[Event "Rated classical game"] [Site "https://lichess.org/cszt5U2v"] [Date "2018.09.23"] [White "knassery"] [Black "DMSA_OR"] [Result "0-1"] [UTCDate "2018.09.23"] [UTCTime "20:57:21"] [WhiteElo "1589"] [BlackElo "1611"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A80"] [Opening "Dutch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5 { A80 Dutch Defense } 2. Nf3 Nf6 3. e3 g6 4. c4 Bg7 5. Be2 O-O 6. Nc3 d6 7. O-O Qe8 8. Qb3?! { (0.75 → 0.04) Inaccuracy. b4 was best. } (8. b4 e5 9. dxe5 dxe5 10. b5 e4 11. Nd4 Rf7 12. a4 Nbd7) 8... e5? { (0.04 → 1.29) Mistake. e6 was best. } (8... e6) 9. dxe5? { (1.29 → -0.07) Mistake. c5+ was best. } (9. c5+) 9... dxe5 10. Nd5 Nxd5?! { (-0.02 → 0.95) Inaccuracy. Na6 was best. } (10... Na6 11. c5 Nxd5 12. Qxd5+ Kh8 13. Bxa6 c6 14. Qc4 Be6 15. Qa4 bxa6 16. e4 fxe4 17. Ng5) 11. cxd5 Kh8 12. Bb5?! { (1.15 → 0.40) Inaccuracy. Bd2 was best. } (12. Bd2) 12... c6 13. Bc4 b5 14. Be2 a6?! { (0.10 → 0.67) Inaccuracy. e4 was best. } (14... e4 15. Nd4) 15. d6? { (0.67 → -0.66) Mistake. Bd2 was best. } (15. Bd2) 15... Be6 16. Qc2 e4 17. Ng5 Be5?! { (-0.78 → 0.30) Inaccuracy. Bd5 was best. } (17... Bd5 18. Nh3 Qe5 19. Nf4 Nd7 20. Rd1 Rfc8 21. a4 Bf7 22. Rb1 Ba2 23. Ra1 Bg8 24. Rd2) 18. Rd1?! { (0.30 → -0.58) Inaccuracy. f3 was best. } (18. f3 Bd5 19. fxe4 fxe4 20. Bd2 Nd7 21. Rxf8+ Qxf8 22. Nxe4 Bxe4 23. Qxe4 Qxd6 24. Bb4 Qd5) 18... Bd5 19. Qc5? { (-0.40 → -2.04) Mistake. Nh3 was best. } (19. Nh3 Nd7 20. Bd2 Bxd6 21. Bc3+ Kg8 22. Nf4 Bxf4 23. exf4 Qe6 24. b3 Nf6 25. Qd2 Rad8) 19... Nd7 20. Qa3 Nf6?! { (-2.10 → -0.99) Inaccuracy. Qb8 was best. } (20... Qb8) 21. Bd2?! { (-0.99 → -2.05) Inaccuracy. f4 was best. } (21. f4 exf3 22. Nxf3 Kg8 23. Bd2 Rd8 24. Nxe5 Qxe5 25. Ba5 Rd7 26. Bb6 Ng4 27. Bxg4 fxg4) 21... Qd7?! { (-2.05 → -1.22) Inaccuracy. Qb8 was best. } (21... Qb8 22. f4 Bxd6 23. Bb4 Bxb4 24. Qxb4 Qb6 25. Qd4 c5 26. Qc3 b4 27. Qc1 h6 28. Nh3) 22. Bb4? { (-1.22 → -2.72) Mistake. h4 was best. } (22. h4 Kg8 23. Nh3 a5 24. Bxa5 Bxd6 25. b4 Be5 26. Nf4 Bxa1 27. Rxa1 Qe7 28. Qb2 Ng4) 22... a5 23. Bxa5?! { (-2.27 → -3.10) Inaccuracy. Bc5 was best. } (23. Bc5 b4 24. Qa4 h6 25. f4 exf3 26. Nxf3 Bxd6 27. Bxd6 Qxd6 28. Bc4 Qe7 29. Bxd5 Qxe3+) 23... Bxb2?? { (-3.10 → -0.23) Blunder. h6 was best. } (23... h6 24. Nh3 g5 25. f4 exf3 26. Bxf3 Bxf3 27. gxf3 Nd5 28. Rxd5 cxd5 29. Nf2 Kg8 30. Rd1) 24. Qxb2 Rxa5 25. f3? { (-0.06 → -1.32) Mistake. Qe5 was best. } (25. Qe5 Kg8 26. Nh3 Qe6 27. Qg3 Rd8 28. Nf4 Qxd6 29. h4 Kf7 30. Rd2 Ra3 31. Rad1 Rg8) 25... Qa7? { (-1.32 → 0.00) Mistake. h6 was best. } (25... h6 26. fxe4) 26. a3?? { (0.00 → -6.47) Blunder. fxe4 was best. } (26. fxe4 fxe4 27. Rxd5 cxd5 28. Ne6 Rf7 29. Kh1 Qd7 30. Qe5 Ra6 31. Ng5 Rf8 32. Ne6 Rf7) 26... Qxe3+ 27. Kf1 Qxg5 28. Qb4 Ra4 29. Qc5 Rd8 30. Rxd5 Nxd5 31. Qxc6 Nf4 32. Qc3+ Kg8 33. Qb3+ Kf8 34. g3 Nxe2 35. Kxe2 exf3+ 36. Kxf3? { (-8.90 → Mate in 16) Checkmate is now unavoidable. Qxf3 was best. } (36. Qxf3 Rxd6) 36... Qg4+? { (Mate in 16 → -8.34) Lost forced checkmate sequence. Qh5+ was best. } (36... Qh5+ 37. Kf2 Qxh2+ 38. Kf1 Qh1+ 39. Kf2 Qxa1 40. Qe3 Rxd6 41. Qh6+ Qg7 42. Qc1 Qd4+ 43. Kg2) 37. Kg2? { (-8.34 → Mate in 12) Checkmate is now unavoidable. Kf2 was best. } (37. Kf2 Qd4+ 38. Qe3 Qxe3+ 39. Kxe3 Rxd6 40. Ra2 b4 41. Ke2 Rxa3 42. Rb2 b3 43. Rb1 Ra2+) 37... Rxd6? { (Mate in 12 → -8.43) Lost forced checkmate sequence. Qe2+ was best. } (37... Qe2+ 38. Kg1 Rxd6 39. Ra2 Rd1+ 40. Qxd1 Qxd1+ 41. Kf2 Qh1 42. Re2 Rxa3 43. Re3 Ra2+ 44. Re2) 38. Qxb5? { (-8.43 → Mate in 4) Checkmate is now unavoidable. Qe3 was best. } (38. Qe3 Re4) 38... Rd2+ 39. Kg1 Qd4+ 40. Kh1 Qe4+ 41. Kg1 Qg2# { Black wins by checkmate. } 0-1