[Event "2023 Winter Marathon"] [Site "https://lichess.org/jXVnen12"] [Date "2023.12.29"] [White "Shinichi02"] [Black "LaosWarrior"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "20:06:44"] [WhiteElo "2306"] [BlackElo "1991"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. g3 d5 3. Bg2 Nf6 4. O-O e6 5. c4 Be7 6. d4 dxc4 7. Qc2?! { (0.78 → 0.00) Inaccuracy. a4 was best. } (7. a4 O-O 8. Na3 c5 9. Nxc4 Bd7 10. dxc5 Bxc5 11. Nfe5 Bc6) 7... O-O 8. Qxc4 b5 9. Qc2 Na6?! { (0.36 → 1.02) Inaccuracy. Bb7 was best. } (9... Bb7 10. Rd1) 10. Rd1 Bb7 11. Ne5 Rc8?! { (0.79 → 1.36) Inaccuracy. Nb4 was best. } (11... Nb4 12. Qd2) 12. a4?! { (1.36 → 0.71) Inaccuracy. a3 was best. } (12. a3 Qb6 13. b4 Nb8 14. Nc3 Rfd8 15. Bb2 Nbd7 16. Nd3 a5 17. Nc5 axb4 18. axb4 Ra8) 12... bxa4?! { (0.71 → 1.44) Inaccuracy. Qb6 was best. } (12... Qb6 13. Qb3) 13. Qxa4 Nc7?! { (1.57 → 2.24) Inaccuracy. Nb4 was best. } (13... Nb4 14. Na3 a5 15. Bd2 Ba6 16. e3 Nfd5 17. e4 Nf6 18. Bc3 h6 19. Nac4 Bb5 20. Qxa5) 14. Nxc6 Bxc6 15. Bxc6 Ncd5 16. Nc3 Nxc3 17. bxc3 Nd5 18. Bb2?? { (2.44 → 0.58) Blunder. Bd2 was best. } (18. Bd2 h5 19. e4 Nf6 20. e5 Nd5 21. Rdb1 Nb6 22. Qb5 Rc7 23. Be1 Qc8 24. Be4 h4) 18... Bd6? { (0.58 → 2.08) Mistake. Qb6 was best. } (18... Qb6) 19. c4?! { (2.08 → 1.03) Inaccuracy. Rdb1 was best. } (19. Rdb1 Nb6 20. Qb5 Qc7 21. Be4 Rb8 22. Qa5 Rfc8 23. Bd3 Qc6 24. Qa6 Rc7 25. Rc1 e5) 19... Nb6 20. Qb5 Be7?? { (0.94 → 4.50) Blunder. Nxc4 was best. } (20... Nxc4 21. Qxc4 Qb6 22. Rdc1 Qxb2 23. Rcb1 Qd2 24. Rxa7 Rb8 25. Rxb8 Rxb8 26. d5 Qb4 27. Qxb4) 21. Be4?? { (4.50 → 0.82) Blunder. Rxa7 was best. } (21. Rxa7 Nxc4 22. Qxc4 Qb6 23. Rxe7 Rxc6 24. Qa4 Rcc8 25. Bc1 Ra8 26. Qd7 Qa6 27. Re1 h5) 21... Nxc4 22. Qh5?? { (0.70 → -3.32) Blunder. Rxa7 was best. } (22. Rxa7 Bf6 23. e3 g6 24. Bf3 Nxb2 25. Qxb2 Rc7 26. Ra6 h5 27. h4 Qe7 28. Qb6 Rd8) 22... g6?? { (-3.32 → 0.00) Blunder. f5 was best. } (22... f5 23. Bc3 fxe4 24. Rxa7 Qe8 25. Qh3 Qf7 26. Be1 Nb6 27. Qg4 e3 28. f3 Rfe8 29. h4) 23. Qh6?? { (0.00 → -5.28) Blunder. Qb5 was best. } (23. Qb5 Qb6 24. Qxb6 axb6 25. Bc3 Rfd8 26. Be1 Nb2 27. Rd2 Nc4) 23... Bf6?? { (-5.28 → 0.11) Blunder. Nxb2 was best. } (23... Nxb2 24. Rdb1 Bg5 25. Qh3 Qxd4 26. Qg4 Bf6 27. e3 Qc5 28. Qf3 Be5 29. Ra2 Nc4 30. Rc2) 24. Bc3 Bg7 25. Qh3?! { (0.32 → -0.24) Inaccuracy. Qf4 was best. } (25. Qf4) 25... Qg5 26. Be1?! { (0.17 → -0.48) Inaccuracy. Qg2 was best. } (26. Qg2 Qb5) 26... Rfd8 27. e3? { (-0.65 → -2.09) Mistake. Bc3 was best. } (27. Bc3 Ne3) 27... Nxe3 28. fxe3?? { (-1.95 → -4.18) Blunder. Ra5 was best. } (28. Ra5 f5 29. fxe3 Qxe3+ 30. Bf2 Qxe4 31. Rxa7 Rb8 32. Qh4 Qxh4 33. gxh4 e5 34. h5 exd4) 28... Qxe3+ 29. Bf2 Qxe4 30. Rxa7 Bxd4 31. Qf1?? { (-4.46 → Mate in 6) Checkmate is now unavoidable. Bxd4 was best. } (31. Bxd4 Rxd4 32. Rf1 Qe3+ 33. Kh1 Rf4 34. Rxf4 Qxa7 35. Rf1 Rc2 36. Qg4 Rf2 37. Rxf2 Qxf2) 31... Bxa7?? { (Mate in 6 → -5.90) Lost forced checkmate sequence. Bxf2+ was best. } (31... Bxf2+ 32. Kxf2 Rc2+ 33. Rd2 Rdxd2+ 34. Kg1 Qd4+ 35. Qf2 Qxf2+ 36. Kh1 Qxh2#) 32. Bxa7 Rxd1 33. Qxd1 Qc4 34. Kg2 Qc2+ 35. Qxc2 Rxc2+ { White resigns. } 0-1