"] [Opening "Grünfeld Defense: Exchange Variation, Spassky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 O-O { D87 Grünfeld Defense: Exchange Variation, Spassky Variation } 9. O-O Qa5 10. Bg5?! { (0.54 → -0.17) Inaccuracy. Be3 was best. } (10. Be3 Nc6 11. Rb1 Qc7 12. d5 Ne5 13. Qb3 e6 14. Rfd1 exd5 15. Rxd5 Nxc4 16. Qxc4 Be6) 10... Re8?! { (-0.17 → 0.48) Inaccuracy. cxd4 was best. } (10... cxd4 11. Bxe7 Re8 12. Bb4 Qc7 13. Qb3 Nc6 14. Nxd4 Nxb4 15. Qxb4 a5 16. Qb5 Bd7 17. Qb3) 11. Qd2 Nd7 12. Bh6 Bh8?! { (0.15 → 0.81) Inaccuracy. cxd4 was best. } (12... cxd4 13. cxd4) 13. Rab1 b5?! { (0.32 → 1.37) Inaccuracy. Nb6 was best. } (13... Nb6 14. Bb3 e6 15. Qe3 c4 16. Bc2 Bd7 17. Rb2 Qa3 18. Qc1 Bg7 19. Be3 Bc6 20. f3) 14. Rxb5?! { (1.37 → 0.71) Inaccuracy. Bxb5 was best. } (14. Bxb5 Rd8 15. d5 Ba6 16. c4 Qxd2 17. Bxd2 Bxb5 18. Rxb5 Ne5 19. Rxc5 Rdc8 20. Be3 Nxc4) 14... Qc7 15. Rfb1? { (0.94 → -0.34) Mistake. Bd3 was best. } (15. Bd3 Ba6 16. Rbb1 Bxd3 17. Qxd3 Rab8 18. h4 Bg7 19. Bxg7 Kxg7 20. h5 Rec8 21. Qh3 Nf6) 15... Rb8?? { (-0.34 → 1.58) Blunder. cxd4 was best. } (15... cxd4 16. Bb3 Ba6 17. Nxd4 Nc5 18. Rb4 Bd3 19. Bc2 a5 20. Nb5 Qd7 21. R4b2 Red8 22. Be3) 16. Rxb8 Nxb8 17. Rd1?! { (1.77 → 1.09) Inaccuracy. Bd3 was best. } (17. Bd3 Nd7 18. e5 Rd8 19. Bf4 Qc6 20. Qc2 Nb6 21. Bg5 c4 22. Be4 Qd7 23. h4 Bb7) 17... Nc6 18. d5?! { (1.49 → 0.80) Inaccuracy. Qc2 was best. } (18. Qc2 Bg7) 18... Ne5 19. Ng3?? { (0.89 → -3.70) Blunder. Bb5 was best. } (19. Bb5 Bd7 20. Bxd7 Qxd7 21. Qc2 Nc4 22. Qb3 Na5 23. Qb1 Nc4 24. f3 Be5 25. Qb3 Na5) 19... f5?? { (-3.70 → 2.78) Blunder. Nxc4 was best. } (19... Nxc4 20. Qc2) 20. exf5?? { (2.78 → -1.47) Blunder. d6+ was best. } (20. d6+ Nxc4 21. Qd5+ e6 22. Qxc4 Qf7 23. exf5 gxf5 24. Qxc5 Bd7 25. Rb1 Qg6 26. Rb7 Qxh6) 20... gxf5?? { (-1.47 → Mate in 12) Checkmate is now unavoidable. Nxc4 was best. } (20... Nxc4 21. Qe2 Nd6 22. fxg6 hxg6 23. Bf4 Rf8 24. Be5 Bf6 25. Re1 Rf7 26. Qd3 Bxe5 27. Rxe5) 21. Qg5+ Kf7 22. Nh5?? { (Mate in 12 → 0.40) Lost forced checkmate sequence. d6+ was best. } (22. d6+ Nxc4 23. Qh5+ Kf6 24. Qxe8 Ke6 25. dxc7 Nd6 26. Rxd6+ Kxd6 