[Event "Hourly Classical Arena"] [Site "https://lichess.org/IkcsDm4F"] [Date "2015.12.26"] [White "rivay45"] [Black "netslov2"] [Result "0-1"] [UTCDate "2015.12.26"] [UTCTime "15:56:22"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-156"] [BlackRatingDiff "+168"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6 { A04 Zukertort Opening: Pirc Invitation } 2. Nd4?! { (0.43 → -0.56) Inaccuracy. d4 was best. } (2. d4 Nf6 3. Nc3 d5 4. Bf4 e6 5. e3 Bd6 6. Ne5 O-O 7. Bd3 c5 8. Nb5 Be7) 2... e5 3. Nf5?? { (-0.69 → -4.08) Blunder. Nb3 was best. } (3. Nb3 d5 4. e3 c5 5. d4 c4 6. N3d2 exd4 7. exd4 Nc6 8. Nf3 Nf6 9. Be2 Bd6) 3... Bxf5 4. Nc3 Qg5?! { (-4.35 → -3.02) Inaccuracy. d5 was best. } (4... d5 5. e3 Nc6 6. Bb5 Nf6 7. d4 Bd6 8. dxe5 Bxe5 9. O-O O-O 10. f4 Bxc3 11. bxc3) 5. d3 Qf6 6. Qd2 h6 7. e4 Be6 8. Na4?! { (-3.29 → -4.31) Inaccuracy. d4 was best. } (8. d4 exd4 9. Nb5 Qe7 10. Nxd4 Nf6 11. Bd3 Bd7 12. O-O Nc6 13. Nxc6 Bxc6 14. f3 O-O-O) 8... Nc6 9. Qc3?! { (-4.12 → -6.18) Inaccuracy. Nc3 was best. } (9. Nc3 O-O-O 10. Be2 Qg6 11. O-O f5 12. f4 Nf6 13. exf5 Qxf5 14. Qe3 Kb8 15. Qf2 Be7) 9... O-O-O?! { (-6.18 → -4.75) Inaccuracy. d5 was best. } (9... d5 10. Qd2 d4 11. b4 Bxb4 12. c3 Ba5 13. Qb2 Nge7 14. Bd2 O-O 15. cxd4 Bxd2+ 16. Qxd2) 10. b3?! { (-4.75 → -6.19) Inaccuracy. b4 was best. } (10. b4 d5 11. Nc5 Bxc5 12. bxc5 dxe4 13. Qb2 Qg6 14. Rb1 b6 15. Be3 exd3 16. cxd3 Nge7) 10... d5 11. Be3?! { (-5.93 → -12.03) Inaccuracy. Qb2 was best. } (11. Qb2 dxe4 12. dxe4 Qh4 13. Bd3 Bb4+ 14. Nc3 Bc5 15. O-O Nf6 16. Be2 Kb8 17. a4 Nd4) 11... d4 12. Bxd4 exd4 13. Qc5 Bxc5 14. Nxc5 Nb4 15. a3 Nxc2+ 16. Ke2 Nxa1 17. f3?! { (-24.77 → Mate in 10) Checkmate is now unavoidable. b4 was best. } (17. b4 Bg4+ 18. f3 Bh5 19. Kf2 Qf4 20. h3 b6 21. Na6 Nc2 22. Kg1 Kb7 23. b5 Nxa3) 17... Nxb3?! { (Mate in 10 → -29.57) Lost forced checkmate sequence. Qf4 was best. } (17... Qf4 18. Kd1 Nxb3 19. Nxb3 Bxb3+ 20. Ke1 Qc1+ 21. Kf2 Qe3+ 22. Kg3 Qe1+ 23. Kh3 Be6+ 24. g4) 18. Nxb3 Bxb3 19. Kf2 Qf4 20. Be2 Qe3+ 21. Kg3 h5 22. Rf1?! { (-33.73 → Mate in 5) Checkmate is now unavoidable. h3 was best. } (22. h3 Qxe2 23. Rg1 Qxd3 24. Re1 Qc3 25. Rf1 Qe3 26. Rb1 Nf6 27. e5 Qxe5+ 28. Kf2 Qe3+) 22... Nf6?! { (Mate in 5 → -33.27) Lost forced checkmate sequence. h4+ was best. } (22... h4+ 23. Kh3 Be6+ 24. g4 Qxe2 25. Rf2 Qxf2 26. f4 Qf1#) 23. Kh4?! { (-33.27 → Mate in 4) Checkmate is now unavoidable. h4 was best. } (23. h4 Qxe2 24. Rh1 Qxd3 25. e5 Nd7 26. Kh2 Qc3 27. e6 Bxe6 28. f4 d3 29. Rd1 d2) 23... g5+ 24. Kh3 Qxe2 25. Ra1 Be6+ 26. g4 hxg4+ 27. Kg3 Qxf3# { Black wins by checkmate. } 0-1