CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/vVqePLmA"] [Date "2025.03.19"] [White "Ariella"] [Black "Maria"] [Result "0-1"] [UTCDate "2025.03.19"] [UTCTime "20:36:19"] [WhiteElo "1174"] [BlackElo "1219"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+8"] [BlackTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Hillbilly Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. Bc4?! { (0.47 → -0.43) Inaccuracy. c4 was best. } { B10 Caro-Kann Defense: Hillbilly Attack } (2. c4 d5) 2... d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bd3? { (-0.45 → -1.61) Mistake. a4 was best. } (5. a4 a6 6. Bxd7+ Qxd7 7. d4 e6 8. Bf4 Ne7 9. Bxb8 Rxb8 10. Nf3 Ng6 11. c3 Bd6) 5... Nf6?! { (-1.61 → -0.90) Inaccuracy. e5 was best. } (5... e5 6. c3 Bd6 7. Ne2 Qh4 8. Bc2 Nc6 9. d4 Nf6 10. dxe5 Nxe5 11. Bf4 Nf3+ 12. gxf3) 6. Qf3?? { (-0.90 → -2.72) Blunder. Nf3 was best. } (6. Nf3 Nc6 7. Bb5 Bg4 8. O-O e6 9. c3 Bd6 10. d4 Qc7 11. h3 Bf5 12. Nh4 Be4) 6... Bg4?! { (-2.72 → -2.01) Inaccuracy. Nc6 was best. } (6... Nc6 7. Ne2 Bg4 8. Qg3 e5 9. f3 e4 10. fxg4 Bd6 11. Qe3 d4 12. Nxd4 Nxd4 13. Nc3) 7. Qg3 Qd7?! { (-2.23 → -1.32) Inaccuracy. Nc6 was best. } (7... Nc6 8. h3) 8. b3?! { (-1.32 → -2.15) Inaccuracy. h3 was best. } (8. h3 Bh5 9. Nc3 Nc6 10. Bb5 a6 11. Bxc6 Qxc6 12. d4 e6 13. Nf3 Qb6 14. Ne5 Bg6) 8... e5? { (-2.15 → -0.70) Mistake. Nh5 was best. } (8... Nh5 9. Bb5) 9. Ba3?? { (-0.70 → -2.99) Blunder. h3 was best. } (9. h3 Be6) 9... e4?! { (-2.99 → -2.18) Inaccuracy. Bxa3 was best. } (9... Bxa3 10. Nxa3 O-O 11. f3 Bh5 12. Nh3 e4 13. fxe4 dxe4 14. Bc4 a6 15. Nf4 Nc6 16. O-O) 10. Be2 Bxa3?! { (-2.30 → -1.52) Inaccuracy. Bf5 was best. } (10... Bf5 11. Qe5+ Be6 12. Bxf8 Kxf8 13. Qb2 Nc6 14. Bb5 h5 15. Bxc6 bxc6 16. Qd4 h4 17. Nc3) 11. Nxa3 Nc6 12. Bxg4 Nxg4 13. Nf3?? { (-1.39 → -9.07) Blunder. Ne2 was best. } (13. Ne2 O-O 14. c3 f5 15. Nc2 Nge5 16. Nf4 Rf6 17. O-O Ng6 18. Nxg6 Rxg6 19. Qe3 Ne5) 13... exf3 14. gxf3 Nce5?? { (-8.83 → 0.55) Blunder. O-O was best. } (14... O-O 15. Qxg4) 15. O-O?? { (0.55 → -2.01) Blunder. fxg4 was best. } (15. fxg4 O-O 16. O-O-O Nc6 17. Rhe1 a6 18. c3 b5 19. Nc2 b4 20. Nxb4 Nxb4 21. cxb4 a5) 15... Rc8?? { (-2.01 → 0.32) Blunder. Nxf3+ was best. } (15... Nxf3+ 16. Qxf3) 16. Rae1?? { (0.32 → -1.47) Blunder. fxg4 was best. } (16. fxg4 f6) 16... Qf5?? { (-1.47 → 9.53) Blunder. O-O was best. } (16... O-O 17. fxg4 Nxg4 18. Kh1 Rc6 19. f3 Nh6 20. c3 Nf5 21. Qf4 Ra6 22. Nc2 d4 23. Nxd4) 17. Nb5?? { (9.53 → 0.03) Blunder. fxg4 was best. } (17. fxg4) 17... Rxc2?? { (0.03 → 10.54) Blunder. O-O was best. } (17... O-O 18. Nd4 Nxf3+ 19. Nxf3 Qh5 20. c3 Rfe8 21. Nd4 Ne5 22. Re3 Nc6 23. Nxc6 Rxe3 24. Qxe3) 18. Nxa7?? { (10.54 → -4.61) Blunder. Nd6+ was best. } (18. Nd6+ Kd7) 18... Rxd2?? { (-4.61 → 8.75) Blunder. O-O was best. } (18... O-O 19. fxg4 Nf3+ 20. Kh1 Qf6 21. Rc1 Rxa2 22. Rc8 Rxc8 23. Nxc8 Nxd2 24. Rc1 h5 25. g5) 19. Nb5?? { (8.75 → -2.64) Blunder. fxg4 was best. } (19. fxg4 Qe6 20. Rxe5 O-O 21. Rxe6 fxe6 22. Qe3 Rxa2 23. Qxe6+ Kh8 24. Nb5 Ra6 25. Qxd5 Rg6) 19... Ke7?? { (-2.64 → 11.54) Blunder. O-O was best. } (19... O-O) 20. Qxe5+?? { (11.54 → -12.26) Blunder. fxg4 was best. } (20. fxg4 Qe6 21. Rxe5 Rxa2 22. Rfe1 Rd8 23. Rxe6+ fxe6 24. Qc7+ Rd7 25. Qe5 Ra6 26. Qxg7+ Ke8) 20... Qxe5 21. fxg4 Re2 22. f3? { (-8.38 → Mate in 1) Checkmate is now unavoidable. Rxe2 was best. } (22. Rxe2 Qxe2) 22... Rxe1?! { (Mate in 1 → -71.50) Lost forced checkmate sequence. Qxh2# was best. } (22... Qxh2#) 23. Kg2 Qe2+ 24. Kg1 Qxf1# { Black wins by checkmate. } 0-1