27. Qxc8 Kd5 28. Qxf5+ Kc4) 22... Rg8?? { (0.40 → 7.16) Blunder. Nxc4 was best. } (22... Nxc4 23. Ng7) 23. Qh4?? { (7.16 → -0.91) Blunder. Qxg8+ was best. } (23. Qxg8+ Kxg8 24. d6+ Nxc4 25. dxc7 Nd6 26. Bf4 Bxc3 27. Bxd6 exd6 28. Rxd6 Kf7 29. Rd8 Bb7) 23... Ng4?? { (-0.91 → 14.58) Blunder. Qd6 was best. } (23... Qd6) 24. f4?? { (14.58 → 1.27) Blunder. d6+ was best. } (24. d6+ e6) 24... Qxf4?? { (1.27 → 20.53) Blunder. Qd6 was best. } (24... Qd6 25. Bg5 Rxg5 26. fxg5 Bxc3 27. Nf6 Bxf6 28. gxf6 Nxf6 29. Qh6 Bb7 30. Kh1 Ba6 31. Bxa6) 25. Rd3?? { (20.53 → -8.64) Blunder. Nxf4 was best. } (25. Nxf4) 25... Ne3?? { (-8.64 → 12.97) Blunder. Qxc4 was best. } (25... Qxc4 26. Rf3 Bxc3 27. Kh1 Qd4 28. Rf1 Nxh6 29. Nf4 Qf6 30. Qh5+ Kf8 31. h3 Be5 32. Nd3) 26. g3?? { (12.97 → Mate in 1) Checkmate is now unavoidable. Qxf4 was best. } (26. Qxf4 Nxc4) 26... Qf3?? { (Mate in 1 → 14.06) Lost forced checkmate sequence. Qf1# was best. } (26... Qf1#) 27. Qh3?? { (14.06 → -0.81) Blunder. Rxe3 was best. } (27. Rxe3) 27... Be5?? { (-0.81 → 6.37) Blunder. f4 was best. } (27... f4 28. d6+ Nxc4 29. Rxf3 Bxh3 30. Rxf4+ Kg6 31. Rxc4 Bf5 32. Rh4 exd6 33. Nf4+ Kf7 34. Nd5) 28. g4?? { (6.37 → -17.80) Blunder. d6+ was best. } (28. d6+ Be6 29. Bxe6+ Kxe6 30. Rxe3 Qd1+ 31. Kf2 exd6 32. Nf4+ Kf6 33. Re2 Qh1 34. Qh5 Qb7) 28... fxg4?! { (-17.80 → -6.30) Inaccuracy. Qxh3 was best. } (28... Qxh3) 29. Qxf3+ gxf3+ 30. Kh1?! { (-6.24 → -18.70) Inaccuracy. Ng3 was best. } (30. Ng3 Nxc4 31. Rxf3+ Ke8 32. Bf4 Bg4 33. Bxe5 Bxf3 34. Bb8 a5 35. Ba7 Nd6 36. Bxc5 Bxd5) 30... Nf5?? { (-18.70 → -0.20) Blunder. f2 was best. } (30... f2) 31. Be3?? { (-0.20 → -6.64) Blunder. Rxf3 was best. } (31. Rxf3 Ke8 32. Bf4 Nh4 33. Rg3 Rxg3 34. Bxg3 Ng6 35. Bf2 Bd6 36. Kg1 Ne5 37. Be2 Bg4) 31... Rg6?? { (-6.64 → -1.74) Blunder. Rg4 was best. } (31... Rg4 32. Bf2 Rxc4 33. Rxf3 Kg6 34. Ng3 Nxg3+ 35. hxg3 Bxc3 36. Kg1 Bb7 37. Kf1 Bxd5 38. Rd3) 32. Nf4?? { (-1.74 → -4.58) Blunder. d6+ was best. } (32. d6+ Ke8) 32... Bxf4 33. Bxf4 Kf6?? { (-5.04 → -0.67) Blunder. f2 was best. } (33... f2) 34. Rxf3 h5?! { (-0.65 → 0.00) Inaccuracy. Bb7 was best. } (34... Bb7 