[Event "2015 Winter Marathon"] [Site "https://lichess.org/aNnGVXkl"] [Date "2015.12.28"] [White "barobeyi"] [Black "safiachouli"] [Result "0-1"] [UTCDate "2015.12.28"] [UTCTime "13:44:40"] [WhiteElo "1415"] [BlackElo "1256"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+69"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d3 { A06 Zukertort Opening: Old Indian Attack } Nc6 3. g3 Bg4 4. Bg2 f5 5. h3 Bxf3 6. Bxf3 g5? { (0.17 → 1.74) Mistake. Qd7 was best. } (6... Qd7 7. O-O O-O-O 8. e4 dxe4 9. dxe4 Qxd1 10. Rxd1 Nd4 11. Rxd4 Rxd4 12. exf5 Nf6 13. Be3 Rd8 14. Nc3) 7. O-O h6 8. Nc3 Qd6 9. Re1 O-O-O 10. e4?! { (0.87 → 0.02) Inaccuracy. Nxd5 was best. } (10. Nxd5 e6 11. Ne3 Ne5 12. Bg2 Nf6 13. c3 f4 14. Nf1 Nc6 15. Qb3 e5 16. c4 Kb8 17. Bd2 h5) 10... f4?? { (0.02 → 2.13) Blunder. fxe4 was best. } (10... fxe4 11. Bg2 Nf6 12. dxe4 dxe4 13. Qxd6 exd6 14. Nxe4 Nxe4 15. Rxe4 d5 16. Re2 Bg7 17. a3 Kb8 18. c3) 11. exd5 Nd4 12. g4?! { (1.44 → 0.63) Inaccuracy. gxf4 was best. } (12. gxf4 Nf6 13. Be3 Nxf3+ 14. Qxf3 Nxd5 15. fxg5 hxg5 16. Qg4+ Kb8 17. Bxa7+ Ka8 18. Nxd5 Qxd5 19. Be3 Kb8) 12... Nxf3+ 13. Qxf3 h5?! { (0.39 → 1.06) Inaccuracy. Nf6 was best. } (13... Nf6 14. Bd2 Bg7 15. Rab1 Qd7 16. Re6 Nxd5 17. Qe4 Bf6 18. Qf5 Nxc3 19. Bxc3 h5 20. Bxf6 exf6 21. gxh5) 14. Nb5?! { (1.06 → 0.00) Inaccuracy. Re6 was best. } (14. Re6 Qd7 15. gxh5 Nf6 16. Re5 Rxh5 17. Bxf4 Rxh3 18. Bg3 g4 19. Qf5 Qxf5 20. Rxf5 Bh6 21. Kg2 a6) 14... Qh6?! { (0.00 → 0.63) Inaccuracy. Qxd5 was best. } (14... Qxd5 15. Qxd5 Rxd5 16. Nc3 Rc5 17. d4 Rc4 18. h4 Bg7 19. hxg5 Bxd4 20. Nb5 Bc5 21. Nc3 Bd4) 15. Nxa7+?! { (0.63 → -0.46) Inaccuracy. Nd4 was best. } (15. Nd4 hxg4 16. Qxg4+ Rd7 17. Qg2 Nf6 18. c4 c6 19. Ne6 cxd5 20. cxd5 Nxd5 21. Bd2 Kb8 22. Rac1 Qh5) 15... Kb8 16. Nc6+?! { (-0.62 → -1.45) Inaccuracy. Nb5 was best. } (16. Nb5 hxg4 17. Qxg4 Nf6 18. Qg2 Rxd5 19. Nc3 Rf5 20. Ne4 e6 21. Nxf6 Rxf6 22. Qf3 Bc5 23. Kg2 Qh4) 16... Kc8?? { (-1.45 → 3.12) Blunder. bxc6 was best. } (16... bxc6 17. dxc6 Bg7 18. c3 Rd6 19. Re4 Rxc6 20. Rb4+ Rb6 21. Ra4 Qc6 22. Qxc6 Rxc6 23. h4 e5 24. hxg5) 