CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/6KX8UlPR"] [Date "2025.09.26"] [White "Abigail1"] [Black "Jackson4"] [Result "1-0"] [UTCDate "2025.09.26"] [UTCTime "23:14:35"] [WhiteElo "1006"] [BlackElo "999"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-21"] [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. d3?! { (0.94 → 0.11) Inaccuracy. Nc3 was best. } (3. Nc3 Qd8 4. Nf3 c6 5. d4 Nf6 6. h3 Bf5 7. g4 Bg6 8. g5 Nd5 9. h4 Nb4) 3... Qe5+?! { (0.11 → 0.73) Inaccuracy. e5 was best. } (3... e5 4. Nf3 Nf6 5. Be2 Nc6 6. O-O Qd8 7. Nbd2 Bd6 8. c3 O-O 9. Re1 a5 10. Bf1) 4. Kd2?? { (0.73 → -0.79) Blunder. Be2 was best. } (4. Be2 c5 5. Nc3 e6 6. Nf3 Qc7 7. O-O a6 8. d4 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6) 4... e6?! { (-0.79 → -0.18) Inaccuracy. g6 was best. } (4... g6 5. Be2 c5 6. Ke1 Qc7 7. Nf3 Nf6 8. c3 Nc6 9. Na3 a6 10. d4 cxd4 11. Nxd4) 5. g3 Bc5 6. f4?? { (-0.34 → -2.63) Blunder. Nf3 was best. } (6. Nf3 Qd6) 6... Qd5?? { (-2.63 → 0.19) Blunder. Be3+ was best. } (6... Be3+ 7. Ke1 Bxf4+ 8. Qe2 Qxe2+ 9. Nxe2 Bxc1 10. Nxc1 Bd7 11. Nb3 h5 12. N1d2 h4 13. Rg1) 7. c4?? { (0.19 → -8.04) Blunder. Nf3 was best. } (7. Nf3 Nf6 8. Qe2 Bd7 9. Bg2 Bc6 10. Rf1 O-O 11. Kd1 Qd6 12. Nbd2 Bd5 13. b3 Ng4) 7... Qc6?? { (-8.04 → -0.67) Blunder. Qxh1 was best. } (7... Qxh1) 8. Bh3?? { (-0.67 → -8.32) Blunder. Nf3 was best. } (8. Nf3 b5) 8... Qxh1 9. Nf3 Qxd1+ 10. Kxd1 e5?? { (-8.23 → -0.40) Blunder. Nc6 was best. } (10... Nc6 11. a3 a5 12. Nc3 Nf6 13. Nb5 O-O 14. Nxc7 e5 15. Bg2 Bg4 16. Nxa8 Rxa8 17. fxe5) 11. Nxe5?? { (-0.40 → -10.65) Blunder. Bxc8 was best. } (11. Bxc8 Nd7) 11... a5?? { (-10.65 → -0.28) Blunder. Bxh3 was best. } (11... Bxh3 12. Nd2 f6 13. Nef3 Nc6 14. a3 Be3 15. Kc2 O-O-O 16. b4 Bf5 17. Ne4 Bxc1 18. Rxc1) 12. Bxc8 f6?! { (-0.42 → 0.31) Inaccuracy. Ra7 was best. } (12... Ra7) 13. Bxb7?? { (0.31 → -3.10) Blunder. Nf3 was best. } (13. Nf3 Ne7 14. Bxb7 Ra7 15. Be4 f5 16. Bd5 Nxd5 17. cxd5 Rb7 18. Nc3 O-O 19. d4 Ba7) 13... fxe5?? { (-3.10 → 3.45) Blunder. Ra7 was best. } (13... Ra7 14. Bc6+ Ke7 15. Bg2 fxe5 16. fxe5 Kd8 17. Nc3 Ne7 18. Nb5 Nbc6 19. Nxa7 Bxa7 20. Bf4) 14. Bxa8 e4? { (3.48 → 7.26) Mistake. c6 was best. } (14... c6 15. fxe5 Ne7 16. Nd2 Rf8 17. Ne4 Bd4 18. Ke2 Kd8 19. e6 Na6 20. Bg5 Nb4 21. Rb1) 15. dxe4 Nf6 16. Bc6+?? { (7.51 → -2.90) Blunder. e5 was best. } (16. e5) 16... Ke7?? { (-2.90 → 5.93) Blunder. Nxc6 was best. } (16... Nxc6 17. Nc3) 17. e5?? { (5.93 → 2.25) Blunder. Ba4 was best. } (17. Ba4 Nxe4 18. Nd2 Nd6 19. Ke2 Nd7 20. Nb3 Bb6 21. Bd2 Nxc4 22. Bc3 Re8 23. Kd3 Ne3) 17... Ne4?? { (2.25 → 9.52) Blunder. Nxc6 was best. } (17... Nxc6) 18. f5?? { (9.52 → -4.29) Blunder. Bxe4 was best. } (18. Bxe4 g5) 18... g5?? { (-4.29 → 9.71) Blunder. Nxc6 was best. } (18... Nxc6 19. Nd2) 19. f6+ Ke6 20. Bd5+? { (8.77 → 4.75) Mistake. Bxe4 was best. } (20. Bxe4) 20... Kxe5 21. f7 g4?! { (4.81 → 7.42) Inaccuracy. Rf8 was best. } (21... Rf8 22. Nd2) 22. Bf4+ Kf5 23. h4?? { (7.24 → 3.11) Blunder. Bxc7 was best. } (23. Bxc7 Nf6) 23... Kf6?? { (3.11 → 9.02) Blunder. gxh3 was best. } (23... gxh3 24. Ke2) 24. f8=Q+ Bxf8 25. h5? { (8.67 → 3.84) Mistake. Bxe4 was best. } (25. Bxe4 Bd6 26. Bxd6 cxd6 27. Kc2 Na6 28. Nc3 Kg7 29. Rf1 Nc5 30. Rf4 Rg8 31. Rxg4+ Kh8) 25... Nc6? { (3.84 → 8.75) Mistake. Kf5 was best. } (25... Kf5 26. Kc2 Bd6 27. Bxe4+ Kxe4 28. Nd2+ Kf5 29. Bxd6 cxd6 30. Rf1+ Ke6 31. Ne4 Rg8 32. Kc3) 26. Bxc7 Nxg3 27. Bxc6 Nxh5 28. Nd2 g3 29. c5 Nf4 30. Kc2 g2 31. Ba8?! { (7.83 → 4.69) Inaccuracy. Bxf4 was best. } (31. Bxf4 Bxc5 32. Bxg2 Rc8 33. Nc4 Ba7 34. Bd5 Rc5 35. Rd1 h5 36. Be5+ Kg5 37. Bc3 a4) 31... g1=Q?! { (4.69 → 7.45) Inaccuracy. Bxc5 was best. } (31... Bxc5 32. Bxg2 Nxg2 33. Ne4+ Kf5 34. Nxc5 Rc8 35. Na6 h5 36. Kb3 h4 37. Ka4 h3 38. Kxa5) 32. Rxg1 h5 33. Bd8+ Kf5 34. c6 h4? { (7.61 → Mate in 7) Checkmate is now unavoidable. Bd6 was best. } (34... Bd6 35. c7 Bxc7 36. Be4+ Ke6 37. Bxc7 Rc8 38. Rg7 Nd5 39. Bxd5+ Kxd5 40. a4 h4 41. Kd3) 35. c7 h3 36. c8=Q+ Ke5 37. Re1+ Kd4 38. Qd7+ Kc5 39. Re3 Ng2 40. Rc3+ Kb4 41. Rc6 h2 42. Qb7+ Ka4 43. b3+ Ka3 44. Nc4+ Kxa2 45. Qb4?? { (17.44 → -5.63) Blunder. Ra6 was best. } (45. Ra6) 45... h1=Q?? { (-5.63 → Mate in 2) Checkmate is now unavoidable. Bxb4 was best. } (45... Bxb4 46. Rh6) 46. Qxa5+ Ba3 47. Qxa3# { White wins by checkmate. } 1-0