[Event "Serious Games: Coopersmith - Witt Portland Chess Club Wednesday Swiss R2 (G/45+10 inc)"] [Site "https://lichess.org/study/U2eg1mB3/chfRputj"] [Date "2023.05.18"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2023.05.18"] [UTCTime "21:42:00"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A14"] [Opening "English Opening: Agincourt Defense, Neo-Catalan Declined"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O { A14 English Opening: Agincourt Defense, Neo-Catalan Declined } O-O 6. b3 b6 7. e3 Bb7 8. Nc3 c5 9. cxd5 Nxd5 10. Bb2 Nc6 11. Nxd5 exd5 12. d4 Bf6 13. Qd2 Rc8 14. Rac1 Ba6 15. Rfd1 Nb4 16. Ba3 Qe7?! { (1.31 → 2.02) Inaccuracy. Qd6 was best. } (16... Qd6 17. Bh3) 17. dxc5 Nd3?! { (2.02 → 3.34) Inaccuracy. bxc5 was best. } (17... bxc5 18. Nd4 Nd3 19. Bf1 Nb4 20. Bxb4 Bxf1 21. Rxc5 Rxc5 22. Bxc5 Qxc5 23. Rc1 Qb6 24. Kxf1) 18. Rc2? { (3.34 → 1.47) Mistake. Bf1 was best. } (18. Bf1 Ne5 19. Nxe5 Bxf1 20. Kxf1 Bxe5 21. Qxd5 Bf6 22. Qf3 Rfd8 23. Rxd8+ Rxd8 24. Kg2 a5) 18... Rfd8 19. Ne1?! { (2.04 → 1.37) Inaccuracy. Bh3 was best. } (19. Bh3 Qe4 20. Bxc8 Rxc8 21. cxb6 Re8 22. Ne1 Nxe1 23. Rxe1 axb6 24. Rcc1 Bb7 25. Qc2 Qe6) 19... Nxe1 20. Qxe1 d4? { (1.42 → 3.08) Mistake. Qe6 was best. } (20... Qe6) 21. Rdc1?? { (3.08 → -0.29) Blunder. exd4 was best. } (21. exd4 bxc5 22. Qxe7 Bxe7 23. Rcc1 h6 24. Re1 Rc7 25. Bxc5 Bf6 26. Rcd1 Be2 27. Rxe2 Rxc5) 21... d3 22. Rd2 bxc5 23. Bb2?! { (-0.29 → -0.89) Inaccuracy. Rdd1 was best. } (23. Rdd1 Bb5) 23... c4 24. Bxf6 Qxf6 25. bxc4 Bxc4 26. Qd1 Qa6 27. Bf1 Rd5?! { (0.07 → 1.11) Inaccuracy. g6 was best. } (27... g6 28. Bxd3 Qa5 29. Rcc2 Be6 30. Be4 Rxd2 31. Qxd2 Qxd2 32. Rxd2 Rc1+ 33. Kg2 Ra1 34. Bd5) 28. Bxd3?! { (1.11 → 0.36) Inaccuracy. Rxc4 was best. } (28. Rxc4 Qxc4 29. Bxd3 Rxd3 30. Rxd3 h5 31. a4 g6 32. Rd4 Qe6 33. h4 a6 34. Kh2 Rc6) 28... Bxd3 29. Rxc8+ Qxc8 30. Rxd3 Rxd3 31. Qxd3 g6 32. Qd2 Qb8 33. f4 a6 34. Qe2 Qb1+ 35. Kg2 a5 36. e4 a4 37. e5 a3 38. Qd2 Qb2 39. Qf2 *