[Event "Protcenko161 Arena"] [Site "https://lichess.org/JwEopXGc"] [Date "2023.09.28"] [White "MarkDjadchenko"] [Black "chebanyanvladimir07"] [Result "0-1"] [UTCDate "2023.09.28"] [UTCTime "17:27:36"] [WhiteElo "1610"] [BlackElo "1567"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 a6 4. Nd2 Nc6 5. Ngf3 Bf5 6. c4 dxc4 7. Bxc4 e6 8. O-O Bd6 9. Bg3 O-O 10. Rc1 Nh5 11. a3 b5? { (0.78 → 2.01) Mistake. Nxg3 was best. } (11... Nxg3 12. hxg3 e5 13. Bd5 exd4 14. exd4 Qd7 15. Bxc6 bxc6 16. Nc4 f6 17. Qa4 Rfb8 18. b4) 12. Ba2?! { (2.01 → 1.26) Inaccuracy. Bh4 was best. } (12. Bh4 Ne7 13. Be2 c6 14. e4 Bg4 15. e5 Bc7 16. Bxe7 Qxe7 17. g3 Bb6 18. Rxc6 Qb7) 12... Ne7? { (1.26 → 2.89) Mistake. Nxg3 was best. } (12... Nxg3 13. hxg3 Nb8 14. e4 Bg6 15. Qe2 Nd7 16. Nb3 Rc8 17. Rc6 Nb8 18. Rc2 Nd7 19. Rfc1) 13. Bxd6?? { (2.89 → 0.16) Blunder. e4 was best. } (13. e4 Bxg3 14. exf5 Bf4 15. fxe6 fxe6 16. Re1 Kh8 17. Rc2 Bxd2 18. Rxd2 Nd5 19. g3 Qf6) 13... Qxd6?? { (0.16 → 2.04) Blunder. cxd6 was best. } (13... cxd6 14. Nh4 Nf6 15. Nxf5 exf5 16. Re1 g6 17. e4 fxe4 18. Nxe4 Nf5 19. h3 Kg7 20. Qd2) 14. e4 Bg6 15. e5 Qd7 16. Nb3?! { (2.25 → 1.62) Inaccuracy. g3 was best. } (16. g3 c6 17. Nb3 Qd5 18. Nh4 a5 19. Ng2 Rfd8 20. g4 a4 21. Ne3 Qe4 22. gxh5 axb3) 16... Nf5? { (1.62 → 3.39) Mistake. Nf4 was best. } (16... Nf4 17. Nc5) 17. Nc5 Qd8 18. g4 Nh6 19. gxh5 Bxh5 20. Ne4?! { (3.75 → 2.84) Inaccuracy. d5 was best. } (20. d5 Kh8 21. Qd3 b4 22. Bb1 g6 23. d6 cxd6 24. exd6 Bxf3 25. Qxf3 Qxd6 26. Rfd1 Qe7) 20... Qe7?! { (2.84 → 3.75) Inaccuracy. Bxf3 was best. } (20... Bxf3 21. Qxf3 Qxd4 22. Bb1 Qxe5 23. Qc3 Ng4 24. Qg3 h5 25. Rc5 Qxg3+ 26. hxg3 g6 27. Rxc7) 21. Qd3 Rad8 22. Qe3? { (3.40 → 1.98) Mistake. Bb1 was best. } (22. Bb1 Nf5 23. Ng3 Bxf3 24. Nxf5 exf5 25. Qxf5 g6 26. Qxf3 Rxd4 27. Qe3 c5 28. Rcd1 Rfd8) 22... Nf5 23. Qd2?? { (2.24 → -5.00) Blunder. Qd3 was best. } (23. Qd3 Bxf3 24. Qxf3 Rxd4 25. Kh1 Nh4 26. Qg4 Ng6 27. Bb1 Qd8 28. f4 Qa8 29. Qg2 Rfd8) 23... Bxf3 24. Ng3 Nxd4 25. Qf4 h5 26. Rc3 h4 27. Nh1?? { (-4.83 → Mate in 1) Checkmate is now unavoidable. Rxf3 was best. } (27. Rxf3 Qg5 28. Re1 Nxf3+ 29. Qxf3 hxg3 30. hxg3 Qd2 31. Qe4 Rd4 32. Qb1 Rfd8 33. Bb3 Qg5) 27... Ne2# { Black wins by checkmate. } 0-1