CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ZfC0e6uX"] [Date "2023.07.26"] [White "Aarnav"] [Black "Drew"] [Result "0-1"] [UTCDate "2023.07.26"] [UTCTime "20:31:33"] [WhiteElo "1613"] [BlackElo "1490"] [WhiteRatingDiff "-30"] [BlackRatingDiff "+11"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. f4?! { (0.15 → -0.43) Inaccuracy. e4 was best. } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 Bf5 3. d4?! { (-0.12 → -0.94) Inaccuracy. d3 was best. } (3. d3 e6 4. g3 Bc5 5. e3 Ne7 6. Bg2 Bg4 7. h3 Bxf3 8. Qxf3 Nf5 9. d4 Bb6) 3... Nc6?! { (-0.94 → -0.17) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 e6 5. Bd3 Be7 6. Bxf5 exf5 7. Qd3 Qc8 8. O-O O-O 9. Bd2 Re8 10. c4) 4. Be3?! { (-0.17 → -0.89) Inaccuracy. e3 was best. } (4. e3 Nb4) 4... Nf6 5. Nbd2? { (-0.77 → -1.91) Mistake. c3 was best. } (5. c3 e6 6. Nbd2 Bd6 7. g3 O-O 8. Bg2 a5 9. a4 Ne7 10. Bf2 Ng4 11. Bg1 c6) 5... Ne4?? { (-1.91 → -0.12) Blunder. Nb4 was best. } (5... Nb4 6. Rc1 Nxa2 7. Rb1 Nb4 8. Rc1 e6 9. Bf2 Bd6 10. c3 Nc6 11. e3 O-O 12. Be2) 6. Nxe4 dxe4 7. Ng5? { (-0.18 → -1.58) Mistake. Ne5 was best. } (7. Ne5 e6 8. c3 h5 9. Nxc6 bxc6 10. Qa4 Qd5 11. c4 Qd7 12. O-O-O Be7 13. g3 O-O) 7... e6?? { (-1.58 → 0.00) Blunder. Qd5 was best. } (7... Qd5 8. c3 f6 9. Nh3 O-O-O 10. Qb3 Qd7 11. Qa4 e5 12. dxe5 fxe5 13. Rd1 Bd6 14. fxe5) 8. Qd2?? { (0.00 → -2.25) Blunder. g4 was best. } (8. g4 Bxg4 9. Nxe4 Bf5 10. Ng3 Bg6 11. c3 h5 12. Bg2 Bd6 13. Qb3 Ne7 14. O-O-O c6) 8... h6 9. Nh3 Bb4? { (-2.06 → -0.56) Mistake. Bxh3 was best. } (9... Bxh3 10. gxh3) 10. c3 Qh4+?? { (-0.88 → 4.14) Blunder. Bxh3 was best. } (10... Bxh3 11. cxb4) 11. g3?? { (4.14 → 1.10) Blunder. Bf2 was best. } (11. Bf2 e3) 11... Qe7?? { (1.10 → 5.72) Blunder. Qh5 was best. } (11... Qh5 12. Nf2 Ba5 13. Bg2 O-O-O 14. a4 Bb6 15. O-O Na5 16. Nxe4 Nb3 17. Qd3 Nxa1 18. Rxa1) 12. Bg2?? { (5.72 → 1.00) Blunder. cxb4 was best. } (12. cxb4) 12... Kf8?? { (1.00 → 7.87) Blunder. Bxh3 was best. } (12... Bxh3 13. Bxh3) 13. O-O-O?? { (7.87 → 3.17) Blunder. cxb4 was best. } (13. cxb4 Nxb4) 13... g5?? { (3.17 → 6.51) Blunder. Bd6 was best. } (13... Bd6 14. Nf2) 14. cxb4 Nxb4 15. fxg5 hxg5 16. Bxg5?? { (6.75 → 2.82) Blunder. a3 was best. } (16. a3 Rxh3) 16... Nxa2+? { (2.82 → 5.12) Mistake. Qd6 was best. } (16... Qd6 17. b3 Bxh3 18. Bxe4 Nd5 19. Kb2 a5 20. Bh6+ Ke8 21. Bg7 Rg8 22. Be5 Qa6 23. a4) 17. Kb1 e3+ 18. Be4?? { (6.54 → -8.27) Blunder. Kxa2 was best. } (18. Kxa2 exd2 19. Bxe7+ Kxe7 20. Nf4 Rad8 21. Rxd2 Rh6 22. b3 Bh7 23. Rdd1 f6 24. Kb2 c6) 18... Bxe4+ 19. Kxa2 Bd5+ 20. b3 exd2 21. Bxe7+ Kxe7 22. Rxd2 Bxh1 23. Ng5 Rxh2 24. Rc2 f6 25. Rxc7+ Kd6 26. Rc4 Rxe2+ 27. Ka3 b5 28. Nf7+ Kd5 29. Rc7 a5 30. Rd7+ Kc6 31. Re7?! { (-20.12 → Mate in 2) Checkmate is now unavoidable. Rd6+ was best. } (31. Rd6+ Kc7) 31... b4+ 32. Ka4 Ra2# { Black wins by checkmate. } 0-1