35. Bb3 e6 36. Bb8 Rg4 37. h3 Re4 38. Rf2 Bxd5 39. Rxf5+ Kxf5 40. Bc2 a5 41. a3) 35. Rd3?? { (0.00 → -4.17) Blunder. Bd3 was best. } (35. Bd3 c4 36. Bxc4 Bb7 37. Be3 a5 38. h3 e6 39. Bd4+ Ke7 40. Bc5+ Kf6 41. Bd4+) 35... e5?? { (-4.17 → -0.66) Blunder. Rg4 was best. } (35... Rg4 36. Bb8 Rxc4 37. Kg1 Rg4+ 38. Kf2 Ra4 39. Ke1 Rxa2 40. Rf3 Kg6 41. c4 Nd6 42. Re3) 36. Be3?? { (-0.66 → -4.78) Blunder. Bc1 was best. } (36. Bc1 Nd6 37. Rf3+ Bf5 38. Bf1 Ke7 39. Bg2 h4 40. Rf1 h3 41. Bf3 Nc4 42. Rg1 Nb6) 36... e4 37. Rd1? { (-4.57 → -8.47) Mistake. Bxc5 was best. } (37. Bxc5 exd3 38. Bxd3 Ke5 39. c4 a5 40. Bg1 Rg7 41. Bf2 h4 42. a3 Nd6 43. Bxh4 Bf5) 37... Ng7?? { (-8.47 → 1.11) Blunder. Nxe3 was best. } (37... Nxe3 38. Re1 Nxc4 39. Rxe4 Nd2 40. Re3 Bb7 41. Re6+ Kf5 42. Rxg6 Kxg6 43. Kg1 Bxd5 44. a3) 38. Bf4?? { (1.11 → -3.49) Blunder. Rf1+ was best. } (38. Rf1+) 38... Ne8?? { (-3.49 → 0.84) Blunder. Bg4 was best. } (38... Bg4) 39. d6 Bb7?? { (0.67 → 9.34) Blunder. Bg4 was best. } (39... Bg4 40. h4 Bf3+ 41. Kh2 Rg2+ 42. Kh3 Bxd1 43. Kxg2 Ba4 44. Be2 Ke6 45. Bxh5 Nxd6 46. Bg4+) 40. d7 e3+ 41. Bd5 Bxd5+? { (8.94 → Mate in 9) Checkmate is now unavoidable. Ke7 was best. } (41... Ke7 42. Bxb7) 42. Rxd5 e2 43. Bd2?! { (Mate in 6 → 17.51) Lost forced checkmate sequence. dxe8=Q was best. } (43. dxe8=Q e1=R+ 44. Qxe1 Rg1+ 45. Kxg1 a6 46. Qe5+ Kg6 47. Rd7 a5 48. Qg5#) 43... e1=Q+?! { (17.51 → Mate in 31) Checkmate is now unavoidable. Kf7 was best. } (43... Kf7 44. d8=Q) 44. Bxe1 Ke7?! { (57.32 → Mate in 7) Checkmate is now unavoidable. Kf7 was best. } (44... Kf7 45. d8=Q) 45. dxe8=Q+?? { (Mate in 7 → 5.53) Lost forced checkmate sequence. d8=Q+ was best. } (45. d8=Q+ Kf7 46. Rd7+ Ke6 47. Qxe8+ Kf5 48. Rd5+ Kf6 49. Qe5+ Kf7 50. Rd7+ Kf8 51. Qb8#) 45... Kxe8 46. Bh4 Rf6?? { (4.41 → 92.34) Blunder. Ra6 was best. } (46... Ra6 47. Rxh5) 47. Kg2?? { (92.34 → 3.81) Blunder. Bxf6 was best. } (47. Bxf6) 47... Rf7?? { (3.81 → Mate in 1) Checkmate is now unavoidable. Ra6 was best. } (47... Ra6 48. Rd8+ Kf7 49. Rd2 Ra3 50. Rc2 Ke6 51. c4 a6 52. Bf2 Kd6 53. Bg3+ Ke6 54. Kh3) 48. Rd8# { White wins by checkmate. } 1-0