CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/oBirr2fT"] [Date "2024.09.24"] [White "Jess"] [Black "Archer1"] [Result "1-0"] [UTCDate "2024.09.24"] [UTCTime "20:49:31"] [WhiteElo "1146"] [BlackElo "908"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-6"] [WhiteTitle "IM"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. g3 { A00 Hungarian Opening } e5 2. Bg2?! { (0.27 → -0.34) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7) 2... Bc5?! { (-0.34 → 0.39) Inaccuracy. d5 was best. } (2... d5 3. d3 c5 4. Nf3 Nc6 5. c4 d4 6. e3 Bd6 7. O-O) 3. b4?? { (0.39 → -1.23) Blunder. c4 was best. } (3. c4 Nf6 4. Nc3 O-O 5. Nf3 Nc6 6. O-O d6 7. d3 Re8 8. e3 Bb6 9. h3 a5) 3... Bxb4 4. Bb2 Bc5?? { (-1.47 → 0.72) Blunder. d6 was best. } (4... d6 5. Nf3 Nf6 6. O-O O-O 7. d3 Re8 8. Nbd2 Nbd7 9. a3 Bc5 10. e3 c6 11. c4) 5. Bxe5 Qe7?? { (0.64 → 8.81) Blunder. Nf6 was best. } (5... Nf6 6. d4 Be7 7. Bxf6 Bxf6 8. e3 d5 9. Ne2 c6 10. Nd2 O-O 11. O-O b5 12. e4) 6. Bb2?? { (8.81 → 1.25) Blunder. Bxg7 was best. } (6. Bxg7) 6... Qe6?? { (1.25 → 9.36) Blunder. Nf6 was best. } (6... Nf6 7. c4 c6 8. e3 d6 9. Nf3 O-O 10. O-O Re8 11. d4 Bb6 12. Nbd2 Qd8 13. Bc3) 7. d4?? { (9.36 → 1.64) Blunder. Bxg7 was best. } (7. Bxg7 h5 8. Bxh8 d6 9. Nf3 Qh6 10. Bb2 h4 11. d4 h3 12. Bf1 Bb6 13. Nc3 Ba5) 7... Bb6?! { (1.64 → 2.35) Inaccuracy. Qb6 was best. } (7... Qb6 8. Bc3 Bb4 9. e4 d5 10. exd5 Nf6 11. Ne2 O-O 12. O-O a5 13. a3 Bd6 14. Bd2) 8. d5 Qd6?? { (1.94 → 8.84) Blunder. Qh6 was best. } (8... Qh6 9. d6) 9. e4?? { (8.84 → 1.86) Blunder. Bxg7 was best. } (9. Bxg7 Nf6 10. Bxh8 Qe5 11. c3 Bxf2+ 12. Kxf2 Ng4+ 13. Ke1 Qxh8 14. Nf3 Na6 15. Qa4 Qg7) 9... Qc5?! { (1.86 → 2.62) Inaccuracy. Qb4+ was best. } (9... Qb4+ 10. Bc3 Qc5 11. Nh3 Ba5 12. Qd2 Bxc3 13. Qxc3 Qxc3+ 14. Nxc3 d6 15. f4 Na6 16. O-O) 10. Nf3?? { (2.62 → Mate in 1) Checkmate is now unavoidable. Nh3 was best. } (10. Nh3) 10... Qb5?? { (Mate in 1 → 9.36) Lost forced checkmate sequence. Qxf2# was best. } (10... Qxf2#) 11. Bf1?? { (9.36 → -6.11) Blunder. Bxg7 was best. } (11. Bxg7 h5 12. Nc3 Qc4 13. Bxh8 f6 14. Qd3 Qxd3 15. cxd3 d6 16. O-O Na6 17. Rab1 Bg4) 11... Qa4?? { (-6.11 → 7.82) Blunder. Qxb2 was best. } (11... Qxb2 12. Nbd2 d6 13. a4 Nh6 14. Bb5+ c6 15. Bd3 O-O 16. O-O Qf6 17. a5 Bc5 18. e5) 12. Nc3?? { (7.82 → 2.56) Blunder. Bxg7 was best. } (12. Bxg7 Qxe4+) 12... Qc4?? { (2.56 → 12.79) Blunder. Qa5 was best. } (12... Qa5 13. Bh3 Ne7 14. d6 cxd6 15. O-O O-O 16. a4 Bc5 17. Nb5 Nbc6 18. Nd2 Ng6 19. Nb3) 13. Bxc4 Nf6 14. O-O Nxe4 15. Nxe4 O-O 16. Neg5 f6 17. Nf7 Rxf7 18. d6 cxd6?! { (18.84 → Mate in 5) Checkmate is now unavoidable. Ba5 was best. } (18... Ba5 19. Qe2) 19. Bxf7+?! { (Mate in 5 → 14.09) Lost forced checkmate sequence. Qd5 was best. } (19. Qd5 Bxf2+ 20. Rxf2 h6 21. Qxf7+ Kh7 22. Bxf6 d5 23. Qxg7#) 19... Kxf7 20. Qe1 Kf8 21. Qe8+?? { (14.00 → 2.25) Blunder. Bxf6 was best. } (21. Bxf6) 21... Kxe8 22. Rfe1+?! { (1.99 → 1.00) Inaccuracy. Nh4 was best. } (22. Nh4 Kf8) 22... Kf8? { (1.00 → 2.15) Mistake. Kf7 was best. } (22... Kf7 23. Nd4 Bxd4 24. Bxd4 b6 25. Rad1 Nc6 26. f4 Bb7 27. Bb2 Ne7 28. Rxd6 Bc6 29. Ba3) 23. Ne5?? { (2.15 → -7.68) Blunder. Nd2 was best. } (23. Nd2 Bc5) 23... Kg8?? { (-7.68 → 8.29) Blunder. dxe5 was best. } (23... dxe5 24. Ba3+ Kf7 25. Rab1 Nc6 26. Rxb6 axb6 27. Bd6 Nd4 28. f4 Nf3+ 29. Kf2 Nxe1 30. Kxe1) 24. Nf7?? { (8.29 → -7.31) Blunder. Nc4 was best. } (24. Nc4) 24... Kxf7 25. Bxf6 Kxf6 26. Re2 Kf7 27. Rae1 Kg8?? { (-9.14 → 3.44) Blunder. Nc6 was best. } (27... Nc6 28. Re4) 28. Re7?? { (3.44 → -9.00) Blunder. Re8+ was best. } (28. Re8+ Kf7) 28... Kh8?? { (-9.00 → Mate in 1) Checkmate is now unavoidable. Nc6 was best. } (28... Nc6 29. Re8+) 29. Re8# { White wins by checkmate. } 1-0