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Blitz Chess • GM Wesley_So vs IM EricRosen

GM Wesley_So (2528) plays IM EricRosen (2312) in a rated Blitz (3+0) game of chess. GM Wesley_So forfeits by time after 63 moves. Click to replay, analyse, and discuss the game!

B48 Sicilian Defense: Paulsen Variation, Bastrikov Variation

GM Wesley_So (2528)−32
9Inaccuracies
0Mistakes
3Blunders
47Average centipawn loss
IM EricRosen (2312?)+87
7Inaccuracies
7Mistakes
3Blunders
62Average centipawn loss
[Event "GM Wesley So Arena"] [Site "https://lichess.org/yPWALFoR"] [Date "2016.03.02"] [Round "-"] [White "Wesley_So"] [Black "EricRosen"] [Result "0-1"] [UTCDate "2016.03.02"] [UTCTime "22:26:04"] [WhiteElo "2528"] [BlackElo "2312"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+87"] [WhiteTitle "GM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B48"] [Opening "Sicilian Defense: Paulsen Variation, Bastrikov Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 0.25] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.3] } 2... e6 { [%eval 0.39] } 3. d4 { [%eval 0.19] } 3... cxd4 { [%eval 0.09] } 4. Nxd4 { [%eval 0.21] } 4... Nc6 { [%eval 0.22] } 5. Nc3 { [%eval 0.16] } 5... Qc7 { [%eval 0.56] } 6. Be3 { [%eval 0.52] } { B48 Sicilian Defense: Paulsen Variation, Bastrikov Variation } 6... a6 { [%eval 0.46] } 7. Qf3 { [%eval 0.32] } 7... Bd6 { [%eval 0.54] } 8. O-O-O { [%eval 0.33] } 8... Nxd4?! { (0.33 → 0.83) Inaccuracy. Best move was Be5. } { [%eval 0.83] } (8... Be5 9. Qe2 Nge7 10. Nxc6 Qxc6 11. Bd4 Bxd4 12. Rxd4 b5 13. Qd2 Qc5 14. Rd6 b4 15. Na4 Qa5 16. Nb6) 9. Bxd4 { [%eval 0.92] } 9... Be5 { [%eval 0.84] } 10. Bxe5 { [%eval 0.75] } 10... Qxe5 { [%eval 0.79] } 11. Qg3 { [%eval 0.49] } 11... Qxg3 { [%eval 0.51] } 12. hxg3 { [%eval 0.6] } 12... b5 { [%eval 0.6] } 13. Be2 { [%eval 0.45] } 13... Bb7 { [%eval 0.51] } 14. Bf3 { [%eval 0.49] } 14... Bc6 { [%eval 0.44] } 15. e5 { [%eval 0.55] } 15... Ne7 { [%eval 0.48] } 16. Rd6 { [%eval 0.36] } 16... Bxf3 { [%eval 0.62] } 17. gxf3 { [%eval 0.56] } 17... Nf5 { [%eval 0.69] } 18. Rd3 { [%eval 0.56] } 18... Ra7 { [%eval 0.81] } 19. Ne4 { [%eval 0.81] } 19... h5 { [%eval 1.04] } 20. g4 { [%eval 0.91] } 