[Event "2023 Winter Marathon"] [Site "https://lichess.org/nckHKyhS"] [Date "2023.12.29"] [White "CheckmateKevin"] [Black "Enunfuturo"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "00:32:47"] [WhiteElo "1749"] [BlackElo "1769"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. c4 Be7 8. Nc3 Nf6 9. h3 O-O 10. Be3 Rb8 11. Qd2 Rb6 12. Ne6?? { (0.53 → -3.89) Blunder. g4 was best. } (12. g4 Re8 13. O-O-O c5 14. Nf5 Bf8 15. f3 Rb4 16. b3 a5 17. g5 Nh5 18. Nd5 Rb8) 12... Bxe6 13. Bxb6 Bxc4?? { (-3.97 → 0.17) Blunder. axb6 was best. } (13... axb6 14. Qe2 Nd7 15. O-O Ne5 16. b3 g5 17. Qh5 Ng6 18. Ne2 Bf6 19. Rad1 Qe7 20. Ng3) 14. Bxa7?? { (0.17 → -1.96) Blunder. Be3 was best. } (14. Be3) 14... Re8?? { (-1.96 → 0.34) Blunder. c5 was best. } (14... c5 15. Qc2) 15. Bd4?! { (0.34 → -0.59) Inaccuracy. b3 was best. } (15. b3) 15... Nxe4?! { (-0.59 → 0.00) Inaccuracy. d5 was best. } (15... d5 16. f3 Nh5 17. O-O-O c5 18. Be5 d4 19. g4 Bg5 20. f4 Bh6 21. Bxd4 cxd4 22. Qxd4) 16. Nxe4 Bg5 17. Qc2 Bd5?! { (0.00 → 0.99) Inaccuracy. d5 was best. } (17... d5 18. Be3 Bxe3 19. fxe3 Rxe4 20. O-O-O Qe7 21. b3 Bb5 22. Rhe1 d4 23. a4 Ba6 24. Qxc6) 18. f3 Bh4+?? { (0.61 → 3.21) Blunder. f5 was best. } (18... f5 19. O-O fxe4 20. fxe4 Rxe4 21. Bf2 Rc4 22. Qe2 Re4 23. Qd3 Bf6 24. Rae1 Ra4 25. Qd1) 19. Kf1 Qe7 20. Rd1?! { (3.58 → 2.18) Inaccuracy. Bf2 was best. } (20. Bf2 Bxe4 21. fxe4 f5 22. Bxh4 Qxh4 23. Qf2 Qh5 24. e5 f4 25. Kg1 dxe5 26. Kh2 e4) 20... f5 21. Qd3?? { (1.76 → -4.43) Blunder. Nf2 was best. } { White offers draw } (21. Nf2 c5 22. Bc3 Bc4+ 23. Kg1 Be2 24. Re1 Qe3 25. Rxe2 Qxe2 26. Qxe2 Rxe2 27. Nd1 f4) 21... fxe4 22. Qe3?! { (-4.36 → -6.12) Inaccuracy. fxe4 was best. } (22. fxe4 Bxe4 23. Qd2 c5 24. Bc3 Bg5 25. Qe1 Be3 26. Qxe3 Bxg2+ 27. Kxg2 Qxe3 28. Rhe1 Qg5+) 22... exf3 23. Qxe7 fxg2+ 24. Kg1?? { (-6.98 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } (24. Ke2 Rxe7+ 25. Kd3 gxh1=R 26. Rxh1 Be4+ 27. Kc4 Bxh1 28. a4 Kf7 29. a5 Bf3 30. b4 Kg6) 24... Rxe7?? { (Mate in 1 → -5.27) Lost forced checkmate sequence. gxh1=Q# was best. } (24... gxh1=Q#) 25. Rh2 Rf7?! { (-5.18 → -3.36) Inaccuracy. Re2 was best. } (25... Re2 26. b4 Rxa2 27. Rc1 h6 28. Rd1 h5 29. Be3 Bf3 30. Rb1 Re2 31. Bd4 Bd5 32. Rd1) 26. Rxg2 Bxg2 27. Kxg2 Rf2+?? { (-3.23 → 6.00) Blunder. c5 was best. } (27... c5 28. Bc3 Rf2+ 29. Kg1 Rf4 30. Ra1 Bf6 31. a4 Bxc3 32. bxc3 Kf7 33. a5 Ke6 34. a6) 28. Bxf2 Bxf2 29. Kxf2 h6 30. Rc1 Kh7 31. Rxc6 d5 32. Rxc7 d4? { (9.51 → Mate in 13) Checkmate is now unavoidable. Kg6 was best. } (32... Kg6 33. a4 Kf6 34. a5 Ke6 35. a6 Kd6 36. Rxg7 d4 37. a7 d3 38. a8=Q Ke5 39. Qd8) 33. Rd7 d3 34. Rxd3 Kg6 35. a4 Kf6 36. Rd2 Ke5 37. Rc2 Kd4 38. Ke2 Kd5 39. Kd2 g5 40. a5 h5 41. a6 g4 42. hxg4 hxg4 43. a7 g3 44. a8=Q+ Ke5 45. Qg8 Kf4 46. Rc4+ Kf3 47. Rc3+ Kf2 48. Qxg3+ Kf1 49. Rf3# { White wins by checkmate. } 1-0