CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/K2lgjApq"] [Date "2022.08.16"] [White "Sasha"] [Black "Brian2"] [Result "0-1"] [UTCDate "2022.08.16"] [UTCTime "14:18:58"] [WhiteElo "1405"] [BlackElo "1834"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [WhiteTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 { C46 Four Knights Game: Italian Variation } Bb4?! { (0.00 → 0.56) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. O-O d6 6. Nd5 Nxd5 7. Bxd5 Bg4?! { (0.37 → 1.29) Inaccuracy. Bc5 was best. } (7... Bc5 8. c3 O-O 9. b4 Bb6 10. a4 a5 11. b5 Ne7 12. Ba2 Ng6 13. d3 h6 14. Be3) 8. Bxc6+?! { (1.29 → 0.34) Inaccuracy. c3 was best. } (8. c3 Bc5) 8... bxc6 9. h3 Bh5 10. a3 Bc5 11. d3 d5? { (0.00 → 1.42) Mistake. Bb6 was best. } (11... Bb6 12. Qe2) 12. exd5? { (1.42 → 0.34) Mistake. g4 was best. } (12. g4 Bg6 13. Nxe5 Qf6 14. exd5 cxd5 15. d4 Bd6 16. Nxg6 hxg6 17. Re1+ Kd7 18. Qd3 Rab8) 12... cxd5? { (0.34 → 1.48) Mistake. Qxd5 was best. } (12... Qxd5 13. g4 Bg6 14. Nxe5 O-O 15. Bf4 Rae8 16. c3 f5 17. Nxg6 hxg6 18. g5 Bd6 19. c4) 13. Bg5?? { (1.48 → -1.56) Blunder. g4 was best. } (13. g4 Bg6 14. Nxe5 O-O 15. Qf3 a5 16. Bf4 h6 17. Be3 Bxe3 18. Qxe3 Qd6 19. Qg3 Bh7) 13... Qxg5?! { (-1.56 → -0.75) Inaccuracy. f6 was best. } (13... f6 14. b4 Bd6 15. Bd2 O-O 16. Rc1 a5 17. c4 axb4 18. c5 Be7 19. axb4 Ra3 20. Rc3) 14. Nxg5 Bxd1 15. Raxd1 f6?? { (-1.02 → 1.07) Blunder. Bb6 was best. } (15... Bb6) 16. Nf3?? { (1.07 → -1.20) Blunder. Ne6 was best. } (16. Ne6 Bb6 17. Nxg7+ Kf7 18. Nh5 c6 19. Kh2 Rhg8 20. f4 exf4 21. Nxf4 Bc7 22. Kh1 Rae8) 16... O-O?? { (-1.20 → 0.43) Blunder. Bd6 was best. } (16... Bd6 17. c4 c6 18. Ne1 Kd7 19. b4 a5 20. Rb1 g6 21. Nc2 axb4 22. axb4 Rhb8 23. Rfc1) 17. Nd2? { (0.43 → -1.03) Mistake. d4 was best. } (17. d4 exd4) 17... Rab8?! { (-1.03 → -0.31) Inaccuracy. a5 was best. } (17... a5 18. c4 c6 19. Rc1 Bd4 20. Rc2 dxc4 21. Nxc4 a4 22. Nd2 Rfb8 23. Rb1 c5 24. Kf1) 18. Nb3?! { (-0.31 → -1.23) Inaccuracy. b4 was best. } (18. b4 Bd4) 18... Bd6 19. Na5?? { (-1.25 → -4.46) Blunder. Rb1 was best. } (19. Rb1) 19... Rxb2 20. Nc6?! { (-4.47 → -6.41) Inaccuracy. c4 was best. } (20. c4 d4) 20... Rxc2 21. Nxa7 Ra2? { (-6.34 → -3.16) Mistake. Bxa3 was best. } (21... Bxa3 22. d4 Bb2 23. dxe5 fxe5 24. Rxd5 Bd4 25. Nb5 Bxf2+ 26. Kh2 Bg3+ 27. Kxg3 Rxf1 28. Nxc7) 22. Nb5 Rb8 23. Nxd6?! { (-3.07 → -4.17) Inaccuracy. Nc3 was best. } (23. Nc3 Rxa3 24. Nxd5 Rb5 25. Ne3 Bc5 26. Rd2 Rbb3 27. Rfd1 Bxe3 28. fxe3 Rc3 29. Kf2 Kf7) 23... cxd6 24. Ra1?! { (-3.91 → -5.70) Inaccuracy. d4 was best. } (24. d4 e4) 24... Rbb2 25. Kh2?! { (-5.67 → -8.03) Inaccuracy. Rxa2 was best. } (25. Rxa2 Rxa2) 25... Rxf2 26. Rxf2 Rxf2? { (-8.03 → -3.72) Mistake. Rxa1 was best. } (26... Rxa1 27. d4 Kf7 28. Rb2 Ke6 29. g4 Rxa3 30. Re2 Ra7 31. Rb2 Ra4 32. Re2 g6 33. h4) 27. Rb1? { (-3.72 → -7.86) Mistake. a4 was best. } (27. a4 Rc2) 27... e4?! { (-7.86 → -4.82) Inaccuracy. Ra2 was best. } (27... Ra2 28. h4 h5 29. d4 Rxa3 30. Rb5 Rd3 31. Rxd5 Rxd4 32. Rxd4 exd4 33. Kg3 f5 34. Kf4) 28. dxe4 dxe4 29. Rb8+?! { (-4.82 → -7.01) Inaccuracy. Ra1 was best. } (29. Ra1 Rf5) 29... Kf7 30. Rb7+ Kg6 31. Rd7 e3 32. Rxd6 e2?? { (-6.74 → -0.21) Blunder. Kf5 was best. } (32... Kf5) 33. Re6 Kf7 34. Re3 f5 35. Kg1?? { (-0.14 → -8.37) Blunder. Kg3 was best. } (35. Kg3 e1=Q 36. Rxe1 Ra2 37. Rb1 g5 38. Rb6 h5 39. Ra6 h4+ 40. Kf3 Rb2 41. Ra7+ Kf6) 35... f4?? { (-8.37 → 7.29) Blunder. Rf1+ was best. } (35... Rf1+) 36. Re4?? { (7.29 → -11.42) Blunder. Kxf2 was best. } (36. Kxf2) 36... Rf1+ 37. Kh2 e1=Q 38. Rxe1 Rxe1 39. a4 Ra1 40. g3?! { (-11.43 → Mate in 6) Checkmate is now unavoidable. a5 was best. } (40. a5) 40... fxg3+?! { (Mate in 6 → -66.42) Lost forced checkmate sequence. f3 was best. } (40... f3 41. g4 f2 42. Kg3 f1=Q 43. Kh4 Ra3 44. a5 Rxh3+ 45. Kg5 h6#) 41. Kxg3 Ra3+ 42. Kf4 Rxa4+ 43. Kg3 Kf6 44. Kh2 Kf5 45. Kg3 Ra3+ 46. Kh4 Kf4 47. Kh5 Ra5+ 48. Kh4 Ra6 49. Kh5 Rh6# { Black wins by checkmate. } 0-1