[Event "Chesschampion B-149"] [Site "https://lichess.org/jNDxa7Oc"] [Date "2024.11.23"] [White "aliermek2015"] [Black "fed_renata"] [Result "1-0"] [GameId "jNDxa7Oc"] [UTCDate "2024.11.23"] [UTCTime "14:56:32"] [WhiteElo "1213"] [BlackElo "1037"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-43"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. Nc3 Nc6 { A05 Zukertort Opening } 3. d4 d5 4. Bg5 Bg4 5. e3 e6?! { (-0.32 → 0.25) Inaccuracy. Ne4 was best. } (5... Ne4 6. Bh4 g5 7. Bg3 e5 8. dxe5 Bb4 9. Bb5 Bxf3 10. gxf3) 6. Bb5 Bb4 7. a3 Bd6 8. Bxf6?! { (0.45 → -0.30) Inaccuracy. h3 was best. } (8. h3 Bxf3) 8... Qxf6 9. Bxc6+ bxc6 10. e4 dxe4?! { (-1.16 → -0.33) Inaccuracy. Bxf3 was best. } (10... Bxf3 11. gxf3 Qh4 12. Qd3 O-O 13. O-O-O Rab8 14. e5 Be7 15. Rhg1 Qxf2 16. Rdf1) 11. Nxe4 Qg6 12. Qe2 O-O 13. O-O-O Qh5 14. h3 Bf5? { (-0.25 → 1.01) Mistake. Bxf3 was best. } (14... Bxf3 15. Qxf3 Qxf3 16. gxf3 Rfd8 17. c4 f5 18. Nxd6 cxd6 19. h4 a5 20. Rd3) 15. Neg5?! { (1.01 → -0.06) Inaccuracy. g4 was best. } (15. g4 Qh6+) 15... Qg6 16. g4 Be4?? { (-0.19 → 5.26) Blunder. Bf4+ was best. } (16... Bf4+ 17. Kb1) 17. Rhe1?? { (5.26 → -0.24) Blunder. Nxe4 was best. } (17. Nxe4 f5 18. Nxd6 cxd6 19. g5 Qf7 20. g6 hxg6 21. Ng5 Qf6 22. h4 e5) 17... Bxc2?? { (-0.24 → 3.76) Blunder. Bd5 was best. } (17... Bd5 18. Ne4) 18. Rd2?? { (3.76 → -3.04) Blunder. Qxc2 was best. } (18. Qxc2 Rab8 19. Qxg6 fxg6 20. Rd3 Bf4+ 21. Kb1 Bxg5 22. Nxg5 Rxf2 23. b3 h5) 18... Bb3? { (-3.04 → -1.63) Mistake. Bf4 was best. } (18... Bf4 19. Ne5 Qxg5 20. Kxc2 Bxd2 21. Qxd2 Qxd2+ 22. Kxd2 Rfd8 23. Nxc6 Rd6 24. Rc1) 19. Rd3?? { (-1.63 → -3.80) Blunder. Qe3 was best. } (19. Qe3 Bd5 20. Ne5 Qh6 21. Nd3 Qh4 22. Ne4 Rae8 23. Nxd6 cxd6 24. Nf4 Bc4) 19... Bc4 20. Nh4?? { (-3.72 → -8.37) Blunder. Ne4 was best. } (20. Ne4 f5 21. Ned2 Bxd3 22. Qxd3 fxg4 23. Qxg6 hxg6 24. hxg4 Rf4 25. Rxe6 Raf8) 20... Qf6? { (-8.37 → -4.76) Mistake. Qxg5+ was best. } (20... Qxg5+ 21. Qd2 Qxh4 22. Rc3 Bd5 23. Re5 Bxe5 24. dxe5 Kh8 25. Rg3 Rfb8 26. Qf4) 21. Qc2? { (-4.76 → -8.54) Mistake. Ngf3 was best. } (21. Ngf3 Rab8 22. Rg1 Bxd3 23. Qxd3 h6 24. b4 Rb5 25. Ne5 Qxh4 26. Qf3) 21... Bxd3 22. Qxd3 Bf4+?! { (-8.35 → -5.83) Inaccuracy. Qxg5+ was best. } (22... Qxg5+ 23. Re3 Qxh4 24. Rf3 Rab8 25. Kb1 Qh6 26. h4 Qg6 27. Qxg6 fxg6 28. Rxf8+) 23. Kd1 Bxg5 24. Nf3 Bf4 25. h4 Qe7 26. Rh1 Qd6 27. g5 Qd5 28. Ne5 Qa2?! { (-9.22 → -6.44) Inaccuracy. Qxh1+ was best. } (28... Qxh1+ 29. Ke2 Qxh4 30. Nf3 Qh5 31. Kf1 Bxg5 32. Nxg5 Qxg5 33. Qg3 Qxg3 34. fxg3) 29. g6 Qa1+ 30. Ke2 Qxh1 31. gxf7+ Rxf7 32. Qe4? { (-8.00 → Mate in 6) Checkmate is now unavoidable. Nxf7 was best. } (32. Nxf7 Qxh4 33. Ne5 Bxe5 34. dxe5 Rd8 35. Qe3 c5 36. f4 Qh2+ 37. Ke1 Qxb2) 32... Qxh4? { (Mate in 6 → -8.93) Lost forced checkmate sequence. Qxe4+ was best. } (32... Qxe4+ 33. Kf1 Bxe5 34. dxe5 Qh1+ 35. Ke2 Rd8 36. f4 Rxf4 37. b3 Qe4#) 33. Qf3 Rf5 34. Qg2 Rg5 35. Qf1 Rd8 36. Qc1? { (-9.97 → Mate in 5) Checkmate is now unavoidable. Nf3 was best. } (36. Nf3 Qh5 37. Qd1 Rf5 38. Qb3 Bd6 39. Qe3 Rdf8 40. Qxe6+ R5f7) 36... Qxf2+? { (Mate in 5 → -9.94) Lost forced checkmate sequence. Bxc1 was best. } (36... Bxc1 37. d5 Rxd5 38. Nd3 Qe4+ 39. Kf1 Rxd3 40. b4 Rd1#) 37. Kxf2 Rxd4?? { (-9.65 → -1.44) Blunder. Bxc1 was best. } (37... Bxc1 38. Nxc6 Rf8+ 39. Ke2 Rg2+ 40. Kd3 Rf3+ 41. Kc4 Rc2+ 42. Kb5 Rxb2+ 43. Kc4) 38. Qxc6 Bxe5?? { (-1.49 → Mate in 1) Checkmate is now unavoidable. Bg3+ was best. } (38... Bg3+ 39. Ke3 Rxe5+ 40. Kxd4 h5 41. Qa8+ Kh7 42. Qf3 h4 43. Kc4 Rf5 44. Qd3) 39. Qe8# { White wins by checkmate. } 1-0