[Event "2021 Winter Marathon"] [Site "https://lichess.org/LTTojx8t"] [Date "2021.12.28"] [White "AbrVG"] [Black "SergeyBrin"] [Result "0-1"] [UTCDate "2021.12.28"] [UTCTime "04:56:59"] [WhiteElo "2352"] [BlackElo "1744"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B15"] [Opening "Caro-Kann Defense: von Hennig Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4? { (0.21 → -0.90) Mistake. Nxe4 was best. } { B15 Caro-Kann Defense: von Hennig Gambit } (4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. Bd3 Bxd3) 4... Nf6 5. f3 e6?! { (-0.95 → 0.12) Inaccuracy. exf3 was best. } (5... exf3 6. Nxf3 Bf5 7. Bg5 Nbd7 8. Qe2 e6 9. d5 cxd5 10. Nxd5) 6. fxe4 Bb4?! { (-0.09 → 0.95) Inaccuracy. b5 was best. } (6... b5 7. e5 bxc4 8. exf6 gxf6 9. Bf4 Rg8 10. Qf3 Bb7 11. O-O-O) 7. Bg5? { (0.95 → -0.37) Mistake. e5 was best. } (7. e5 Nd5 8. Ne2 c5 9. O-O Nc6 10. Nxd5 exd5 11. Bd3 c4) 7... Bxc3+ 8. bxc3 Nbd7?? { (-0.42 → 1.57) Blunder. Qa5 was best. } (8... Qa5 9. Bd2 Nxe4 10. Nf3 c5 11. O-O O-O 12. d5 exd5 13. Bxd5 Nf6 14. c4 Qa4 15. Ng5) 9. e5 h6? { (1.62 → 3.06) Mistake. Qa5 was best. } (9... Qa5 10. Ne2) 10. Bh4?! { (3.06 → 1.84) Inaccuracy. Bc1 was best. } (10. Bc1) 10... g5 11. Bg3 Nd5 12. Ne2?! { (2.27 → 1.08) Inaccuracy. Qf3 was best. } (12. Qf3 b5) 12... N7b6?! { (1.08 → 1.97) Inaccuracy. Ne3 was best. } (12... Ne3 13. Qd3) 13. Bd3? { (1.97 → 0.80) Mistake. Bb3 was best. } (13. Bb3 a5 14. a4 Ne3 15. Qd3 Nxg2+ 16. Kd2 Bd7 17. Rhg1 Nf4 18. Nxf4 gxf4 19. Bf2 Qe7) 13... Qe7?? { (0.80 → 4.87) Blunder. c5 was best. } (13... c5) 14. O-O?? { (4.87 → 1.24) Blunder. Qd2 was best. } (14. Qd2 h5 15. c4 h4 16. Bf2 Nf4 17. O-O h3 18. Nxf4 gxf4 19. Qxf4 hxg2 20. Rfb1 c5) 14... Bd7?? { (1.24 → 3.68) Blunder. Ne3 was best. } (14... Ne3 15. Qd2) 15. a3?? { (3.68 → -0.39) Blunder. Bf2 was best. } (15. Bf2 c5) 15... c5?! { (-0.39 → 0.16) Inaccuracy. Ne3 was best. } (15... Ne3 16. Qd2 Nxf1 17. Rxf1 c5 18. c4 cxd4 19. Bf2 Na4 20. Nxd4 Nc5 21. Nb3 Nxd3 22. Qxd3) 16. c4 Nf4?? { (-0.28 → 7.05) Blunder. Ne3 was best. } (16... Ne3 17. Qd2) 17. Nxf4 gxf4 18. Rxf4 O-O-O 19. c3 Rdg8 20. Bf2?? { (6.84 → 3.12) Blunder. Bh4 was best. } (20. Bh4 Qe8) 20... cxd4? { (3.12 → 5.94) Mistake. Bc6 was best. } (20... Bc6 21. g3) 21. cxd4?! { (5.94 → 4.58) Inaccuracy. Bh4 was best. } (21. Bh4) 21... Bc6 22. Bg3?! { (4.43 → 2.81) Inaccuracy. g3 was best. } (22. g3 Rg7) 22... h5 23. Be4?! { (2.87 → 2.00) Inaccuracy. Rf2 was best. } (23. Rf2 Qd8) 23... Bxe4 24. Rxe4 h4 25. Bf2 h3 26. g3 f5? { (2.14 → 3.65) Mistake. Qd7 was best. } (26... Qd7) 27. exf6 Qxf6 28. Rc1?! { (3.75 → 2.73) Inaccuracy. Qe2 was best. } (28. Qe2 Re8 29. Re1 Rhf8 30. d5 e5 31. Bc5 Rf7 32. Qh5 Qf5 33. Qxf5+ Rxf5 34. Rf1 Rxf1+) 28... Nd7 29. d5 Ne5 30. dxe6?? { (3.37 → -4.86) Blunder. Bxa7 was best. } (30. Bxa7 Qf3) 30... Nf3+?? { (-4.86 → 1.52) Blunder. Rd8 was best. } (30... Rd8) 31. Kh1 Rd8 32. Qe2 Rd2?? { (0.92 → 6.53) Blunder. Ng5 was best. } (32... Ng5 33. Re3 Rhe8 34. Kg1 Rxe6 35. Rxe6 Qxe6 36. Qxe6+ Nxe6 37. Be3 Rd3 38. Kf2 Rxa3 39. g4) 33. Qf1?? { (6.53 → -9.91) Blunder. Qe3 was best. } (33. Qe3) 33... Ne1?? { (-9.91 → 7.55) Blunder. Qb2 was best. } (33... Qb2) 34. Qxe1?? { (7.55 → Mate in 2) Checkmate is now unavoidable. Rf4 was best. } (34. Rf4) 34... Qf3+ 35. Kg1 Qg2# { Black wins by checkmate. } 0-1