CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/rnoiVpC9"] [Date "2022.01.25"] [White "Oliver"] [Black "Legoboy696"] [Result "1-0"] [UTCDate "2022.01.25"] [UTCTime "15:17:08"] [WhiteElo "1030"] [BlackElo "1176"] [WhiteRatingDiff "+249"] [BlackRatingDiff "-46"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. Nf3 d5 2. d4 { D02 Queen's Pawn Game: Zukertort Variation } g5?? { (0.34 → 2.89) Blunder. Nf6 was best. } (2... Nf6 3. c4) 3. Nc3? { (2.89 → 1.33) Mistake. Bxg5 was best. } (3. Bxg5 c5 4. e3 cxd4 5. Nxd4 Bg7 6. Nc3 Nc6 7. Bb5 Bd7 8. O-O Nxd4 9. Bxd7+ Qxd7) 3... f5?? { (1.33 → 4.77) Blunder. g4 was best. } (3... g4 4. Ne5) 4. Nxd5?? { (4.77 → -1.35) Blunder. Bxg5 was best. } (4. Bxg5 Bg7) 4... c5?? { (-1.35 → 5.21) Blunder. Qxd5 was best. } (4... Qxd5 5. Bxg5 Nf6 6. e3 Bg7 7. Bd3 Nc6 8. Bf4 O-O 9. c3 e5 10. Bxe5 Nxe5 11. Nxe5) 5. Nxg5?? { (5.21 → 0.77) Blunder. dxc5 was best. } (5. dxc5) 5... h5?? { (0.77 → 6.45) Blunder. Qxd5 was best. } (5... Qxd5 6. e4) 6. Nxe7?? { (6.45 → -1.12) Blunder. e4 was best. } (6. e4 e6 7. Be2 exd5 8. Bxh5+ Kd7 9. Nf7 Qf6 10. dxc5 Rxh5 11. Qxh5 Nc6 12. exd5 Ne5) 6... Qxe7?? { (-1.12 → 0.72) Blunder. Bxe7 was best. } (6... Bxe7 7. h4 Nf6 8. e3 Ne4 9. Bd3 Bxg5 10. hxg5 Qxg5 11. Qf3 Nc6 12. Bxe4 fxe4 13. Qxe4+) 7. h4?! { (0.72 → -0.14) Inaccuracy. d5 was best. } (7. d5 h4 8. Bf4 Qg7 9. c3 Be7 10. Qd2 Bxg5 11. Bxg5 Nf6 12. f3 Nbd7 13. O-O-O Rh5) 7... Bh6?? { (-0.14 → 1.75) Blunder. cxd4 was best. } (7... cxd4 8. e3 Nf6 9. Be2 dxe3 10. Bxe3 Bd7 11. O-O Nc6 12. b4 O-O-O 13. b5 Ng4 14. bxc6) 8. Nf3?? { (1.75 → -1.31) Blunder. Bf4 was best. } (8. Bf4) 8... Bxc1 9. Qxc1 cxd4 10. Rh3?? { (-1.52 → -3.75) Blunder. Qf4 was best. } (10. Qf4 Nc6) 10... f4 11. Nxd4?! { (-3.88 → -5.58) Inaccuracy. Rh1 was best. } (11. Rh1) 11... f3?? { (-5.58 → 6.32) Blunder. Bxh3 was best. } (11... Bxh3) 12. Nf5?? { (6.32 → -6.19) Blunder. Rxf3 was best. } (12. Rxf3 Rh6 13. Re3 Be6 14. Nf5 Qb4+ 15. c3 Qb6 16. Nxh6 Nxh6 17. Qc2 Ke7 18. g3 Nd7) 12... fxg2? { (-6.19 → -3.21) Mistake. Bxf5 was best. } (12... Bxf5) 13. Bxg2 Qd8?? { (-2.67 → 9.72) Blunder. Bxf5 was best. } (13... Bxf5 14. Re3) 14. Ng7+?? { (9.72 → 2.72) Blunder. Qe3+ was best. } (14. Qe3+ Kf7 15. Rf3 Nf6 16. Nh6+ Rxh6 17. Qxh6 Qa5+ 18. Kf1 Qe5 19. Qh7+ Ke6 20. Qg6 Nc6) 14... Kf7? { (2.72 → 4.89) Mistake. Kf8 was best. } (14... Kf8 15. Rg3) 15. Nxh5?? { (4.89 → -4.08) Blunder. Qf4+ was best. } (15. Qf4+ Kxg7 16. Rg3+ Bg4 17. Bxb7 Qe7 18. Qg5+ Qxg5 19. hxg5 Ne7 20. Bxa8 Kg6 21. Rd1 Kxg5) 15... Ke6?? { (-4.08 → 13.53) Blunder. Rxh5 was best. } (15... Rxh5) 16. Rd3 Qxh4 17. Qe3+ Kf7 18. Qh3?? { (11.52 → -7.33) Blunder. Bd5+ was best. } (18. Bd5+ Kf8 19. Qf3+ Nf6 20. Nxf6 Qh1+ 21. Qxh1 Rxh1+ 22. Bxh1 Nc6 23. O-O-O Bf5 24. Re3 a6) 18... Qe7?? { (-7.33 → 11.79) Blunder. Bxh3 was best. } (18... Bxh3 19. Rxh3) 19. Qxc8 Nh6? { (8.95 → Mate in 7) Checkmate is now unavoidable. Rxh5 was best. } (19... Rxh5 20. O-O-O) 20. O-O-O?? { (Mate in 7 → -2.36) Lost forced checkmate sequence. Bd5+ was best. } (20. Bd5+ Kg6 21. Rg3+ Qg5 22. Qe6+ Kxh5 23. Bf3+ Ng4 24. Rh3+ Qh4 25. Qxg4+ Kh6 26. Rxh4#) 20... Ng4?? { (-2.36 → Mate in 7) Checkmate is now unavoidable. Rxc8 was best. } (20... Rxc8 21. Bd5+ Ke8 22. Re3 Qxe3+ 23. fxe3 Nc6 24. Nf4 Ke7 25. Bb3 Na5 26. Be6 Rd8 27. Rg1) 21. Rh1?? { (Mate in 7 → -3.99) Lost forced checkmate sequence. Bd5+ was best. } (21. Bd5+ Kg6 22. Qxg4+ Qg5+ 23. Nf4+ Kf6 24. Qe6+ Kg7 25. Qf7+ Kh6 26. Rh1+ Qh4 27. Qg6#) 21... Nxf2?? { (-3.99 → Mate in 4) Checkmate is now unavoidable. Rxc8 was best. } { Black offers draw } (21... Rxc8 22. Rf3+ Ke8 23. Nf6+ Nxf6 24. Rh8+ Kf7 25. Rh7+ Kf8 26. Rxe7 Kxe7 27. Re3+ Kd6 28. Bxb7) 22. Rd8?? { (Mate in 4 → 4.53) Lost forced checkmate sequence. Qf5+ was best. } (22. Qf5+ Ke8 23. Ng7+ Qxg7 24. Qe6+ Kf8 25. Rd8#) 22... Qf6?? { (4.53 → Mate in 6) Checkmate is now unavoidable. Qg5+ was best. } (22... Qg5+ 23. e3 Rxd8 24. Qxb7+ Nd7 25. Qf3+ Ke7 26. Qxf2 Rab8 27. Nf4 Nf6 28. Kb1 Qa5 29. Nd3) 23. Rf1? { (Mate in 6 → 9.69) Lost forced checkmate sequence. Bd5+ was best. } { White wins on time. } (23. Bd5+ Kg6 24. Rg1+ Qg5+ 25. Nf4+ Kf6 26. Qe6+ Kg7 27. Qe5+ Kh7 28. Rxh8#) 1-0