CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Gxx0ODeF"] [Date "2024.05.19"] [White "MicHaEL2"] [Black "Sasha"] [Result "0-1"] [UTCDate "2024.05.19"] [UTCTime "17:17:41"] [WhiteElo "1586"] [BlackElo "1620"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+6"] [WhiteTitle "GM👑"] [BlackTitle "IM🧁"] [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 Qd8 4. Nf3 Nf6 5. Bc4 Bf5 6. Ne5 e6 7. Qf3 c6?? { (1.19 → 4.43) Blunder. Qc8 was best. } (7... Qc8 8. Bb3) 8. O-O?? { (4.43 → 0.25) Blunder. Nxf7 was best. } (8. Nxf7 Qd4) 8... Bb4?? { (0.25 → 3.91) Blunder. Qd4 was best. } (8... Qd4 9. Re1 Be7 10. Nb5 Qb6 11. Na3 O-O 12. Bf1 Qc7 13. d3 Nbd7 14. Nxd7 Qxd7 15. Nc4) 9. b3?? { (3.91 → -1.42) Blunder. Nxf7 was best. } (9. Nxf7 Qd4 10. Nxh8 Qxc4 11. d3 Qh4 12. h3 Kf8 13. Re1 Be7 14. g4 Nxg4 15. hxg4 Qxg4+) 9... Bd6?? { (-1.42 → 5.35) Blunder. Bxc2 was best. } (9... Bxc2 10. Bb2 Bg6 11. Qh3 O-O 12. Rae1 Qxd2 13. Re2 Qf4 14. Bd3 Rd8 15. Bxg6 hxg6 16. Nxf7) 10. Nd3?? { (5.35 → -3.81) Blunder. Nxf7 was best. } (10. Nxf7 Bxh2+ 11. Kxh2 Qc7+ 12. Kg1 Qxf7 13. Ba3 g6 14. Rae1 Nbd7 15. Qe3 Kd8 16. Bxe6 Bxe6) 10... Bxd3?? { (-3.81 → -0.19) Blunder. Bg4 was best. } (10... Bg4 11. Qe3 b5 12. Bxb5 cxb5 13. Nxb5 Nc6 14. Nxd6+ Qxd6 15. a4 Bf5 16. Ba3 Qc7 17. Nc5) 11. Qxd3? { (-0.19 → -1.61) Mistake. Bxd3 was best. } (11. Bxd3 Nbd7 12. Bb2 Bc7 13. Ne4 Ne5 14. Bxe5 Bxe5 15. Rae1 Bc7 16. Nxf6+ Qxf6 17. Qxf6 gxf6) 11... Be7?? { (-1.61 → 0.34) Blunder. b5 was best. } (11... b5) 12. Qg3 O-O 13. d3?? { (0.08 → -5.25) Blunder. Bb2 was best. } (13. Bb2 c5 14. Rad1 Nc6 15. Ne2 Qb6 16. f4 Rad8 17. Qf3 Nd4 18. Nxd4 cxd4 19. Kh1 Qc7) 13... Nbd7?? { (-5.25 → 0.08) Blunder. b5 was best. } (13... b5) 14. d4?! { (0.08 → -0.90) Inaccuracy. a4 was best. } (14. a4) 14... Nh5? { (-0.90 → 0.23) Mistake. Nb6 was best. } (14... Nb6 15. Rd1 Nxc4 16. bxc4 Qa5 17. Bd2 Qa6 18. Bh6 Ne8 19. c5 b6 20. Rd3 Rd8 21. Rad1) 15. Qg4 g6 16. Bh6 Re8 17. d5?? { (0.00 → -4.62) Blunder. Rad1 was best. } (17. Rad1 b5 18. Bd3 e5 19. d5 Ndf6 20. Qf3 Qa5 21. d6 Qxc3 22. dxe7 Rxe7 