[Event "Monthly Classical Arena"] [Site "https://lichess.org/GaKJUdkP"] [Date "2017.12.29"] [White "teerdurchzogen"] [Black "emalzahid"] [Result "1-0"] [UTCDate "2017.12.29"] [UTCTime "21:48:50"] [WhiteElo "1684"] [BlackElo "1494"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 { A43 Benoni Defense: Old Benoni } b5 3. e4 e6?! { (0.91 → 2.05) Inaccuracy. a6 was best. } (3... a6 4. c4 bxc4 5. Bxc4 d6 6. Qa4+ Qd7 7. Qc2 g6 8. Bd2) 4. Bxb5 exd5 5. exd5 Bb7 6. c4 g6 7. Nc3 Bg7 8. Qe2+ Ne7 9. Nf3 O-O 10. Bg5?! { (2.33 → 1.41) Inaccuracy. O-O was best. } (10. O-O Nf5 11. Ne4 Ba6 12. Bg5 f6 13. Bf4 Bxb5 14. cxb5 a6 15. Nxc5 Qb6 16. Rfc1 Qxb5) 10... f6 11. Bf4 Nf5? { (1.11 → 2.55) Mistake. Re8 was best. } (11... Re8) 12. O-O Re8 13. Qc2 Nd4?! { (2.86 → 4.15) Inaccuracy. Rf8 was best. } (13... Rf8 14. Rfe1 Na6 15. Qd2 Nc7 16. Ba4 d6 17. Bc2 Bc8 18. h3 Rb8 19. b3 Rb6 20. Rad1) 14. Nxd4 cxd4 15. Ne2? { (3.89 → 2.38) Mistake. Ne4 was best. } (15. Ne4 Bf8 16. Qd3 Na6 17. Qxd4 Rxe4 18. Qxe4 Nc7 19. Ba4 Ne6 20. Be3 Nc5 21. Qc2 Rc8) 15... a6?! { (2.38 → 3.26) Inaccuracy. f5 was best. } (15... f5 16. Rad1 Na6 17. Nxd4 Re4 18. Be3 Nb4 19. Qb3 f4 20. Qxb4 fxe3 21. fxe3 Rxe3 22. Bc6) 16. Ba4 Qb6?! { (3.02 → 3.90) Inaccuracy. d3 was best. } (16... d3 17. Qxd3 a5 18. Qb3 Bc8 19. Bxb8 Ba6 20. Bf4 Rxe2 21. Rfe1 Qe8 22. Rxe2 Qxe2 23. Rc1) 17. Bxd7?? { (3.90 → -1.88) Blunder. Rad1 was best. } (17. Rad1 f5 18. c5 d3 19. Rxd3 Qxb2 20. Qxb2 Bxb2 21. Ng3 Be5 22. Re3 Bxd5 23. Bxe5 Nc6) 17... Nxd7 18. Qd2?! { (-1.88 → -3.20) Inaccuracy. Rad1 was best. } (18. Rad1 f5) 18... f5?! { (-3.20 → -1.99) Inaccuracy. g5 was best. } (18... g5 19. Nxd4 gxf4 20. Qxf4 Ne5 21. Nf5 Bf8 22. b3 Ng6 23. Qf3 Bc8 24. Rae1 Bxf5 25. Qxf5) 19. Rfd1 Re4?! { (-2.42 → -1.58) Inaccuracy. Nc5 was best. } (19... Nc5) 20. f3?? { (-1.58 → -8.05) Blunder. b3 was best. } (20. b3) 20... Re7?? { (-8.05 → -1.90) Blunder. d3+ was best. } (20... d3+ 21. Kh1 Rxe2 22. Qxd3 Rae8 23. Rf1 Nc5 24. Qd1 Qxb2 25. Rb1 Qxa2 26. d6 Rb2 27. Rxb2) 21. Nxd4?? { (-1.90 → -6.27) Blunder. Kh1 was best. } (21. Kh1 d3 22. Ng1 Rc8 23. Bg5 Ree8 24. Rac1 Ne5 25. b3 Bf8 26. Be3 Qc7 27. Bd4 a5) 21... Rae8? { (-6.27 → -3.52) Mistake. Bxd4+ was best. } (21... Bxd4+ 22. Kf1 Rae8 23. Bg5 Bxb2 24. Bxe7 Bxa1 25. Rxa1 Rxe7 26. Re1 Rxe1+ 27. Qxe1 Kf7 28. g4) 22. Bg3?! { (-3.52 → -5.31) Inaccuracy. c5 was best. } (22. c5 Qxc5 23. Rac1 Qxd5 24. Qb4 a5 25. Qb3 Qxb3 26. Nxb3 Bxb2 27. Rc2 Ba3 28. Bg5 Re1+) 22... Re2?! { (-5.31 → -3.88) Inaccuracy. Bxd4+ was best. } (22... Bxd4+ 23. Qxd4 Re1+ 24. Bxe1 Rxe1+ 25. Kf2 Qxd4+ 26. Rxd4 Rxa1 27. a3 Kf7 28. Ke3 a5 29. Rh4) 23. Qc3 R8e3 24. Rd3?? { (-3.87 → -9.91) Blunder. c5 was best. } (24. c5 Rxc3 25. cxb6 Rxb2 26. Ne6 Bf6 27. Rdb1 Rcc2 28. Rxb2 Rxb2 29. Rd1 Nxb6 30. d6 Nd7) 24... Bxd4 25. Qxd4 Qxd4?? { (-9.59 → -2.09) Blunder. Rxd3 was best. } (25... Rxd3 26. Qxb6 Nxb6 27. b3 Rdd2 28. Kh1 Rxg2 29. a4 Rge2 30. a5 Nd7 31. Kg1 Rb2 32. Rc1) 26. Rxd4 Rxb2 27. Rc1 Ree2 28. c5?! { (-2.16 → -3.52) Inaccuracy. Rdd1 was best. } (28. Rdd1 Rxg2+) 28... Rxg2+?? { (-3.52 → -0.71) Blunder. Nxc5 was best. } (28... Nxc5 29. Kh1 Rxa2 30. Rdd1 Rac2 31. Rb1 Bc8 32. Re1 Rxe1+ 33. Rxe1 a5 34. Kg1 Bd7 35. Bd6) 29. Kh1 Nf6?! { (-0.76 → 0.00) Inaccuracy. Nxc5 was best. } (29... Nxc5 30. Rxc5 Rge2 31. Rd1 g5 32. f4 h6 33. Kg1 Rg2+ 34. Kh1 Rgd2 35. Rxd2 Rxd2 36. Kg1) 30. c6 Bc8 31. d6 g5?? { (0.00 → 2.88) Blunder. Rgd2 was best. } (31... Rgd2 32. Be5 Rxa2 33. Bxf6 Rxh2+ 34. Kg1 Rag2+ 35. Kf1 Ra2 36. Rh4 Raf2+ 37. Ke1 Re2+ 38. Kd1) 32. d7 Bxd7 33. cxd7 Nxd7 34. Rxd7 f4?? { (2.51 → Mate in 1) Checkmate is now unavoidable. Rbc2 was best. } (34... Rbc2 35. Rxc2 Rxc2 36. Be5 Re2 37. Bf6 h6 38. a4 Ra2 39. Rg7+ Kf8 40. Ra7 Rxa4 41. Bg7+) 35. Rc8# { White wins by checkmate. } 1-0