CohenChessClub.com

[Event "Porges Team Battle"] [Site "https://cohenchessclub.com/NwGfRnuq"] [Date "2022.08.01"] [White "JAckAttAckUb"] [Black "emerson"] [Result "1-0"] [UTCDate "2022.08.01"] [UTCTime "00:49:40"] [WhiteElo "1585"] [BlackElo "1137"] [WhiteTitle "NM🧟"] [Variant "Standard"] [TimeControl "180+1"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 { C46 Four Knights Game } 4. d3 Bc5 5. Bg5 d6? { (0.00 → 1.08) Mistake. Bb4 was best. } (5... Bb4 6. Be2) 6. Bxf6? { (1.08 → -0.30) Mistake. Nd5 was best. } (6. Nd5) 6... Qxf6 7. Nd5 Qd8 8. a3 O-O 9. b4 Bb6 10. c3 Be6 11. Be2 Bxd5 12. exd5 Ne7 13. c4?! { (-0.89 → -1.96) Inaccuracy. Qb3 was best. } (13. Qb3 Ng6) 13... c6? { (-1.96 → -0.65) Mistake. Nf5 was best. } (13... Nf5 14. O-O a5 15. Rc1 Qe7 16. Re1 axb4 17. axb4 g6 18. g3 h5 19. Qd2 Nd4 20. Qb2) 14. dxc6 Nxc6 15. Rb1 Bc7?! { (-0.76 → 0.09) Inaccuracy. Qe7 was best. } (15... Qe7 16. O-O Rad8 17. Ne1 d5 18. c5 Bc7 19. Nc2 f5 20. b5 Na5 21. b6 Bb8 22. d4) 16. b5?! { (0.09 → -0.56) Inaccuracy. O-O was best. } (16. O-O Bb6 17. Nd2 g6 18. Bf3 Rb8 19. Bxc6 bxc6 20. Qc2 Qd7 21. Rfe1 a5 22. g3 axb4) 16... Na5 17. O-O Rc8 18. a4 a6? { (-0.46 → 0.71) Mistake. d5 was best. } (18... d5 19. c5) 19. bxa6?! { (0.71 → 0.08) Inaccuracy. Nd2 was best. } (19. Nd2 d5 20. cxd5 Qxd5 21. g3 g6 22. Re1 Kg7 23. bxa6 bxa6 24. d4 Rb8 25. Bxa6 exd4) 19... bxa6 20. d4 exd4?! { (-0.23 → 0.37) Inaccuracy. e4 was best. } (20... e4) 21. Nxd4 Re8 22. Bd3 Bb6 23. Nb3?! { (-0.25 → -1.26) Inaccuracy. c5 was best. } (23. c5 Rxc5 24. Ne2 Nc4 25. Qb3 Qc8 26. Bxc4 Rxc4 27. Qxb6 Rxe2 28. Qxd6 Re8 29. h3 Rxa4) 23... Nxb3? { (-1.26 → 0.00) Mistake. Nxc4 was best. } (23... Nxc4 24. Nd2 d5 25. Rc1 Rc6 26. Nxc4 dxc4 27. Bxc4 Qxd1 28. Rfxd1 Rec8 29. a5 Bxa5 30. Ra1) 24. Qxb3 Rb8 25. Qc2 Qf6? { (0.03 → 1.19) Mistake. g6 was best. } (25... g6 26. g3 Bc5 27. Be4 Re5 28. Kg2 Rb4 29. Rxb4 Bxb4 30. Bd5 Qe7 31. Rb1 a5 32. Rb3) 26. Kh1?? { (1.19 → -0.53) Blunder. Bxh7+ was best. } (26. Bxh7+ Kf8) 26... Qh6?! { (-0.53 → 0.25) Inaccuracy. g6 was best. } (26... g6) 27. h3?! { (0.25 → -0.31) Inaccuracy. g3 was best. } (27. g3 Ba7 28. c5 Bxc5 29. Bxa6 Rxb1 30. Rxb1 Qh5 31. Kg2 Qd5+ 32. Kg1 g6 33. Bc4 Qf3) 27... Bc7?! { (-0.31 → 0.37) Inaccuracy. g6 was best. } (27... g6 28. c5) 28. Rxb8 Rxb8 29. Re1 Ba5?! { (-0.03 → 0.87) Inaccuracy. g6 was best. } (29... g6 30. Be4 Qg7 31. Bd5 Qf6 32. Re2 Rb4 33. g3 Kg7 34. Kg2 Bb6 35. h4 a5 36. Qd1) 30. Rg1?! { (0.87 → -0.02) Inaccuracy. Qb3 was best. } (30. Qb3) 30... Qf6 31. f3?? { (0.23 → -1.71) Blunder. Bxh7+ was best. } (31. Bxh7+ Kf8 32. Qf5 Qxf5 33. Bxf5 Rb4 34. Ra1 Bd8 35. Ra2 Rxc4 36. Bd3 Rc1+ 37. Kh2 a5) 31... Rb2? { (-1.71 → -0.17) Mistake. g6 was best. } (31... g6 32. Rb1) 32. Qd1?? { (-0.17 → -2.37) Blunder. Bxh7+ was best. } (32. Bxh7+ Kf8 33. Qf5 Bd8 34. Qxf6 Bxf6 35. Be4 Rb4 36. Rb1 Rxc4 37. Bd5 Rxa4 38. Rb8+ Ke7) 32... Qg6?? { (-2.37 → 7.88) Blunder. g6 was best. } (32... g6 33. Be4 Bc3 34. Rf1 Rd2 35. Qb3 Kg7 36. Bd5 h5 37. f4 a5 38. Qb5 h4 39. Qb7) 33. Bxg6 fxg6 34. Qxd6 Bb6? { (9.38 → Mate in 7) Checkmate is now unavoidable. h5 was best. } (34... h5 35. Qd5+ Kh7 36. Qxa5 Rc2 37. Qxa6 g5 38. a5 g4 39. hxg4 hxg4 40. fxg4 g6 41. Qb5) 35. Qe7? { (Mate in 7 → 8.70) Lost forced checkmate sequence. Qe6+ was best. } (35. Qe6+ Kf8 36. Re1 Be3 37. Qxe3 Rb8 38. Qf4+ Kg8 39. Qxb8+ Kf7 40. Qf4+ Kg8 41. Re8#) 35... h6 { Black resigns. } 1-0