CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/NyXwxOkX"] [Date "2023.09.15"] [White "Naia"] [Black "Aarav"] [Result "0-1"] [UTCDate "2023.09.15"] [UTCTime "20:16:14"] [WhiteElo "1384"] [BlackElo "1554"] [WhiteRatingDiff "-85"] [BlackRatingDiff "+6"] [BlackTitle "♞"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. Nf3?! { (0.05 → -0.62) Inaccuracy. d3 was best. } { C42 Russian Game: Italian Variation } (3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 c5) 3... Nxe4 4. Bd3? { (-0.75 → -2.27) Mistake. d3 was best. } (4. d3 Nc5 5. Nxe5 d5 6. Bb3 Bd6 7. d4 Bxe5 8. dxe5 Nxb3) 4... Nf6?? { (-2.27 → -0.59) Blunder. d5 was best. } (4... d5 5. Qe2) 5. Nc3?? { (-0.59 → -2.50) Blunder. Nxe5 was best. } (5. Nxe5) 5... e4?? { (-2.50 → -0.19) Blunder. d6 was best. } (5... d6 6. O-O Be7 7. Re1 O-O 8. Bc4 c6 9. h3 Re8 10. Bb3 Bf8 11. d4 e4 12. Nh2) 6. Bxe4?! { (-0.19 → -1.06) Inaccuracy. Nxe4 was best. } (6. Nxe4 Nxe4 7. Bxe4 d5 8. Bd3 Bd6 9. Qe2+ Qe7 10. O-O Qxe2 11. Bxe2 O-O 12. d4 a5) 6... Qe7?? { (-1.06 → 1.58) Blunder. Nxe4 was best. } (6... Nxe4 7. Nxe4 d5 8. Nc3 Qe7+ 9. Qe2 Qxe2+ 10. Nxe2 f6 11. d3 Kf7 12. Bf4 c6 13. h4) 7. O-O Nxe4?? { (1.65 → 4.19) Blunder. Qd8 was best. } (7... Qd8 8. Re1 Be7 9. Qe2 O-O 10. Bxh7+ Kxh7 11. Qxe7 Qxe7 12. Rxe7 Nc6 13. Re3 d5 14. Ne2) 8. Nxe4?? { (4.19 → 0.96) Blunder. Re1 was best. } (8. Re1 Nxc3) 8... Qb4?? { (0.96 → 4.75) Blunder. d5 was best. } (8... d5) 9. Ng3?? { (4.75 → 1.59) Blunder. a3 was best. } (9. a3 Qb6) 9... Bd6?? { (1.59 → 7.78) Blunder. d5 was best. } (9... d5) 10. Re1+ Be7 11. Qe2?? { (7.78 → 3.07) Blunder. Re4 was best. } (11. Re4 Qxe4) 11... Nc6 12. d4?! { (2.72 → 1.66) Inaccuracy. a3 was best. } (12. a3 Qg4) 12... O-O?? { (1.66 → 8.52) Blunder. d5 was best. } (12... d5 13. Bg5) 13. Be3?? { (8.52 → 0.54) Blunder. d5 was best. } (13. d5 Bc5 14. dxc6 dxc6 15. c3 Qb6 16. Qc2 Bxf2+ 17. Qxf2 Qxf2+ 18. Kxf2 f6 19. Bf4 c5) 13... Bd6?? { (0.54 → 5.05) Blunder. d5 was best. } (13... d5 14. c3) 14. Rad1?? { (5.05 → 1.00) Blunder. Nf5 was best. } (14. Nf5) 14... Bxg3 15. fxg3?! { (0.90 → 0.21) Inaccuracy. c3 was best. } (15. c3 Qe7 16. hxg3 d5 17. Bf4 Qxe2 18. Rxe2 Bg4 19. Bxc7 f6 20. Rde1 Kf7 21. Bd6 Rfd8) 15... Qxb2?! { (0.21 → 0.90) Inaccuracy. d5 was best. } (15... d5) 16. Rb1?? { (0.90 → -0.98) Blunder. d5 was best. } (16. d5 Ne5 17. Bd4 Nxf3+ 18. Qxf3 Qxc2 19. d6 c5 20. Rc1 Qg6 21. Bxc5 Rb8 22. Bxa7 Ra8) 16... Qxa2 17. Ng5?! { (-1.12 → -1.73) Inaccuracy. Qd3 was best. } (17. Qd3 d6) 17... h6 18. Ne4 d5 19. Nc3 Qc4 20. Ne4?? { (-0.49 → -7.23) Blunder. Qxc4 was best. } (20. Qxc4) 20... Qxe2 21. Rxe2 dxe4 22. Rf2 Rd8 23. c3 Bg4 24. h3 Bc8 25. Rf4 Re8 26. d5 Na5 27. Bc5 e3 28. Re1 e2 29. Rxe2 Rxe2 30. Kf1 g5 31. Kxe2 gxf4 32. gxf4 b6 33. Bd4 Bb7 34. f5 Bxd5 35. g4 Bg2 36. Kf2 Bxh3 37. Kg3 Bf1 38. Be3 Kg7 39. Kf4 Nc4 40. Bd4+ f6 41. g5 hxg5+ 42. Ke4?! { (-61.25 → Mate in 24) Checkmate is now unavoidable. Kg3 was best. } (42. Kg3 Rd8 43. Bg1 Rd2 44. Bd4 Rxd4 45. cxd4 Be2 46. d5 Bd3 47. Kf2 Bxf5 48. Kf1 Be4) 42... Bg2+?! { (Mate in 24 → -15.10) Lost forced checkmate sequence. Rd8 was best. } (42... Rd8) 43. Kd3 Ne5+ 44. Ke3 Rd8 45. Bxe5?! { (-69.00 → Mate in 13) Checkmate is now unavoidable. Kf2 was best. } (45. Kf2 Be4) 45... fxe5 46. Kf2 Bd5?! { (Mate in 26 → -73.46) Lost forced checkmate sequence. Bc6 was best. } (46... Bc6) 47. Ke3 Rf8 48. f6+ Rxf6 49. Kd3 Rf4 50. c4 Rxc4 51. Ke3 a5 52. Kd3 a4 53. Ke3 a3 54. Ke2 a2 55. Kd2 a1=Q 56. Kd3 Qd4+ 57. Ke2 Qe4+ 58. Kf2 Bc6 59. Kg3 Rc3+ 60. Kf2 Qc2+ 61. Kf1 Rb3 62. Ke1 Rb1# { Black wins by checkmate. } 0-1