CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/lSXsMaB5"] [Date "2023.04.03"] [White "RoWaN"] [Black "Aarav"] [Result "0-1"] [UTCDate "2023.04.03"] [UTCTime "23:02:58"] [WhiteElo "1456"] [BlackElo "1481"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+8"] [WhiteTitle "🎼"] [BlackTitle "♞"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } e6 3. Nc3?! { (0.35 → -0.22) Inaccuracy. c4 was best. } (3. c4 d5 4. Nc3 Be7 5. Bf4 dxc4 6. e4 Bb4 7. Bg5 c5) 3... c5?! { (-0.22 → 0.58) Inaccuracy. d5 was best. } (3... d5 4. Bf4) 4. e3? { (0.58 → -0.43) Mistake. d5 was best. } (4. d5 Nxd5 5. Nxd5 exd5 6. Qxd5 Nc6 7. e4 Be7 8. Bc4 O-O 9. c3 Na5 10. Bd3 d6) 4... Nc6 5. dxc5 Bxc5 6. Bc4?! { (-0.38 → -0.93) Inaccuracy. Bd3 was best. } (6. Bd3) 6... d5 7. Bb5 Qd6 8. Bxc6+?! { (-0.72 → -1.57) Inaccuracy. O-O was best. } (8. O-O) 8... Qxc6 9. Qd3 Bb4?! { (-1.80 → -1.08) Inaccuracy. O-O was best. } (9... O-O) 10. Bd2 Bxc3?? { (-1.09 → 0.47) Blunder. O-O was best. } (10... O-O 11. O-O) 11. Bxc3 Ne4 12. O-O? { (0.34 → -0.91) Mistake. Bxg7 was best. } (12. Bxg7 Rg8) 12... Nxc3 13. Qxc3? { (-0.81 → -1.92) Mistake. bxc3 was best. } (13. bxc3 Qc7 14. a4 O-O 15. Ng5 g6 16. Nf3 f6 17. Qd4 Bd7 18. Rfb1 b6 19. Nd2 Rad8) 13... Qxc3 14. bxc3 O-O?! { (-1.96 → -1.06) Inaccuracy. Bd7 was best. } (14... Bd7 15. a4 b6 16. Rfb1 Ke7 17. Ne5 Rab8 18. Rb3 Rhc8 19. a5 b5 20. Kf1 f6 21. Nd3) 15. Nd4 Bd7 16. a4 Rac8?! { (-1.85 → -1.01) Inaccuracy. Rfc8 was best. } (16... Rfc8) 17. Ra3?! { (-1.01 → -2.01) Inaccuracy. Rfb1 was best. } (17. Rfb1 Rc7) 17... h6? { (-2.01 → -0.57) Mistake. e5 was best. } (17... e5) 18. f4? { (-0.57 → -1.81) Mistake. Rb1 was best. } (18. Rb1) 18... g6? { (-1.81 → -0.43) Mistake. b6 was best. } (18... b6 19. Rb1 Rc5 20. Kf2 f6 21. a5 b5 22. Ke1 Rfc8 23. Kd2 Kf7 24. Nf3 g5 25. a6) 19. g4? { (-0.43 → -1.58) Mistake. Rb1 was best. } (19. Rb1 Rc7 20. a5 Rb8 21. Kf2 Kf8 22. h4 Ke7 23. Ke2 f6 24. Rab3 Kd6 25. Kd2 g5) 19... h5? { (-1.58 → -0.24) Mistake. b6 was best. } (19... b6 20. a5 b5 21. a6 Rc5 22. Rb3 Rfc8 23. Rfb1 Kg7 24. Kf2 Rxc3 25. Rxc3 Rxc3 26. Ke2) 20. h3?! { (-0.24 → -1.18) Inaccuracy. gxh5 was best. } (20. gxh5 gxh5 21. Rb1 Rc7 22. a5 f6 23. Rab3 e5 24. Nb5 Rc5 25. Nxa7 Rf7 26. Rxb7 Rxa5) 20... hxg4 21. hxg4 f6 22. Kg2?! { (-0.54 → -1.18) Inaccuracy. Rb3 was best. } (22. Rb3 b6 23. a5 bxa5 24. Rb7 Rf7 25. Rxa7 a4 26. g5 Be8 27. Ra6 e5 28. fxe5 fxe5) 22... e5 23. fxe5 fxe5 24. Rxf8+ Rxf8 25. Ne2?? { (-0.68 → -3.95) Blunder. Nf3 was best. } (25. Nf3 Bxg4 26. Nxe5 Bf5 27. Rb3 Bxc2 28. Rxb7 d4 29. Kg3 dxe3 30. Re7 e2 31. Nd7 Rc8) 25... Bxg4 26. Ng3?! { (-3.92 → -4.96) Inaccuracy. Nc1 was best. } (26. Nc1 Rf3 27. Nd3 Rxe3 28. Rb3 d4 29. cxd4 exd4 30. Kf2 Re2+ 31. Kg3 Bc8 32. Rb2 Kg7) 26... Rf3 27. c4 dxc4? { (-4.86 → -2.82) Mistake. d4 was best. } (27... d4 28. Nf1) 28. Rc3 Rf8 29. Rxc4 Bf5?? { (-2.97 → -0.28) Blunder. Bf3+ was best. } (29... Bf3+ 30. Kh3 Bc6 31. a5 a6 32. Kg4 Kf7 33. Ne4 Ke6 34. Nc5+ Kd5 35. Rc3 Rc8 36. Kg5) 30. Nxf5 gxf5 31. e4?! { (-0.03 → -0.82) Inaccuracy. Rc5 was best. } (31. Rc5) 31... fxe4?! { (-0.82 → -0.28) Inaccuracy. Kg7 was best. } (31... Kg7 32. Rb4 Rf7 33. exf5 Kf6 34. Kf3 Kxf5 35. a5 a6 36. Ke3 Ke6 37. Rb3 Rh7 38. Rb6+) 32. Rxe4 Re8 33. Rg4+?! { (-0.25 → -0.77) Inaccuracy. Kf3 was best. } (33. Kf3 Kf7 34. Rb4 Re7 35. Ke4 Ke6 36. Rb5 Kd6 37. Ra5 a6 38. Rd5+ Kc6 39. c4 Re6) 33... Kh7?! { (-0.77 → -0.02) Inaccuracy. Kf7 was best. } (33... Kf7 34. Rb4) 34. Rg5?? { (-0.02 → -7.34) Blunder. Kf3 was best. } (34. Kf3 Rc8 35. Rb4 Kg6 36. Rxb7 Kf5 37. Rxa7 Rc3+ 38. Ke2 Rxc2+ 39. Kd3 Ra2 40. Kc3 e4) 34... Rg8 35. Rxg8 Kxg8 36. Kf3 Kf7 37. Ke4 Ke6 38. c4 Kd6 39. Kd3 Kc5 40. Kc3 b6 41. Kd3 e4+ 42. Kxe4 Kxc4 43. Ke5 a6 44. Kd6 b5 45. axb5 axb5 46. Kc6 b4 47. Kb6 b3 48. Ka5 b2 49. Ka4 b1=Q 50. Ka3 Qb3# { Black wins by checkmate. } 0-1