17. Nxe7+?? { (3.12 → -2.25) Blunder. Nxd8 was best. } (17. Nxd8 hxg4 18. Qxg4+ Kxd8 19. Bd2 Bg7 20. Rab1 Qxh3 21. Qxh3 Rxh3 22. Kg2 Rh6 23. Bb4 Bf6 24. c3 g4) 17... Bxe7 18. d6?! { (-1.85 → -3.15) Inaccuracy. gxh5 was best. } (18. gxh5 Qxh5 19. Qxh5 Rxh5 20. Kg2 Bc5 21. c4 Nf6 22. Re6 Rf8 23. Bd2 g4 24. Bc3 gxh3+ 25. Kh1 Nd7) 18... Bxd6 19. c4?! { (-3.01 → -4.50) Inaccuracy. Bd2 was best. } (19. Bd2 hxg4 20. Qxg4+ Kb8 21. Bc3 Nf6 22. Qg2 Rdf8 23. f3 Bc5+ 24. Kh2 Qh4 25. d4 Bd6 26. a4 Nd5) 19... hxg4 20. Qxg4+ Kb8 21. a4?! { (-5.12 → -8.67) Inaccuracy. Qg2 was best. } (21. Qg2 Nf6 22. b4 Rdg8 23. f3 Bxb4 24. Bb2 Bxe1 25. Rxe1 Re8 26. Rxe8+ Rxe8 27. Bd4 Re6 28. a4 Qg6) 21... Nf6 22. Qg2 f3 23. Qxf3 g4?! { (-6.67 → -4.98) Inaccuracy. Qh4 was best. } (23... Qh4 24. a5 g4 25. hxg4 Rdf8 26. Bf4 Bxf4 27. a6 Qxg4+ 28. Qg2 Rhg8 29. Qxg4 Nxg4 30. Kg2 Ne3+ 31. Kf3) 24. Qg2?! { (-4.98 → -7.63) Inaccuracy. Qxg4 was best. } (24. Qxg4 Nxg4 25. Bxh6 Nxh6 26. Re4 Rdg8+ 27. Kf1 Nf5 28. Rae1 Rf8 29. Kg1 Nh4 30. R1e3 Bf4 31. Rg3 Bxg3) 24... gxh3?! { (-7.63 → -4.76) Inaccuracy. Qh4 was best. } (24... Qh4 25. Bg5 Qxg5 26. a5 Qg8 27. h4 g3 28. fxg3 Bxg3 29. Re3 Bh2+ 30. Kxh2 Ng4+ 31. Kh3 Nxe3 32. Qxg8) 25. Qh1? { (-4.76 → -18.22) Mistake. Bxh6 was best. } (25. Bxh6 hxg2 26. Bg7 Bh2+ 27. Kxg2 Rdg8 28. Re7 Bd6 29. Rf7 Ne8 30. Rg1 Rxg7+ 31. Rxg7 Nxg7 32. Re1 Nf5) 25... h2+ 26. Kf1 Qh3+ 27. Ke2 Rde8+ 28. Kd1?! { (-13.34 → Mate in 6) Checkmate is now unavoidable. Be3 was best. } (28. Be3 Ng4 29. Qf3 Nxe3 30. Qxh3 Rxh3 31. Rh1 Nxc4+ 32. Kd1 Nxb2+ 33. Kc1 Nxd3+ 34. Kc2 Nxf2 35. Rae1 Rxe1) 28... Qg4+?! { (Mate in 6 → -15.16) Lost forced checkmate sequence. Qxd3+ was best. } (28... Qxd3+ 29. Bd2 Bb4 30. Re2 Rxe2 31. Qxb7+ Kxb7 32. Kc1 Bxd2+ 33. Kd1 h1=Q#) 29. Kc2 Rxe1 30. Bf4?! { (-16.51 → Mate in 11) Checkmate is now unavoidable. Qxe1 was best. } (30. Qxe1 h1=Q 31. Be3 Qxe1 32. Rxe1 Bb4 33. Rc1 Qe2+ 34. Kb3 Ng4 35. Bd4 Qxd3+ 36. Bc3 Bd6 37. a5 Rh2) 30... Rxh1 31. Rxh1 Bxf4 32. Rxh2 Rxh2 33. Kb3 Qd1+ 34. Kb4 Bd6+ 35. Ka5 Qb3 36. c5 Bxc5 37. d4 Qb4# { Black wins by checkmate. } 0-1