CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/gc82XkKo"] [Date "2023.06.12"] [White "Slavik"] [Black "RoWaN"] [Result "1-0"] [UTCDate "2023.06.12"] [UTCTime "23:28:58"] [WhiteElo "1504"] [BlackElo "1503"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-6"] [BlackTitle "NM🎼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense, Declined Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nc6?! { (0.21 → 0.73) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Nf3 { B00 Nimzowitsch Defense, Declined Variation } f6? { (0.47 → 1.92) Mistake. e5 was best. } (2... e5 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3) 3. Nc3?! { (1.92 → 1.17) Inaccuracy. d4 was best. } (3. d4 e6) 3... b6? { (1.17 → 2.39) Mistake. e5 was best. } (3... e5 4. Bc4 Bc5 5. Ne2 Nge7 6. d4 exd4 7. Nexd4 Nxd4 8. Nxd4 Bxd4 9. Qxd4 Nc6 10. Qd1) 4. d4 Bb7? { (2.34 → 4.32) Mistake. e5 was best. } (4... e5 5. a3 exd4 6. Nxd4 Nxd4 7. Qxd4 Bc5 8. Qd3 Ne7 9. h4 O-O 10. Bf4 d5 11. O-O-O) 5. d5 Ne5 6. Nxe5 fxe5 7. g3?? { (5.06 → 2.25) Blunder. Qh5+ was best. } (7. Qh5+) 7... g6?! { (2.25 → 3.02) Inaccuracy. c6 was best. } (7... c6) 8. Bg5?! { (3.02 → 1.99) Inaccuracy. h4 was best. } (8. h4) 8... Bg7 9. Bg2 Nf6 10. O-O?! { (1.84 → 1.24) Inaccuracy. f4 was best. } (10. f4 d6 11. fxe5 dxe5 12. Qe2 O-O 13. O-O-O a5 14. Nb5 Ba6 15. c4 h6 16. Be3 Qd7) 10... e6?? { (1.24 → 6.39) Blunder. O-O was best. } (10... O-O 11. Qd2 a5 12. a4 e6 13. Ra3 exd5 14. Nxd5 d6 15. Rf3 Bxd5 16. Bxf6 Bxf6 17. Qxd5+) 11. dxe6?? { (6.39 → 1.40) Blunder. f4 was best. } (11. f4) 11... dxe6 12. Re1 Qxd1 13. Raxd1 h6 14. Nb5?? { (1.10 → -2.10) Blunder. Be3 was best. } (14. Be3 a6 15. f3 g5 16. Bh3 Ke7 17. a4 Bc6 18. Ra1 Kf7 19. a5 b5 20. Rf1 Bf8) 14... O-O?? { (-2.10 → 1.90) Blunder. hxg5 was best. } (14... hxg5 15. Nxc7+) 15. Nxc7?? { (1.90 → -2.25) Blunder. Bxf6 was best. } (15. Bxf6) 15... Rac8? { (-2.25 → -1.06) Mistake. hxg5 was best. } (15... hxg5 16. Nxa8) 16. Nxe6?! { (-1.06 → -1.78) Inaccuracy. Bxf6 was best. } (16. Bxf6 Rxf6 17. Nb5 Rxc2 18. Rd8+ Rf8 19. Red1 Rxb2 20. Nc7 Bf6 21. Rxf8+ Kxf8 22. Nxe6+ Ke7) 16... Rf7?? { (-1.78 → 3.93) Blunder. hxg5 