[Event "9th CDT Classical Marathon Team Battle"] [Site "https://lichess.org/M1BsuX2R"] [Date "2023.06.10"] [White "KaanToprak2e"] [Black "ArfanKhaidar"] [Result "0-1"] [UTCDate "2023.06.10"] [UTCTime "11:59:01"] [WhiteElo "1512"] [BlackElo "2222"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. Be3? { (0.98 → -0.34) Mistake. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... cxd4 3. Bxd4 Nc6 4. c3?? { (-0.15 → -2.17) Blunder. Nf3 was best. } (4. Nf3 d5 5. e3 e6 6. c4 Nxd4 7. Qxd4 Nf6 8. Nbd2 dxc4) 4... e5 5. Be3 Nf6 6. Nf3 Ng4 7. h3?? { (-1.55 → -4.78) Blunder. Bg5 was best. } (7. Bg5 Qb6 8. e3 Qxb2 9. Nbd2 Qxc3 10. Be2 f6 11. Bh4 d5 12. O-O Be7 13. Nb3 Be6) 7... Nxe3 8. fxe3 e4 9. Ng1?! { (-4.69 → -7.20) Inaccuracy. Nd4 was best. } (9. Nd4 d5) 9... Qh4+ 10. Kd2 Ne5?! { (-6.88 → -5.17) Inaccuracy. Bc5 was best. } (10... Bc5) 11. b3?! { (-5.17 → -7.14) Inaccuracy. Qa4 was best. } (11. Qa4 Be7 12. Na3 O-O 13. Nf3 exf3 14. Qxh4 Bxh4 15. exf3 d5 16. Rd1 Nc6 17. Nb5 Bd8) 11... Bc5 12. b4?! { (-6.86 → -10.08) Inaccuracy. a4 was best. } (12. a4 Qe7) 12... Nc4+ 13. Kc1 Bxe3+ 14. Kc2 Bxg1 15. Kb3 Ne3 16. Qd4 Bf2 17. Qxg7 Rf8 18. Qe5+ Kd8 19. Qa5+ b6 20. Qe5 Ba6 21. Qg7 Bc4+ 22. Ka4 b5+ 23. Ka5 Qe7 24. Nd2?! { (-25.80 → Mate in 7) Checkmate is now unavoidable. Na3 was best. } (24. Na3 a6) 24... Be6?! { (Mate in 7 → -15.05) Lost forced checkmate sequence. Ke8 was best. } (24... Ke8 25. Qd4 Qd8+ 26. Ka6 Qb6+ 27. Qxb6 axb6+ 28. Kb7 Ke7 29. Rh2 Rfb8+ 30. Kc7 Nd5#) 25. Nxe4?! { (-15.05 → Mate in 6) Checkmate is now unavoidable. Kxb5 was best. } (25. Kxb5 Qd6) 25... Nc4+ 26. Kxb5 Rb8+?! { (Mate in 16 → -10.96) Lost forced checkmate sequence. a5 was best. } (26... a5 27. Ka4 axb4+ 28. Kb3 Ra3+ 29. Kc2 Bf5 30. Qd4 Bxe4+ 31. Kd1 Nb2+ 32. Kc1 Rxc3+ 33. Kxb2) 27. Ka4 d5?! { (-10.85 → -6.83) Inaccuracy. a5 was best. } (27... a5 28. Qf6) 28. Nc5?! { (-6.83 → -16.90) Inaccuracy. Nxf2 was best. } (28. Nxf2 a5 29. Nd3 axb4 30. Kb3 bxc3+ 31. Kc2 Rb2+ 32. Nxb2 cxb2 33. e4 bxa1=N+ 34. Qxa1 Qc5) 28... Bxc5 29. bxc5?! { (-14.23 → Mate in 2) Checkmate is now unavoidable. Qg3 was best. } (29. Qg3 Bd6) 29... Nb2+ 30. Ka3 Qxc5# { Black wins by checkmate. } 0-1