[Event "~~~ PDS Quads, December 11 BISHOPS ~~~"] [Site "https://lichess.org/v2pNUJaI"] [Date "2021.12.11"] [Round "2"] [White "Me"] [Black "Agastya"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. a3?! { (0.25 → -0.33) Inaccuracy. Qc2 was best. } (4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. e3 Bb7 8. Nf3 d5) 4... Be7?? { (-0.33 → 1.37) Blunder. Bxc3+ was best. } (4... Bxc3+ 5. bxc3 b6 6. f3 Nc6 7. e4 Na5 8. c5 bxc5 9. Qa4) 5. e4 d5?! { (1.30 → 2.23) Inaccuracy. d6 was best. } (5... d6 6. Bd3 Nbd7 7. Nf3 O-O 8. h3 c5 9. d5 Ne8 10. O-O) 6. cxd5 exd5 7. e5 Ne4 8. Nxe4?! { (1.87 → 0.96) Inaccuracy. Bd3 was best. } (8. Bd3) 8... dxe4 9. Be3?! { (1.08 → 0.47) Inaccuracy. Bc4 was best. } (9. Bc4 O-O) 9... O-O 10. Bc4 c6?! { (0.49 → 1.30) Inaccuracy. c5 was best. } (10... c5 11. d5 b5 12. Ba2 Nd7 13. f4 exf3 14. Nxf3 Nxe5 15. Nxe5 Bh4+ 16. g3 Re8 17. O-O) 11. Ne2 Bg4?! { (1.24 → 2.18) Inaccuracy. c5 was best. } (11... c5 12. dxc5 Nc6 13. Bd5 Nxe5 14. Bxe4 Re8 15. Qc2 Ng4 16. Bd4 Bf6 17. Bxf6 Qxf6 18. O-O) 12. Qc2 Bxe2?! { (2.15 → 3.34) Inaccuracy. Na6 was best. } (12... Na6 13. O-O Nc7 14. Qxe4 Qd7 15. Nf4 Bf5 16. Qf3 Bg5 17. Ne2 Be7 18. Rad1 Be6 19. Bxe6) 13. Qxe2?! { (3.34 → 2.53) Inaccuracy. Bxe2 was best. } (13. Bxe2 Qa5+) 13... Kh8 14. O-O Nd7 15. b4? { (2.70 → 0.97) Mistake. f3 was best. } (15. f3 c5) 15... f5 16. Bd2?! { (0.85 → -0.22) Inaccuracy. g3 was best. } (16. g3 Nb6 17. b5 Bg5 18. Bb3 Nd5 19. Bxg5 Qxg5 20. Rac1 Qg6 21. f3 Nf4 22. Qd2 Nd5) 16... Nb6 17. Bc3 Nd5 18. Bb2 a6 19. g3 Qe8 20. Qc2 Rc8 21. Qb3 Qf7 22. Rfc1?? { (-0.12 → -1.92) Blunder. Qc2 was best. } (22. Qc2 Qh5) 22... Rfd8?? { (-1.92 → 0.02) Blunder. f4 was best. } (22... f4) 23. Rc2 f4?! { (0.01 → 0.90) Inaccuracy. b5 was best. } (23... b5 24. Bf1) 24. Rac1? { (0.90 → -0.37) Mistake. Re2 was best. } (24. Re2 b5) 24... f3 25. Bxd5? { (-0.03 → -1.67) Mistake. Re1 was best. } (25. Re1 Qf5 26. Bf1 h5 27. Bc1 b5 28. Qb1 a5 29. bxa5 c5 30. dxc5 Bxc5 31. e6 Nf6) 25... Rxd5 26. Qe3?? { (-1.50 → -6.17) Blunder. h3 was best. } (26. h3 Rf8) 26... Qf5 27. Qe1 Bg5 28. Rd1 Bf4? { (-8.20 → -4.26) Mistake. e3 was best. } (28... e3) 29. Bc1? { (-4.26 → -7.13) Mistake. Rc3 was best. } (29. Rc3 Rcd8) 29... Bxe5 30. dxe5?? { (-6.71 → Mate in 3) Checkmate is now unavoidable. Be3 was best. } (30. Be3 Bd6) 30... Qh3 31. Rxd5 Qg2# { Black wins by checkmate. } 0-1