[Event "Daily Classical Arena"] [Site "https://lichess.org/XhHGUrlM"] [Date "2017.03.27"] [White "Optmath"] [Black "POLLOTENERO1"] [Result "1-0"] [UTCDate "2017.03.27"] [UTCTime "20:56:39"] [WhiteElo "2115"] [BlackElo "2178"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E83"] [Opening "King's Indian Defense: Sämisch Variation, Panno Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 { E83 King's Indian Defense: Sämisch Variation, Panno Formation } 8. Ng3 e5 9. d5 Nd4 10. Bd3 c5 11. Qd2 h5 12. Bg5 h4?! { (0.12 → 1.18) Inaccuracy. Qe8 was best. } (12... Qe8 13. O-O b5 14. Nce2 Nh7 15. Bh4 f6 16. Nxd4 cxd4 17. Ne2 bxc4 18. Bxc4 g5 19. Be1) 13. Bxh4 Qa5 14. Nge2? { (1.25 → 0.00) Mistake. O-O was best. } (14. O-O b5 15. b3 Bd7 16. Rfb1 b4 17. Nce2 Qb6 18. h3 a5 19. a4 Qc7 20. Ra2 Rae8) 14... Nh5?! { (0.00 → 1.00) Inaccuracy. Nb3 was best. } (14... Nb3 15. axb3 Qxa1+ 16. Nd1 b6 17. O-O Qa5 18. Nec3 Qb4 19. Qc2 Bd7 20. Nf2 Qa5 21. Qe2) 15. Nxd4 cxd4 16. Ne2 Qc7 17. O-O-O?! { (1.20 → 0.49) Inaccuracy. O-O was best. } (17. O-O Kh7 18. b4 Bd7 19. g4 Nf6 20. Bg5 a5 21. a3 Kg8 22. Rfc1 axb4 23. axb4 Nh7) 17... b5 18. Kb1 bxc4 19. Rc1 Bd7 20. Rxc4 Qa7?! { (1.13 → 1.95) Inaccuracy. Qb6 was best. } (20... Qb6 21. Rb4 Bb5 22. a3 Rfc8 23. g4 Nf6 24. Bxf6 Bxf6 25. h4 Bxd3+ 26. Qxd3 Qc7 27. h5) 21. Bg5? { (1.95 → 0.40) Mistake. Be7 was best. } (21. Be7 Bb5 22. Bxf8 Bxc4 23. Bxd6 Qb6 24. Bxc4 Qxd6 25. g4 Nf6 26. h4 Nd7 27. g5 Rc8) 21... Rfe8?! { (0.40 → 1.47) Inaccuracy. Bb5 was best. } (21... Bb5 22. Rc2 f6 23. Bh4 Bh6 24. Qd1 Qb7 25. g4 Nf4 26. Nxf4 Bxf4 27. Bg3 Be3 28. h4) 22. g4 Nf6 23. h4 Bb5 24. h5?! { (1.27 → 0.34) Inaccuracy. Rb4 was best. } (24. Rb4) 24... Bxc4 25. Bxc4 d3?? { (0.29 → 2.03) Blunder. Rab8 was best. } (25... Rab8 26. Ng3) 26. Nc3 Qd4 27. Bxd3 Rab8 28. hxg6 fxg6 29. b3?! { (1.91 → 0.96) Inaccuracy. Bxa6 was best. } (29. Bxa6) 29... Rec8 30. Ne2 Qb4? { (1.00 → 2.20) Mistake. Qa4 was best. } (30... Qa4 31. Nc3) 31. Qd1?? { (2.20 → 0.27) Blunder. Bxa6 was best. } (31. Bxa6 Rf8 32. Qxb4 Rxb4 33. Bd2 Rb6 34. Bc4 Nh7 35. Ng1 Bf6 36. Nh3 Be7 37. Be2 Ra8) 31... Kf7?! { (0.27 → 1.36) Inaccuracy. a5 was best. } (31... a5) 32. Rf1? { (1.36 → 0.22) Mistake. Bxa6 was best. } (32. Bxa6) 32... Rh8? { (0.22 → 1.35) Mistake. a5 was best. } (32... a5 33. Qd2 Qa3 34. Nc3 a4 35. Qb2 Qxb2+ 36. Kxb2 axb3 37. axb3 Rh8 38. Be3 Rh2+ 39. Ka3) 33. Bxf6? { (1.35 → 0.00) Mistake. Bxa6 was