was best. } (16... hxg5) 17. Bxf6 Rxf6?! { (3.87 → 5.20) Inaccuracy. Bxf6 was best. } (17... Bxf6 18. c3 Re8 19. Bh3 Ba6 20. Rd6 Be7 21. Rd5 Bf6 22. Rdd1 Bc8 23. Rd6 Be7 24. Nc7) 18. Nxg7 Kxg7 19. Rd7+ Rf7 20. Rxf7+ Kxf7 21. Rd1 Kf6?! { (5.22 → 7.27) Inaccuracy. Rc7 was best. } (21... Rc7 22. c3 a5 23. f3 b5 24. Bh3 b4 25. cxb4 axb4 26. Rd7+ Rxd7 27. Bxd7 Ke7 28. Ba4) 22. f4?? { (7.27 → 1.20) Blunder. Rd6+ was best. } (22. Rd6+) 22... exf4?? { (1.20 → 5.62) Blunder. Rxc2 was best. } (22... Rxc2 23. Rd6+ Ke7 24. fxe5 Rxb2 25. Bf3 Rxa2 26. Rxg6 Bc8 27. Rxh6 b5 28. Rh8 Rc2 29. Bd1) 23. gxf4 Rxc2 24. e5+ Kf5 25. Bxb7 Rxb2 26. Rf1 Rxa2 27. Bc8+ Ke4 28. Bb7+ Kf5 29. e6?? { (9.23 → 2.44) Blunder. Bc8+ was best. } (29. Bc8+ Ke4 30. Re1+ Kxf4 31. e6 Rc2 32. Bd7 Rc5 33. e7 Re5 34. Rxe5 Kxe5 35. e8=Q+ Kd6) 29... Re2?? { (2.44 → 5.37) Blunder. Kxe6 was best. } (29... Kxe6 30. Be4 Kf6 31. Rc1 Ra4 32. Rc6+ Ke7 33. Bxg6 Rxf4 34. Bc2 Rg4+ 35. Kh1 Rh4 36. Rc7+) 30. Bd5 a5?! { (4.62 → 5.97) Inaccuracy. Kf6 was best. } (30... Kf6 31. Rf2) 31. Rb1 Rd2?! { (5.04 → 10.38) Inaccuracy. g5 was best. } (31... g5 32. Rxb6) 32. Bc6?? { (10.38 → 3.43) Blunder. Re1 was best. } (32. Re1) 32... Rd6?? { (3.43 → 9.60) Blunder. Kxe6 was best. } (32... Kxe6 33. Be4 Rd6 34. Bxg6 a4 35. Rb4 a3 36. Ra4 Rd1+ 37. Kf2 Rd2+ 38. Ke1 Rg2 39. f5+) 33. Rxb6?? { (9.60 → 0.00) Blunder. e7 was best. } (33. e7) 33... Rxe6?? { (0.00 → 8.37) Blunder. Kxe6 was best. } (33... Kxe6 34. h4 a4 35. Ra6 Kf6 36. Kg2 a3 37. Kh3 a2 38. h5 gxh5 39. Rxa2 Rxc6 40. Ra5) 34. Bd7 Kxf4 35. Rxe6 a4 36. Bxa4 Kf5 37. Re3 g5 38. Rg3 h5 39. Bc2+ Kf4 40. Bd1 h4 41. Rf3+ Kg4?! { (70.03 → Mate in 3) Checkmate is now unavoidable. Ke5 was best. } (41... Ke5 42. Rf2 h3 43. Bg4 Kd6 44. Bxh3 Ke7 45. Bg4 Kd6 46. Rf5 Ke6 47. Rxg5+ Kf7 48. h4) 42. h3+ Kh5 43. Rf6+ g4 44. Bxg4+?! { (Mate in 17 → 70.74) Lost forced checkmate sequence. hxg4+ was best. } (44. hxg4+ Kg5 45. Ra6 Kf4 46. Kg2 h3+ 47. Kxh3 Kg5 48. Rc6 Kf4 49. Re6 Kg5 50. Ra6 Kf4) 44... Kg5 45. Rf5+ Kg6 46. Rh5 Kf6 47. Rxh4 Kg5 48. Rh5+ Kf4 49. Be6 Kg3 50. h4 Kf4 51. Rg5 Ke4 52. Rf5 Kd4 53. h5 Ke4 54. h6 { Black resigns. } 1-0