CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/RPHOT2rn"] [Date "2023.09.29"] [White "Suveer"] [Black "AndrewH"] [Result "1-0"] [UTCDate "2023.09.29"] [UTCTime "23:38:46"] [WhiteElo "1074"] [BlackElo "1339"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-26"] [WhiteTitle "GM"] [BlackTitle "NM"] [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. a4?! { (0.90 → -0.10) Inaccuracy. Nc3 was best. } (3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd3 Bg4 7. h3 Bh5) 3... Nc6 4. b3?? { (0.30 → -7.50) Blunder. Nc3 was best. } (4. Nc3 Qd6 5. Nf3 a6 6. d4 Bg4 7. Be2 Nf6 8. O-O e6 9. Be3 Be7 10. h3 Bf5) 4... e6?? { (-7.50 → -0.32) Blunder. Qe5+ was best. } (4... Qe5+) 5. c4?? { (-0.32 → -7.92) Blunder. Nc3 was best. } (5. Nc3 Qe5+ 6. Qe2 Qf5 7. Qf3 Nge7 8. Qxf5 Nxf5 9. Nb5 Kd8 10. Bb2 a6 11. Na3 e5) 5... Qd6?? { (-7.92 → -1.79) Blunder. Qe5+ was best. } (5... Qe5+ 6. Be2 Qxa1 7. Nc3 Ba3 8. Bxa3 Qxa3 9. Nf3 Nf6 10. O-O O-O 11. d4 Qe7 12. Qa1) 6. Nf3 Qb4?? { (-1.86 → 0.41) Blunder. e5 was best. } (6... e5) 7. Na3 Qc5? { (0.17 → 1.58) Mistake. e5 was best. } (7... e5 8. Nb5) 8. Rb1?? { (1.58 → -0.60) Blunder. Be2 was best. } (8. Be2 Nd4 9. Nxd4 Qxd4 10. Nc2 Qd8 11. a5 Nf6 12. O-O Bd6 13. d4 O-O 14. b4 Rb8) 8... Bd7? { (-0.60 → 0.86) Mistake. e5 was best. } (8... e5 9. Nb5 Qe7 10. Ba3 Qd8 11. Bxf8 Kxf8 12. d3 g5 13. h3 g4 14. hxg4 Bxg4 15. Be2) 9. d4?? { (0.86 → -0.87) Blunder. Be2 was best. } (9. Be2) 9... Qe7?? { (-0.87 → 1.52) Blunder. Qb4+ was best. } (9... Qb4+ 10. Ke2) 10. Bd3 O-O-O 11. O-O Kb8?! { (2.08 → 3.10) Inaccuracy. g5 was best. } (11... g5) 12. g3?? { (3.10 → 0.36) Blunder. Re1 was best. } (12. Re1) 12... Qf6?? { (0.36 → 4.62) Blunder. e5 was best. } (12... e5 13. Nxe5 Nxe5 14. dxe5 Nh6 15. Qc2 Ng4 16. Nb5 Nxe5 17. Be4 Bh3 18. Rd1 Rxd1+ 19. Qxd1) 13. h4?? { (4.62 → 1.29) Blunder. Bg5 was best. } (13. Bg5 Bxa3 14. Bxf6 Nxf6 15. Qd2 Bb4 16. Qf4 a5 17. Be2 Bc8 18. Rbd1 Rhg8 19. Ne5 Nxe5) 13... Bxa3?? { (1.29 → 4.31) Blunder. Nxd4 was best. } (13... Nxd4 14. Nxd4 Qxd4 15. Bb2 Qd6 16. Qe2 Nh6 17. Rfd1 Qe7 18. c5 f6 19. Nc4 e5 20. Be4) 14. Bxa3? { (4.31 → 2.17) Mistake. Bg5 was best. } (14. Bg5) 14... Nxd4? { (2.17 → 3.59) Mistake. Nh6 was best. } (14... Nh6 15. Bb2) 15. Nxd4 Qxd4?! { (3.87 → 4.88) Inaccuracy. e5 was best. } (15... e5 16. Nc2) 16. Bb2 Qb6 17. b4?? { (4.98 → 1.42) Blunder. Bxg7 was best. } (17. Bxg7 Ne7) 17... Qxb4?? { (1.42 → 8.30) Blunder. Ne7 was best. } (17... Ne7 18. c5 Qc6 19. Qc2 Qf3 20. b5 Bc6 21. bxc6 Rxd3 22. Bxg7 Rc8 23. Rxb7+ Ka8 24. Be5) 18. Bd4? { (8.30 → 3.85) Mistake. Bxg7 was best. } (18. Bxg7) 18... Nf6?? { (3.85 → 9.89) Blunder. Qd6 was best. } (18... Qd6 19. Bxg7) 19. Rxb4 Bc6 20. Qb1 Rxd4 21. Rxb7+ Bxb7 22. Re1?? { (6.56 → 3.18) Blunder. Qb2 was best. } (22. Qb2 c5 23. Rb1 Rd7 24. a5 Ka8 25. Bf1 a6 26. Bg2 Bxg2 27. Kxg2 Rc8 28. Qb6 Ra7) 22... Rhd8 23. Re2?? { (3.09 → -9.02) Blunder. Bf1 was best. } (23. Bf1) 23... Ng4?? { (-9.02 → 7.27) Blunder. Rxd3 was best. } (23... Rxd3 24. Re1) 24. Rb2 Kc8 25. Rxb7 f5? { (7.54 → Mate in 2) Checkmate is now unavoidable. Ne5 was best. } (25... Ne5 26. Rxa7) 26. Rb8+? { (Mate in 2 → 7.29) Lost forced checkmate sequence. Qb5 was best. } (26. Qb5 c5 27. Qc6#) 26... Kd7 27. Rb7 g6 28. Rxa7 e5 29. f3 Ne3 30. Qb5+ Kc8? { (8.21 → Mate in 1) Checkmate is now unavoidable. Ke6 was best. } (30... Ke6 31. Be2) 31. Qb7+ Kd7 32. Ra6?? { (Mate in 2 → 6.75) Lost forced checkmate sequence. Qxc7+ was best. } (32. Qxc7+ Ke6 33. Qe7#) 32... Rxd3 33. Qc6+ Kc8?? { (6.25 → Mate in 1) Checkmate is now unavoidable. Ke7 was best. } (33... Ke7) 34. Ra7?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. Ra8# was best. } (34. Ra8#) 34... Nxc4?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Rd1+ was best. } (34... Rd1+ 35. Kf2 R1d2+ 36. Ke1 Ng2+ 37. Kf1 Rd1+ 38. Kxg2 R8d2+ 39. Kh3 Rh1#) 35. Qxc7# { White wins by checkmate. } 1-0