[Event "Rapid Increment"] [Site "https://lichess.org/6siyPUMi"] [Date "2024.01.10"] [White "SergueiOssipov"] [Black "knights123k"] [Result "0-1"] [UTCDate "2024.01.10"] [UTCTime "11:46:33"] [WhiteElo "1854"] [BlackElo "1322"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 { C41 Philidor Defense: Exchange Variation } 5. Nc3 Bd7?! { (0.64 → 1.35) Inaccuracy. Be7 was best. } (5... Be7 6. g3 O-O 7. Bg2 c6 8. O-O Re8 9. Re1 Bf8 10. b3) 6. Bc4?! { (1.35 → 0.75) Inaccuracy. Be3 was best. } (6. Be3 Be7 7. Qd2 Ng4 8. Bf4 Nc6 9. h3 Nge5 10. Be3 Nxd4) 6... Nc6 7. O-O Nxd4 8. Qxd4 Be7 9. e5 dxe5 10. Qxe5 O-O 11. Re1 Re8 12. Bg5 h6 13. Bxf6 Bxf6 14. Qd5 Rxe1+ 15. Rxe1 Bxc3?? { (-0.27 → 1.63) Blunder. Be6 was best. } (15... Be6) 16. Qxf7+ Kh7? { (1.69 → 3.14) Mistake. Kh8 was best. } (16... Kh8 17. bxc3 Bc6 18. h3 Qg5 19. Bf1 Qf6 20. Re7 Qxf7 21. Rxf7 Bd5 22. Rxc7 Bxa2 23. Rxb7) 17. Bd3+ Kh8 18. Qg6? { (2.99 → 1.34) Mistake. bxc3 was best. } (18. bxc3 Bc6 19. c4 Qf6 20. Qxc7 Qg5 21. Qg3 Qxg3 22. hxg3 Kg8 23. f3 Kf7 24. Re5 Kf6) 18... Qg8 19. bxc3 Re8 20. Rxe8 Bxe8 21. Qe4 Bf7?? { (1.25 → 3.46) Blunder. Bc6 was best. } (21... Bc6 22. Qf5) 22. c4?! { (3.46 → 2.33) Inaccuracy. Qxb7 was best. } (22. Qxb7 Qe8 23. g3 Qe1+ 24. Kg2 Qxc3 25. Qb8+ Bg8 26. Qxa7 Bd5+ 27. Kf1 Qa1+ 28. Ke2 Qe5+) 22... Qf8?? { (2.33 → Mate in 1) Checkmate is now unavoidable. b6 was best. } (22... b6 23. a3) 23. Qxb7?? { (Mate in 1 → 3.71) Lost forced checkmate sequence. Qh7# was best. } (23. Qh7#) 23... Qe8?! { (3.71 → 4.77) Inaccuracy. Qc5 was best. } (23... Qc5) 24. Kf1?! { (4.77 → 3.81) Inaccuracy. Qxc7 was best. } (24. Qxc7 Qe1+ 25. Bf1 Kg8 26. a3 a5 27. h3 Bh5 28. Qd8+ Kh7 29. Qd4 Qc1 30. c5 Qxa3) 24... Qa4?! { (3.81 → 4.91) Inaccuracy. Qe5 was best. } (24... Qe5 25. Qxa7 Qa1+ 26. Ke2 Qe5+ 27. Qe3 Bh5+ 28. f3 Qxh2 29. Kf1 Bf7 30. Qe7 Bg8 31. a4) 25. Qxc7 Bg8 26. c5 Bc4 27. Qd8+ Bg8 28. c6?! { (5.42 → 3.91) Inaccuracy. Kg1 was best. } (28. Kg1 Qg4 29. h3 Qd1+ 30. Kh2 Qd2 31. Qf8 Qc3 32. g3 Qf6 33. Qxf6 gxf6 34. a3 Bd5) 28... Qxc6 29. Qd4?! { (4.04 → 3.04) Inaccuracy. g3 was best. } (29. g3 Qc3 30. a3 Qa1+ 31. Kg2 Qc3 32. h4 Qc5 33. Kg1 Qc3 34. Kf1 Qa1+ 35. Kg2 Qe5) 29... Qe6? { (3.04 → 4.92) Mistake. Qc7 was best. } (29... Qc7 30. a4) 30. c4? { (4.92 → 2.69) Mistake. Qxa7 was best. } (30. Qxa7 Qe5 31. Qa8 Qa1+ 32. Ke2 Qe5+ 33. Qe4 Qh5+ 34. Kf1 Qd1+ 35. Qe1 Qh5 36. h3 Bxa2) 30... Qc6?! { (2.69 → 4.17) Inaccuracy. Qa6 was best. } (30... Qa6 31. c5 Qxa2 32. g3 Bd5 33. Be4 Qc4+ 34. Qxc4 Bxc4+ 35. Ke1 Kg8 36. c6 Be6 37. c7) 31. Qxa7?? { (4.17 → 0.96) Blunder. c5 was best. } (31. c5 a5 32. a4 Bd5 33. f3 Bg8 34. Kf2 Bb3 35. Qd8+ Bg8 36. Qd6) 31... Qf6?? { (0.96 → 5.30) Blunder. Bxc4 was best. } (31... Bxc4) 32. c5?? { (5.30 → 0.13) Blunder. Kg1 was best. } (32. Kg1 Qc6 33. Qb8 Qa6 34. Qb3 Bf7 35. Bf1 Qa5 36. a3 Qe1 37. Qd3 Qxf1+ 38. Kxf1 Be8) 32... Qa1+ 33. Ke2 Qb2+ 34. Kf3 Bd5+?! { (0.13 → 1.20) Inaccuracy. Qf6+ was best. } (34... Qf6+ 35. Ke3 Qe5+ 36. Kd2 Qb2+ 37. Kd1 Qc3 38. Qd7 Qxc5 39. Qd8 Qc3 40. Ke2 Qb2+ 41. Kf3) 35. Kg3?? { (1.20 → -4.55) Blunder. Ke3 was best. } (35. Ke3) 35... Qe5+ 36. Kg4?? { (-4.62 → Mate in 2) Checkmate is now unavoidable. f4 was best. } (36. f4 Qe3+ 37. Kg4 Qxd3 38. Qe7 Kh7 39. f5 Bxg2 40. Kf4 Qd4+ 41. Kg3 Be4 42. Qxe4 Qxe4) 36... Qg5+ 37. Kh3 Be6+ { White resigns. } 0-1