20... Nh6? { (0.91 → 2.08) Mistake. Best move was Ne7. } { [%eval 2.08] } (20... Ne7 21. Rxh5 Rxh5 22. gxh5 Kf8 23. f4 Nd5 24. Rf3 Rc7 25. Nd6 Rc6 26. c3 b4 27. c4 Nb6 28. b3) 21. Rxh5 { [%eval 1.99] } 21... Rf8 { [%eval 2.12] } 22. Nd6+ { [%eval 1.93] } 22... Ke7 { [%eval 1.88] } 23. Rh1?! { (1.88 → 1.37) Inaccuracy. Best move was f4. } { [%eval 1.37] } (23. f4 f6 24. g5 fxg5 25. Rxg5 Nf5 26. Nxf5+ Rxf5 27. Rxg7+ Rf7 28. Rxf7+ Kxf7 29. Kd2 a5 30. c3 b4) 23... f6 { [%eval 1.39] } 24. exf6+ { [%eval 1.09] } 24... Kxf6 { [%eval 1.31] } 25. Rd4 { [%eval 0.93] } 25... Ke7 { [%eval 1.08] } 26. Rd3 { [%eval 0.85] } 26... Nf7 { [%eval 0.88] } 27. Ne4?! { (0.88 → 0.00) Inaccuracy. Best move was Nxf7. } { [%eval 0.0] } (27. Nxf7 Kxf7 28. f4 Rc7 29. f5 exf5 30. gxf5 Rfc8 31. Rd2 a5 32. Rg1 b4 33. f3 Rh8 34. Rgd1 Kf6) 27... Rc7?! { (0.00 → 0.52) Inaccuracy. Best move was Ne5. } { [%eval 0.52] } (27... Ne5 28. Re3 Rxf3 29. Rxf3 Nxf3 30. Rh7 Kf7 31. Nd6+ Kg6 32. Rh3 Ne5 33. f4 Nxg4 34. Rg3 Kh5 35. Rh3+) 28. f4 { [%eval 0.75] } 28... Rfc8 { [%eval 1.01] } 29. c3?! { (1.01 → 0.36) Inaccuracy. Best move was Rd2. } { [%eval 0.36] } (29. Rd2 Rh8 30. Rxh8 Nxh8 31. f5 Nf7 32. fxe6 Kxe6 33. f3 d6 34. f4 Rc4 35. Re2 Kd5 36. Nc3+ Kc6) 29... d5?! { (0.36 → 0.87) Inaccuracy. Best move was Rc4. } { [%eval 0.87] } (29... Rc4 30. f3 d5 31. Ng3 Rxf4 32. Nh5 Ra4 33. Kb1 g6 34. b3 Ra5 35. Nf4 g5 36. Ne2 Rh8 37. Rxh8) 30. Nd2 { [%eval 0.56] } 30... Nd6? { (0.56 → 1.61) Mistake. Best move was b4. } { [%eval 1.61] } (30... b4 31. Kc2 Nd6 32. Rhh3 Nc4 33. f5 Ne5 34. Rde3 bxc3 35. Rxe5 cxd2+ 36. Rc3 Rxc3+ 37. bxc3 Rxc3+ 38. Kxd2) 31. Re1 { [%eval 1.74] } 31... Kd7 { [%eval 2.03] } 32. Nf3?! { (2.03 → 1.46) Inaccuracy. Best move was f5. } { [%eval 1.46] } (32. f5 exf5 33. Re5 Rc6 34. gxf5 b4 35. Rexd5 Kc7 36. Rg3 bxc3 37. bxc3 Kb8 38. Kb2 Rb6+ 39. Kc2 Rbc6) 32... Nc4?! { (1.46 → 2.38) Inaccuracy. Best move was b4. } { [%eval 2.38] } (32... b4 33. f5 bxc3 34. Rxe6 cxb2+ 35. Kxb2 Rb8+ 36. Rb3 Nc4+ 37. Ka1 Re8 38. Rg6 Kc8 39. Rxa6 Re2 40. Nd4) 33. Ng5 { [%eval 2.05] } 33... Re8 { [%eval 2.04] } 34. f5 { [%eval 1.85] } 34... e5? { (1.85 → 4.02) Mistake. Best move was exf5. } { [%eval 4.02] } (34... exf5 