CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/4kue07G4"] [Date "2023.10.21"] [White "Sasha"] [Black "Arya"] [Result "1-0"] [UTCDate "2023.10.21"] [UTCTime "17:45:21"] [WhiteElo "1546"] [BlackElo "1138"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-11"] [WhiteTitle "IM🧁"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Nf6 4. e3 e6 5. c3 Bd6 6. Bxd6 Qxd6 7. Nbd2 e5 8. dxe5 Nxe5 9. Nxe5 Qxe5 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. O-O O-O-O 13. Nf3 Qf6?? { (0.29 → 2.07) Blunder. Qe4 was best. } (13... Qe4) 14. Qxd5 Nb6?! { (1.91 → 2.77) Inaccuracy. Rhe8 was best. } (14... Rhe8) 15. Qe4 Qc6?! { (2.18 → 3.07) Inaccuracy. Qg6 was best. } (15... Qg6) 16. Qxc6 bxc6 17. Ne5 Rdf8? { (2.99 → 5.10) Mistake. Rd2 was best. } (17... Rd2 18. b3 Nd5 19. Rfc1 Rd8 20. Kf1 c5 21. Ke1 Nf6 22. Nc4 R2d5 23. f3 Rh5 24. h3) 18. Nxc6 Kb7 19. Ne7?? { (6.62 → 2.53) Blunder. Ne5 was best. } (19. Ne5) 19... Re8? { (2.53 → 4.90) Mistake. g6 was best. } (19... g6 20. c4) 20. Nf5 Rhg8 21. Nd4 Rd8 22. Nb5? { (5.37 → 3.12) Mistake. b4 was best. } (22. b4 Na4 23. c4 c5 24. bxc5 Nxc5 25. Rfb1+ Ka8 26. Rb5 Rc8 27. Rc1 Rgd8 28. Kf1 a6) 22... Rd2 23. Nd4? { (2.79 → 1.27) Mistake. b3 was best. } (23. b3 Rgd8 24. c4 Nd7 25. Nd4 Ne5 26. c5 a5 27. Rfd1 Rxd1+ 28. Rxd1 Rd5 29. f3 Rxc5) 23... Rxb2 24. Rfb1 Rxb1+ 25. Rxb1 Kc8?! { (1.41 → 2.00) Inaccuracy. Rd8 was best. } (25... Rd8 26. Kf1 Rd5 27. Nb3 Kc8 28. Ke2 Rd6 29. Nd2 Nd7 30. h4 Ra6 31. Rb2 Kd8 32. Rc2) 26. Nf5?! { (2.00 → 1.17) Inaccuracy. Rb5 was best. } (26. Rb5 Rd8) 26... Kd8? { (1.17 → 2.85) Mistake. Rd8 was best. } (26... Rd8 27. Nxg7 Rd2 28. Ra1 Na4 29. c4 Nc3 30. Nf5 Rxa2 31. Rxa2 Nxa2 32. Kf1 a5 33. Ke2) 27. Rd1+?! { (2.85 → 2.07) Inaccuracy. Kf1 was best. } (27. Kf1 Kd7) 27... Ke8 28. Nd4 Ke7 29. Nc6+ Kf6 30. Nxa7 Na4 31. Rc1?! { (2.31 → 1.34) Inaccuracy. Nb5 was best. } (31. Nb5 Rb8 32. c4 Nb2 33. Rc1 c5 34. g3 Ke7 35. Rc2 Nxc4 36. Nc7 Rb7 37. Na6 Ne5) 31... Ra8?! { (1.34 → 2.33) Inaccuracy. Rd8 was best. } (31... Rd8 32. c4) 32. Nb5 c6 33. Nc7?? { (2.62 → -0.24) Blunder. Nd4 was best. } (33. Nd4 c5 34. Nb3 c4 35. Nd2 Nb2 36. Rc2 Rxa2 37. Kf1 Ra1+ 38. Ke2 Nd3 39. Nxc4 Ne1) 33... Rc8?! { (-0.24 → 0.55) Inaccuracy. Ra5 was best. } (33... Ra5 34. Rd1 Ke7 35. Rd4 Nxc3 36. Rc4 Rxa2 37. h4 Ne2+ 38. Kf1 Kd6 39. Na6 Ng3+ 40. fxg3) 34. Na6 c5 35. h3?! { (0.52 → -0.06) Inaccuracy. c4 was best. } (35. c4 Ke6 36. Rb1 Kd6 37. Rb7 Rc6 38. Ra7 Nb6 39. Rxf7 Nxc4 40. Nxc5 Ne5 41. Rxg7 Rxc5) 35... g5?? { (-0.06 → 1.77) Blunder. Ke6 was best. } (35... Ke6 36. Rb1) 36. Rc2?? { (1.77 → -0.74) Blunder. c4 was best. } (36. c4 Rc6 37. Nb8 Rd6 38. Rb1 h5 39. Rb7 Ke6 40. Ra7 Rd1+ 41. Kh2 Nb2 42. Ra6+ Rd6) 36... h5?! { (-0.74 → 0.00) Inaccuracy. Rc6 was best. } (36... Rc6 37. Nb8) 37. Rd2 Nxc3?? { (0.00 → 2.45) Blunder. Ke6 was best. } (37... Ke6 38. c4 Rc6 39. Nb8 Rd6 40. Rxd6+ Kxd6 41. f4 g4 42. Na6 Nb2 43. Kf2 Nxc4 44. e4) 38. Rd6+?? { (2.45 → -0.29) Blunder. Rc2 was best. } (38. Rc2) 38... Ke7 39. Rh6 Nxa2 40. Rxh5 c4? { (-0.98 → 0.08) Mistake. Nb4 was best. } (40... Nb4 41. Nxb4 cxb4 42. Rxg5 Rb8 43. Rd5 b3 44. Rd1 b2 45. Rb1 Kd6 46. g4 Kc5 47. h4) 41. Rxg5 c3 42. Re5+?? { (0.24 → -5.62) Blunder. Rc5 was best. } (42. Rc5 Rd8 43. Rc4 Rd2 44. Nc5 c2 45. Nb3 Rd1+ 46. Kh2 c1=R 47. Nxc1 Nxc1 48. f3 Re1) 42... Kd6 { Black resigns. } 1-0