[Event "Monthly Classical Arena"] [Site "https://lichess.org/mj7rNgjJ"] [Date "2017.02.02"] [White "shahramagai"] [Black "Chess-Network"] [Result "0-1"] [UTCDate "2017.02.02"] [UTCTime "21:47:01"] [WhiteElo "2168"] [BlackElo "2453"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 c5?! { (0.19 → 0.86) Inaccuracy. d5 was best. } (2... d5 3. Nf3 Be7 4. Nc3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. cxd5 exd5 9. Bd3) 3. e3?! { (0.86 → 0.16) Inaccuracy. d5 was best. } (3. d5 Nf6 4. Nc3 b5 5. Nxb5 Ba6 6. dxe6 fxe6 7. e4 Nc6 8. Nc3 Be7 9. Nf3 O-O) 3... Nf6 4. Nc3 d5 5. Nf3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. O-O Be7 10. Qe2 Nbd7 11. a3 O-O 12. Rd1 Qb6 13. Ba2 Rfd8 14. d5 exd5 15. Nxd5 Nxd5 16. Bxd5 Bxd5 17. Rxd5 Nf6 18. Rxd8+ Rxd8 19. Bd2 Ne4 20. Be1 Bf6 21. Rc1 h6 22. h3 c4 23. Qc2 Qe6 24. Ba5 Rd3 25. Nd2?! { (-1.17 → -2.32) Inaccuracy. Bb4 was best. } (25. Bb4 Ng5) 25... Nxd2 26. Bxd2 Qd5 27. Ba5 h5?! { (-2.15 → -0.97) Inaccuracy. Rb3 was best. } (27... Rb3 28. e4 Qg5 29. Bd2 Qg6 30. Rb1 Rxh3 31. Bc3 Bxc3 32. bxc3 Rh4 33. g3 Qxe4 34. Qxe4) 28. Re1 Qe4 29. Qe2? { (-0.95 → -2.14) Mistake. Re2 was best. } (29. Re2 Qe5 30. Bb4 g6 31. Qc1 Kg7 32. Ba5 Kh7 33. Rc2 Kg8 34. Re2 Kg7 35. Bb4 g5) 29... g6?! { (-2.14 → -1.31) Inaccuracy. Rb3 was best. } (29... Rb3) 30. Rc1?! { (-1.31 → -2.36) Inaccuracy. Qc2 was best. } (30. Qc2 Be5 31. Re2 f5 32. Be1 Rd5 33. f4 Bf6 34. Qxe4 fxe4 35. a4 bxa4 36. Rc2 Rd1) 30... Qd5?! { (-2.36 → -1.59) Inaccuracy. Rb3 was best. } (30... Rb3 31. Bc3 Bxc3 32. bxc3 Rxa3 33. Qb2 Rb3 34. Qa1 Qd3 35. Qxa6 Qd2 36. Rf1 Kg7 37. e4) 31. Re1 Qe4?! { (-1.87 → -1.20) Inaccuracy. Be5 was best. } (31... Be5 32. Rc1 Qd6 33. f4 Bf6 34. Kh1 Qe6 35. e4 Bd4 36. Bc3 Qd6 37. f5 Bxc3 38. bxc3) 32. Rc1? { (-1.20 → -2.64) Mistake. Qc2 was best. } (32. Qc2 Be5 33. Re2 f5 34. Bb4 Kg7 35. f3 Qc6 36. Rd2 Rxe3 37. Qd1 Rd3 38. Rxd3 cxd3) 32... Rb3 33. Rc2 Be5?! { (-2.71 → -1.52) Inaccuracy. Qd3 was best. } (33... Qd3 34. Qxd3 cxd3 35. Rc8+ Kh7 36. g4 Bxb2 37. Kg2 hxg4 38. hxg4 Rxa3 39. Bb4 Ra4 40. Bd2) 34. g3 Kg7 35. Bc3?? { (-2.05 → -4.97) Blunder. g4 was best. } (35. g4 hxg4) 35... Bxc3 36. Rxc3 Qb1+ 37. Kg2 Qxb2?! { (-4.95 → -3.86) Inaccuracy. Rxb2 was best. } (37... Rxb2 38. Qf1 Qxf1+ 39. Kxf1 Rb3 40. Rc1 Rxa3 41. g4 hxg4 42. hxg4 Kf6 43. Rb1 Ra2 44. Rc1) 38. Rc2 Qe5 39. a4 Qe4+ 40. Kh2? { (-3.76 → -6.03) Mistake. f3 was best. } (40. f3 Qxe3) 40... Rb1 41. f3 Qe5 42. axb5 axb5 43. h4?! { (-5.48 → -8.04) Inaccuracy. Qd2 was best. } (43. Qd2 Rb3 44. Kg2 Rxe3 45. Qd1 c3 46. Rf2 Re1 47. Qc2 b4 48. Qa4 Qd4 49. Qc2 Qd1) 43... Qa1 44. g4?! { (-6.54 → -13.12) Inaccuracy. f4 was best. } (44. f4 c3) 44... hxg4 45. fxg4?! { (-11.99 → Mate in 22) Checkmate is now unavoidable. Qg2 was best. } (45. Qg2 g3+) 45... Qe5+ 46. Kg2 Qe4+ 47. Kf2 Rh1 48. Kg3?! { (-39.75 → Mate in 20) Checkmate is now unavoidable. h5 was best. } (48. h5) 48... Qe5+ 49. Kg2 Rh2+ 50. Kf1 Rxe2?! { (Mate in 10 → -53.81) Lost forced checkmate sequence. Qa1+ was best. } (50... Qa1+ 51. Qe1 Rh1+ 52. Kg2 Qxe1 53. Rf2 Rh2+ 54. Kxh2 Qxf2+ 55. Kh3 c3 56. h5 c2 57. h6+) 51. Kxe2 Qe4 { White resigns. } 0-1