35. Rxd5+ Kc6 36. Rxe8 Kxd5 37. gxf5 Nd6 38. Ra8 Rc6 39. Rd8 Ke5 40. Nf3+ Ke4 41. Nd4 Rb6 42. Rf8) 35. Rxd5+ { [%eval 3.84] } 35... Kc6 { [%eval 4.06] } 36. Rd3?! { (4.06 → 3.10) Inaccuracy. Best move was Red1. } { [%eval 3.1] } (36. Red1 Ree7 37. b3 Nb6 38. Rd6+ Kb7 39. Kb2 Ka7 40. Rg6 Rcd7 41. Rxd7+ Rxd7 42. Kc2 Nd5 43. Ne6 e4) 36... e4 { [%eval 3.4] } 37. Rd4 { [%eval 3.33] } 37... Rce7 { [%eval 3.28] } 38. Rexe4 { [%eval 3.38] } 38... Rxe4 { [%eval 3.34] } 39. Rxe4 { [%eval 3.08] } 39... Rh8?! { (3.08 → 3.95) Inaccuracy. Best move was Rxe4. } { [%eval 3.95] } (39... Rxe4 40. Nxe4 Ne5 41. g5 Kd5 42. f6 gxf6 43. Nxf6+ Ke6 44. Kc2 Nf3 45. Ne4 Kf5 46. Nc5 a5 47. Nb7) 40. Re6+?! { (3.95 → 3.27) Inaccuracy. Best move was b3. } { [%eval 3.27] } (40. b3 Rh1+ 41. Kc2 Nd6 42. Re6 Kd5 43. f3 a5 44. Re7 Ra1 45. Ne4 Nxe4 46. fxe4+ Kd6 47. Rxg7 Rxa2+) 40... Kd5 { [%eval 3.43] } 41. b3 { [%eval 3.52] } 41... Ne5? { (3.52 → 5.82) Mistake. Best move was Rh1+. } { [%eval 5.82] } (41... Rh1+ 42. Kc2 Ne5 43. Rxa6 Nxg4 44. Ra5 Kc6 45. Nf3 Kd6 46. Nd4 Rh2 47. b4 Rxf2+ 48. Kb3 Ne3 49. Rxb5) 42. Kd2?? { (5.82 → 2.65) Blunder. Best move was Rxe5+. } { [%eval 2.65] } (42. Rxe5+ Kxe5 43. Nf7+ Kf4 44. Nxh8 Kxg4 45. Nf7 Kxf5 46. Nd6+ Kf4 47. Kd2 Kf3 48. Ne8 a5 49. Nxg7 b4) 42... Nxg4 { [%eval 2.71] } 43. Ne4?! { (2.71 → 1.86) Inaccuracy. Best move was c4+. } { [%eval 1.86] } (43. c4+ bxc4 44. bxc4+ Kc5 45. f3 Nf6 46. Kc3 Rh4 47. Re5+ Kd6 48. Ra5 Rf4 49. Rxa6+ Ke7 50. Ra5 Ne8) 43... Nh6?! { (1.86 → 2.45) Inaccuracy. Best move was Rh5. } { [%eval 2.45] } (43... Rh5 44. c4+ bxc4 45. bxc4+ Kxc4 46. Rxa6 Kd5 47. f3 Rh2+ 48. Kd3 Rh3 49. Ra5+ Kc6 50. Nd2 Nf6 51. Ra6+) 44. c4+?! { (2.45 → 1.55) Inaccuracy. Best move was Ng5. } { [%eval 1.55] } (44. Ng5 Nxf5 45. Rxa6 Rd8 46. a4 bxa4 47. Rxa4 Ke5+ 48. Kc2 Kf6 49. Ne4+ Ke5 50. Nc5 Kf6 51. Ra6+ Ke5) 44... bxc4 { [%eval 1.57] } 45. Nc3+ { [%eval 1.58] } 45... Kc5 { [%eval 1.56] } 46. Rxa6 { [%eval 1.53] } 46... cxb3 { [%eval 1.57] } 47. axb3 { [%eval 1.65] } 47... Kd4?? { (1.65 → Mate in 3) Checkmate is now unavoidable. Best move was Rf8. } { [%eval #3] } (47... Rf8 48. f6 gxf6 49. Ne4+ Kb5 50. Rxf6 Rxf6 51. Nxf6 Kb4 52. Kc2 Nf5 