23. Bd2 Qc5) 17... cxd5 18. Bb5 Bf6 19. Qf3 Bg7?! { (-4.46 → -3.09) Inaccuracy. Rc8 was best. } (19... Rc8 20. Bd2 Be5 21. Rac1 a6 22. Bxd7 Qxd7 23. g3 b5 24. a4 Qc7 25. Nd1 bxa4 26. bxa4) 20. Bxg7 Kxg7 21. Rae1?! { (-3.15 → -4.15) Inaccuracy. Ne2 was best. } (21. Ne2 Re7 22. c4 a6 23. Bxd7 Rxd7 24. Rad1 Nf6 25. cxd5 Rc8 26. Nc3 Nxd5 27. Nxd5 Rxd5) 21... Rf8?! { (-4.15 → -3.11) Inaccuracy. Rc8 was best. } (21... Rc8) 22. Bd3?! { (-3.11 → -4.30) Inaccuracy. Ne2 was best. } (22. Ne2 Nhf6 23. c4 Nb6 24. c5 a6 25. Bd3 Nbd7 26. b4 Qc7 27. Qe3 a5 28. a3 axb4) 22... Nc5?! { (-4.30 → -3.41) Inaccuracy. Qf6 was best. } (22... Qf6 23. Qxf6+ Nhxf6 24. Ne2 Nc5 25. Rc1 Rfc8 26. Rfd1 a6 27. c3 Nxd3 28. Rxd3 Rc7 29. f3) 23. Bb5?! { (-3.41 → -4.70) Inaccuracy. Ne2 was best. } (23. Ne2 Nf6) 23... a6 24. Be2 Qf6 25. Qxf6+ Nxf6 26. b4?! { (-4.64 → -6.02) Inaccuracy. Nd1 was best. } (26. Nd1 b5) 26... Nce4 27. Nxe4 Nxe4 28. f3 Nd2?! { (-6.92 → -4.84) Inaccuracy. Nc3 was best. } (28... Nc3 29. Bd3 Nxa2 30. Rb1 Nc3 31. Rb3 Nb5 32. Ra1 Nd4 33. Rb2 Rfc8 34. Ra4 b5 35. Ra1) 29. Rf2 Nc4? { (-4.91 → -2.84) Mistake. Rac8 was best. } (29... Rac8 30. Bxa6 Nxf3+ 31. Rxf3 bxa6 32. Ra3 Rc6 33. c3 Rb8 34. Kf2 f5 35. Ra5 Kf6 36. a4) 30. Bd3? { (-2.84 → -4.76) Mistake. Bxc4 was best. } (30. Bxc4 dxc4 31. Rd2 Rfd8 32. Red1 Rxd2 33. Rxd2 b5 34. a3 a5 35. Rd7 axb4 36. axb4 Ra2) 30... Nb2 31. Be2 Na4? { (-6.09 → -3.65) Mistake. Rfc8 was best. } (31... Rfc8 32. Bf1 Rc3 33. Rb1 Na4 34. Rb3 Rc7 35. Bd3 Nc3 36. a3 b5 37. f4 h5 38. h4) 32. a3? { (-3.65 → -6.42) Mistake. c4 was best. } (32. c4) 32... Nb6 33. Ra1 Na4? { (-5.57 → -3.46) Mistake. Rfc8 was best. } (33... Rfc8) 34. Bd3? { (-3.46 → -5.59) Mistake. c4 was best. } (34. c4 d4 35. f4 b6 36. g4 a5 37. Bd3 Nc3 38. Re1 axb4 39. axb4 Rfe8 40. h4 Ra4) 34... Nc3 35. a4?! { (-4.56 → -5.94) Inaccuracy. f4 was best. } { White offers draw } (35. f4) 35... b5 36. axb5 axb5 37. Rxa8 Rxa8 38. Kf1?? { (-6.70 → Mate in 1) Checkmate is now unavoidable. Rf1 was best. } (38. Rf1 Ra4) 38... Ra1# { Black wins by checkmate. } 0-1