CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/EdvMjhVY"] [Date "2022.03.20"] [White "Elizabeth"] [Black "speedybo1"] [Result "0-1"] [UTCDate "2022.03.20"] [UTCTime "17:04:35"] [WhiteElo "1289"] [BlackElo "1474"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+4"] [BlackTitle "NM👟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Nc6?! { (-0.33 → 0.35) Inaccuracy. e6 was best. } (3... e6 4. Bf4 Bb4 5. Qd3 Ne4 6. Nd2 Nxc3 7. bxc3 Bd6 8. Bxd6 cxd6 9. e3 O-O 10. c4) 4. Be3?! { (0.35 → -0.30) Inaccuracy. Bf4 was best. } (4. Bf4 Nh5 5. Bd2 Nf6 6. e3 e6 7. h3 Bd6 8. Nb5 O-O 9. c4 Be7 10. cxd5 exd5) 4... Bf5 5. g3 e6 6. Nh4 Bd6?! { (-0.38 → 0.41) Inaccuracy. Bg4 was best. } (6... Bg4) 7. a4? { (0.41 → -0.60) Mistake. Nxf5 was best. } (7. Nxf5 exf5 8. Bg5 Be7 9. Bxf6 Bxf6 10. e3 Ne7 11. h4 h5 12. Ne2 c6 13. Bg2 Nc8) 7... O-O?! { (-0.60 → 0.14) Inaccuracy. Bg4 was best. } (7... Bg4 8. Bg2 Bh5 9. h3 Nd7 10. O-O a6 11. Na2 O-O 12. Nc1 f5 13. Nf3 Bxf3 14. exf3) 8. Nxf5 exf5 9. Qd3 Qd7 10. Bg2 Nb4 11. Qd2 Rfe8 12. Bh3 Ne4 13. Qd1 Nxc3?! { (-0.56 → 0.00) Inaccuracy. g6 was best. } (13... g6 14. O-O) 14. bxc3 Nc6 15. Rb1?! { (0.00 → -0.82) Inaccuracy. Qd3 was best. } (15. Qd3 g6 16. Bg2 Qe6 17. O-O Rab8 18. Bg5 Ne7 19. Rfb1 c6 20. Qe3 Qd7 21. Qd3) 15... Rab8?! { (-0.82 → -0.21) Inaccuracy. Na5 was best. } (15... Na5 16. Qd3) 16. Qd3 g6 17. f4?? { (-0.02 → -4.07) Blunder. Bg2 was best. } (17. Bg2 Qe6 18. O-O b6 19. Qb5 Ne7 20. Rfe1 c6 21. Qa6 f4 22. Bd2 Nf5 23. a5 h5) 17... Re7?! { (-4.07 → -3.14) Inaccuracy. Na5 was best. } (17... Na5 18. Bg2 Nc4 19. Bf2 c6 20. O-O h5 21. Rb3 a5 22. Ra1 h4 23. e3 hxg3 24. hxg3) 18. Rb3? { (-3.14 → -5.52) Mistake. Bc1 was best. } (18. Bc1 Rbe8 19. e3 b6 20. Qb5 Bxf4 21. gxf4 Rxe3+ 22. Bxe3 Rxe3+ 23. Kd1 Rxh3 24. c4 Qd6) 18... Na5 19. Rb5 b6 20. Bd2 Nc4 21. Bc1 Re3?? { (-6.37 → 4.90) Blunder. Ba3 was best. } (21... Ba3 22. Bd2) 22. Bxe3 Nxe3 23. Kf2?? { (6.23 → -2.15) Blunder. Qxe3 was best. } (23. Qxe3 c6 24. Rb1 Re8 25. Qf3 h5 26. Bg2 Bc7 27. O-O a6 28. Rbe1 h4 29. gxh4 Qe7) 23... Re8 24. Rbb1?! { (-2.14 → -3.38) Inaccuracy. Bg2 was best. } (24. Bg2 c6) 24... Qxa4?! { (-3.38 → -2.27) Inaccuracy. Qe7 was best. } (24... Qe7 25. Rhg1) 25. Qb5 Qxb5 26. Rxb5 Nxc2 27. Rb2 Ne3 28. Bf1?? { (-2.03 → -8.92) Blunder. Ra1 was best. } (28. Ra1 h6) 28... Ba3?? { (-8.92 → -2.77) Blunder. Nd1+ was best. } (28... Nd1+ 29. Kg1 Nxb2 30. h4 Nd1 31. e4 Rxe4 32. Bg2 Nxc3 33. Bxe4 dxe4 34. h5 Nd5 35. Kg2) 29. Rb1?? { (-2.77 → -5.62) Blunder. Ra2 was best. } (29. Ra2 Bb2) 29... c5?? { (-5.62 → -0.42) Blunder. Bb2 was best. } (29... Bb2 30. Bg2) 30. dxc5?? { (-0.42 → -6.39) Blunder. Bg2 was best. } (30. Bg2 cxd4 31. cxd4 Ng4+ 32. Ke1 Bf8 33. Bxd5 Rd8 34. Bf3 Rxd4 35. e4 Bb4+ 36. Kf1 a5) 30... bxc5?? { (-6.39 → -1.12) Blunder. Bxc5 was best. } (30... Bxc5 31. Ke1) 31. Rb3 Bc1 32. Rb1?? { (-1.52 → -4.87) Blunder. Bg2 was best. } (32. Bg2 Bd2 33. Rhb1 c4 34. Rb8 Kf8 35. Rxe8+ Kxe8 36. Bf3 d4 37. Bc6+ Kd8 38. cxd4 c3) 32... Bd2 33. Rb2?! { (-4.88 → -8.91) Inaccuracy. Bg2 was best. } (33. Bg2 Ng4+) 33... Bxc3 34. Rc2?! { (-6.23 → -10.02) Inaccuracy. Rb7 was best. } (34. Rb7 Ng4+) 34... d4 35. Rc1 Nxf1?! { (-8.72 → -5.26) Inaccuracy. c4 was best. } (35... c4) 36. Rhxf1 Bb2?? { (-6.25 → 0.00) Blunder. a5 was best. } (36... a5 37. Rfd1 Kg7 38. Rd3 a4 39. Rdxc3 dxc3 40. Rxc3 Ra8 41. Rxc5 a3 42. Rc1 Kf6 43. Ke3) 37. Rxc5 Bc3?! { (0.00 → 0.62) Inaccuracy. d3 was best. } (37... d3 38. e3 d2 39. Rd1 Bc1 40. Ra5 Re7 41. Ra2 Rc7 42. Ke2 Kh8 43. Ra5 Kg7 44. Ra4) 38. Rxc3?? { (0.62 → -6.69) Blunder. Rb1 was best. } (38. Rb1 Re7 39. Rb8+ Kg7 40. Rbc8 a5 41. R8c7 Kf6 42. R5c6+ Re6 43. Rc4 Rd6 44. Rb7 Ke6) 38... dxc3 39. Rd1 c2 40. Rd2? { (-7.52 → Mate in 21) Checkmate is now unavoidable. Rc1 was best. } (40. Rc1 Rc8 41. Ke3 Kf8 42. Kd3 Ke7 43. e4 fxe4+ 44. Kxe4 h5 45. Kd3 Ke6 46. Rxc2 Rxc2) 40... c1=Q 41. Rc2 Qxc2 42. Kf3 Qxe2# { Black wins by checkmate. } 0-1