53. Nd5+ Kc5 54. Nf4 Nd4+ 55. Kc3) 48. Ra5 { [%eval #2] } 48... Rd8 { [%eval #2] } 49. Kc2?? { (Mate in 2 → 1.58) Lost forced checkmate sequence. Best move was f3. } { [%eval 1.58] } (49. f3 Ng4 50. Ne2#) 49... Ng4?? { (1.58 → 5.00) Blunder. Best move was Nf7. } { [%eval 5.0] } (49... Nf7 50. Ra7 Rf8 51. Re7 Nd6 52. Rd7 Kc5 53. Rc7+ Kd4 54. Rxg7 Ke5 55. Re7+ Kxf5 56. Nd5 Rh8 57. Kd3) 50. b4?? { (5.00 → 0.68) Blunder. Best move was Ra4+. } { [%eval 0.68] } (50. Ra4+ Ke5 51. Rxg4 Rg8 52. Rc4 Kxf5 53. b4 g5 54. b5 g4 55. b6 Rb8 56. Rb4 Ke5 57. b7 Kd6) 50... Nxf2 { [%eval 0.67] } 51. Rc5 { [%eval 0.39] } 51... Ne4? { (0.39 → 1.67) Mistake. Best move was Nd3. } { [%eval 1.67] } (51... Nd3 52. Nb5+ Ke4 53. Rc4+ Ke5 54. Kc3 Rd7 55. Nd4 Nf4 56. Rc5+ Ke4 57. Ne6 Nd5+ 58. Kb3 Ne3 59. b5) 52. Nxe4 { [%eval 1.49] } 52... Kxe4 { [%eval 1.61] } 53. Kc3 { [%eval 1.43] } 53... Rf8? { (1.43 → 2.55) Mistake. Best move was Rd1. } { [%eval 2.55] } (53... Rd1 54. Kb3 Rf1 55. Ka4 Kd4 56. Kb5 Rg1 57. Rc7 Rg5 58. Ka6 Rxf5 59. Rxg7 Rf6+ 60. Ka5 Rf2 61. b5) 54. b5 { [%eval 2.43] } 54... Rb8 { [%eval 2.47] } 55. Kc4?! { (2.47 → 1.87) Inaccuracy. Best move was Kb4. } { [%eval 1.87] } (55. Kb4 Rb7 56. Ka5 Ra7+ 57. Kb6 Rf7 58. Rc7 Rf6+ 59. Ka5 Rxf5 60. Rxg7 Rf1 61. b6 Kd5 62. Ka6 Kc6) 55... Rd8?? { (1.87 → 8.96) Blunder. Best move was Rb7. } { [%eval 8.96] } (55... Rb7 56. Kb4 Kd4 57. Rc1 Ke5 58. Rf1 Kd6 59. Ka5 Kc7 60. Re1 Ra7+ 61. Kb4 Kd6 62. Rd1+ Kc7 63. Kc5) 56. b6 { [%eval 7.01] } 56... Rd1? { (7.01 → 10.86) Mistake. Best move was Rf8. } { [%eval 10.86] } (56... Rf8 57. Kb5 Rf7 58. Ka6 Kd4 59. Rc7 Rf6 60. Ka7 g5 61. fxg6 Rf3 62. g7 Ra3+ 63. Kb8 Rg3 64. b7) 57. Kb5 { [%eval 10.18] } 57... Rb1+ { [%eval 9.3] } 58. Kc6 { [%eval 11.06] } 58... Rd1 { [%eval 44.26] } 59. b7 { [%eval 44.34] } 59... Rd8 { [%eval 44.3] } 60. Rb5 { [%eval 15.3] } 60... Rb8 { [%eval 53.95] } 61. Kc7 { [%eval 44.26] } 61... Rf8 { [%eval 118.27] } 62. b8=Q { [%eval 54.03] } 62... Rf7+?! { (54.03 → Mate in 12) Checkmate is now unavoidable. Best move was Rxb8. } { [%eval #12] } { Black wins on time. } (62... Rxb8 63. Kxb8 Kf4 64. Kc7 Kg5 65. Kd7 Kf6 66. Ke8 Kg5 67. Ke7 Kf4 68. Ke6 Kg4 69. Rb7 Kf3 70. Rxg7) 0-1