CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/mlJdVbbM"] [Date "2025.01.28"] [White "Evan7"] [Black "Harry2"] [Result "0-1"] [UTCDate "2025.01.28"] [UTCTime "21:18:05"] [WhiteElo "1519"] [BlackElo "1491"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+6"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qe6+?! { (0.79 → 1.37) Inaccuracy. Qd8 was best. } (3... Qd8 4. Nf3) 4. Be2 Qg6 5. Nf3 Qxg2 6. Rg1 Qh3 7. Nb5? { (2.03 → 0.84) Mistake. Bc4 was best. } (7. Bc4) 7... Na6 8. Nc3?! { (0.62 → 0.00) Inaccuracy. Rg3 was best. } (8. Rg3 Qd7) 8... Nb4?? { (0.00 → 2.62) Blunder. g6 was best. } (8... g6 9. Bc4 Nh6 10. Rg3 Qh5 11. Rg5 Qh3) 9. Nb5?? { (2.62 → 0.32) Blunder. a3 was best. } (9. a3 Na6 10. d4 f6 11. d5 g6 12. Rg3 Qh5 13. h3 Bh6 14. Nd4 Qh4 15. Be3 Bxe3) 9... Qd7 10. Ne5 Qd8 11. c3 Nd5 12. Bc4?! { (-0.51 → -1.16) Inaccuracy. c4 was best. } (12. c4 Nb6) 12... Ngf6 13. Qf3?! { (-1.15 → -2.23) Inaccuracy. Bxd5 was best. } (13. Bxd5 Nxd5 14. Qf3 Nf6 15. a4 a6 16. Nc6 bxc6 17. Qxc6+ Qd7 18. Nxc7+ Kd8 19. Qxd7+ Nxd7) 13... a6?? { (-2.23 → 8.57) Blunder. c6 was best. } (13... c6) 14. Na3?? { (8.57 → -1.80) Blunder. Bxd5 was best. } (14. Bxd5 e6 15. Bc6+ bxc6 16. Qxc6+ Nd7 17. Nxc7+ Ke7 18. Nxf7 Nb8 19. Nxd8 Nxc6 20. Nxc6+ Kd7) 14... Be6 15. d4 b5?? { (-1.92 → 1.51) Blunder. g6 was best. } (15... g6) 16. Bxd5?? { (1.51 → -2.55) Blunder. Bb3 was best. } (16. Bb3 g6) 16... Bxd5 17. Qf5?! { (-2.40 → -3.82) Inaccuracy. Qe2 was best. } (17. Qe2 g6) 17... Be4 18. Qf4 e6 19. Ng4 Nxg4?? { (-4.25 → -0.06) Blunder. Bg6 was best. } (19... Bg6 20. Nxf6+ Qxf6 21. Qxc7 Qf3 22. Qg3 Qe4+ 23. Kf1 b4 24. Nb1 Qc2 25. Nd2 Be7 26. Qc7) 20. Qxg4?? { (-0.06 → -4.93) Blunder. Qxe4 was best. } (20. Qxe4) 20... Bf5?! { (-4.93 → -3.86) Inaccuracy. Qd5 was best. } (20... Qd5 21. Nb1 Bg6 22. Bf4 c5 23. Be3 Bd6 24. h4 h5 25. Qg5 Qxg5 26. hxg5 cxd4 27. Bxd4) 21. Qg3?! { (-3.86 → -5.17) Inaccuracy. Qg2 was best. } (21. Qg2 Qd5 22. Qxd5 exd5 23. Bf4 Kd7 24. Kd2 Re8 25. Rge1 Rxe1 26. Rxe1 Be4 27. Nc2 a5) 21... Bd6?? { (-5.17 → -1.79) Blunder. Qd5 was best. } (21... Qd5 22. Bf4) 22. Qxg7 Rf8 23. c4?? { (-1.96 → -4.77) Blunder. Bg5 was best. } (23. Bg5 Qd7) 23... Bxa3?? { (-4.77 → -1.79) Blunder. Bb4+ was best. } (23... Bb4+) 24. bxa3 bxc4?? { (-1.91 → 1.00) Blunder. Qd6 was best. } (24... Qd6 25. cxb5 axb5 26. Bh6 O-O-O 27. Rc1 Rg8 28. Qxg8 Rxg8 29. Rxg8+ Kb7 30. Rc5 Qxh2 31. Rxb5+) 25. Bg5?? { (1.00 → -3.99) Blunder. Bh6 was best. } (25. Bh6) 25... Qd5 26. O-O-O?? { (-3.94 → Mate in 8) Checkmate is now unavoidable. Qe5 was best. } (26. Qe5 Rg8 27. Qxd5 exd5 28. Kd2 Kd7 29. Rae1 Rae8 30. Rxe8 Rxe8 31. Be3 Kc6 32. Kc3 Re4) 26... c3?? { (Mate in 8 → -6.06) Lost forced checkmate sequence. Qe4 was best. } (26... Qe4 27. Qxf8+ Kxf8 28. Bh6+ Ke7 29. Bf8+ Kd7 30. Kd2 c3+ 31. Kxc3 Qc2+ 32. Kb4 a5+ 33. Kb5) 27. Bh6?! { (-6.06 → -13.16) Inaccuracy. Qf6 was best. } (27. Qf6) 27... O-O-O 28. Qf6? { (-8.86 → Mate in 5) Checkmate is now unavoidable. Qg3 was best. } (28. Qg3) 28... Qe4? { (Mate in 5 → -9.39) Lost forced checkmate sequence. Qxa2 was best. } (28... Qxa2 29. Qxe6+ fxe6 30. Rd3 Bxd3 31. Kd1 Qe2+ 32. Kc1 Qc2#) 29. Rd2? { (-9.39 → Mate in 1) Checkmate is now unavoidable. Qxf5 was best. } (29. Qxf5 exf5 30. Rg3 c2 31. Rd2 Qh1+ 32. Kxc2 Qc6+ 33. Rc3 Qxh6 34. h3 Qf4 35. d5 Rd6) 29... Qb1# { Black wins by checkmate. } 0-1