best. } (33. Bxa6 Nd7 34. Qc2 Qc5 35. Qc1 Qxc1+ 36. Bxc1 Nc5 37. Bc4 Kf6 38. Be3 Bh6 39. f4 exf4) 33... Bxf6 34. f4 Kg7?! { (0.00 → 0.91) Inaccuracy. exf4 was best. } (34... exf4 35. Rxf4 g5 36. Rf1 Kg7 37. Qc1 Rbc8 38. Qe3 Qc5 39. Qxc5 Rxc5 40. Ng3 Be5 41. Nf5+) 35. g5 Bd8 36. Qc1?! { (0.81 → 0.12) Inaccuracy. Qc2 was best. } (36. Qc2 Rb7 37. Qb2 Re8 38. Rh1 Rc7 39. Nc1 Rh8 40. Rxh8 Kxh8 41. fxe5 Kg8 42. exd6 Qxd6) 36... Rh3 37. Bc4 Bb6?? { (0.27 → 2.22) Blunder. Rh2 was best. } (37... Rh2 38. Bd3 Rxe2 39. Bxe2 Qxe4+ 40. Qc2 Qxc2+ 41. Kxc2 exf4 42. Rxf4 Rc8+ 43. Kb2 Bxg5 44. Bxa6) 38. f5?? { (2.22 → -1.04) Blunder. fxe5 was best. } (38. fxe5 Be3 39. Qb2 Kh7 40. exd6 Rf8 41. Rd1 Qxd6 42. e5 Qc5 43. Qc3 a5 44. d6 a4) 38... Be3 39. Qc2 a5 40. f6+?! { (-0.64 → -1.26) Inaccuracy. Ng1 was best. } (40. Ng1 Rh7) 40... Kf7?! { (-1.26 → -0.23) Inaccuracy. Kf8 was best. } (40... Kf8 41. Ba6 Rh7 42. Qd3 Qc5 43. Qc4 Qxc4 44. Bxc4 a4 45. Nc3 axb3 46. axb3 Bxg5 47. Rg1) 41. Ba6? { (-0.23 → -1.84) Mistake. Bb5 was best. } (41. Bb5 Qc5 42. Qxc5 Bxc5 43. Bd7 Rh4 44. Nc3 Be3 45. Nb5 Rxb5 46. Bxb5 Bxg5 47. Bd7 Bxf6) 41... Bc5 42. Nc1 Rbh8?? { (-1.83 → 0.59) Blunder. a4 was best. } (42... a4 43. Bc4 Qc3 44. Ne2 Qxc2+ 45. Kxc2 Be3 46. Nc3 axb3+ 47. axb3 Bxg5 48. Nb5 Rh2+ 49. Kd3) 43. Nd3 Qd4?? { (0.00 → 2.24) Blunder. Qxe4 was best. } (43... Qxe4 44. Nxc5 Qxc2+ 45. Kxc2 Rh2+ 46. Kc1 dxc5 47. d6 Rd8 48. Bc4+ Kf8 49. Re1 Rxd6 50. Rxe5) 44. Nxc5 dxc5 45. d6 Rh2?? { (1.94 → 5.87) Blunder. Rc3 was best. } (45... Rc3 46. Bc4+ Ke8 47. Bb5+ Kd8 48. Qf2 Rf8 49. f7 Qxd6 50. Qe2 c4 51. Bxc4 Kc7 52. Rd1) 46. Bc4+? { (5.87 → 3.17) Mistake. Qc4+ was best. } (46. Qc4+ Qxc4 47. Bxc4+ Kf8 48. d7 Rd2 49. Bd5 Rxd5 50. exd5 Kf7 51. Kc2 Rd8 52. Kd3 Rxd7) 46... Kf8 47. Rd1?! { (2.87 → 1.75) Inaccuracy. Be2 was best. } (47. Be2 Qxd6 48. Rd1 Rh1 49. Bf1 R8h2 50. Rxd6 Rxf1+ 51. Rd1 Rxc2 52. Kxc2 Rf2+ 53. Rd2 Rf3) 47... Rh1?? { (1.75 → 7.41) Blunder. Rxc2 was best. } (47... Rxc2 48. Rxd4 Rf2 49. Rd1 Ke8 50. Be6 Rh7 51. f7+ Rhxf7 52. Bxf7+ Rxf7 53. Rd5 Kd7 54. Rxc5) 48. Bf1 Rxf1 49. Rxf1 Qxd6 50. Rd1 Qc7 51. Qc4 Rh2 52. Qe6 Rh7?! { (5.54 → 7.91) Inaccuracy. c4 was best. } (52... c4 53. Rc1) 53. Rd6 Rh1+? { (7.55 → Mate in 11) Checkmate is now unavoidable. Qb8 was best. } (53... Qb8 54. Qxe5) 54. Kc2 Rh2+ 55. Kc1 Rh1+ 56. Kb2 Rh2+ 57. Ka3 c4 58. Rc6 Qd8 59. Rc8 Qxc8 60. Qxc8+ Kf7 61. Qd7+ Kg8 62. Qg7# { White wins by checkmate. } 1-0