[Event "Daily Three-check Arena"] [Site "https://lichess.org/MpOOWEKb"] [Date "2016.08.21"] [White "sack"] [Black "pawnjamespawn"] [Result "0-1"] [UTCDate "2016.08.21"] [UTCTime "23:33:09"] [WhiteElo "1854"] [BlackElo "2031"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+41"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6?! { (0.27 → 1.25) Inaccuracy. Nf6 was best. } { A04 Zukertort Opening: Slav Invitation } (1... Nf6 2. e4 Nxe4 3. Nc3 Nxc3 4. dxc3 e6 5. Bf4 Bc5 6. Qd2 Nc6 7. O-O-O d5 8. Kb1) 2. e3? { (1.25 → -0.12) Mistake. e4 was best. } (2. e4 d6 3. Bc4 e6 4. Nc3 Nf6 5. d4 b5 6. Bd3 Nbd7 7. O-O b4 8. Ne2 h6) 2... d6?! { (-0.12 → 0.50) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nc3 d5 4. d4 Bf5 5. Bd3 e6 6. Ne5 Bxd3 7. cxd3 Nbd7 8. O-O Bd6 9. f4) 3. c3 g6 4. Bc4?! { (0.81 → 0.09) Inaccuracy. d4 was best. } (4. d4 Bg7 5. Ng5 Nh6 6. e4 f6 7. Nf3 Nf7 8. Bc4 e6 9. h4 Qe7 10. O-O O-O) 4... e6?! { (0.09 → 0.69) Inaccuracy. d5 was best. } (4... d5 5. Bb3) 5. O-O d5 6. Bb3 Bg7?! { (0.07 → 0.98) Inaccuracy. Bd6 was best. } (6... Bd6 7. h3 Nf6 8. d4 b6 9. Ne5 Bxe5 10. dxe5 Ne4 11. Qd4 Ba6 12. c4 Nd7 13. Nd2) 7. d4 Ne7?! { (0.59 → 1.19) Inaccuracy. Nf6 was best. } (7... Nf6 8. Nbd2) 8. Nbd2 Nd7 9. e4 dxe4?? { (1.08 → 4.90) Blunder. O-O was best. } (9... O-O 10. Re1 h6 11. Bc2 c5 12. exd5 exd5 13. Nf1 cxd4 14. Nxd4 Ne5 15. Bxh6 Bxh6 16. Rxe5) 10. Nxe4 O-O 11. Bg5? { (4.66 → 2.83) Mistake. Nfg5 was best. } (11. Nfg5 Nd5 12. Nxh7 Qh4 13. Neg5 Bh6 14. Qd3 Bxg5 15. Nxg5 Nf4 16. Bxf4 Qxf4 17. Nxe6 Qf5) 11... h6?! { (2.83 → 4.13) Inaccuracy. a5 was best. } (11... a5 12. Bh4 a4 13. Bxa4 Ra5 14. Re1 Rh5 15. Bb3 h6 16. Qe2 b6 17. Bc2 Rd5 18. Bb3) 12. Bf4? { (4.13 → 2.34) Mistake. Bh4 was best. } (12. Bh4 b6 13. Re1 a5 14. Qd2 g5 15. Nexg5 hxg5 16. Qxg5 Nd5 17. Qxd8 Rxd8 18. Bxd8 Bb7) 12... Nf5 13. Qd2 Kh8? { (1.98 → 3.59) Mistake. Qe7 was best. } (13... Qe7 14. Ng3 Qf6 15. Nxf5 gxf5 16. Bd6 b6 17. Bxf8 Nxf8 18. Rfe1 Qg6 19. Qf4 Ba6 20. Nh4) 14. g4?! { (3.59 → 2.75) Inaccuracy. Nd6 was best. } (14. Nd6 Nxd6 15. Bxd6 Qf6 16. Bc2 Kg8 17. Bf4 Nb6 18. Bxh6 Nc4 19. Qc1 Bxh6 20. Qxh6 Qg7) 14... Nh4 15. Nxh4?! { (2.63 → 1.60) Inaccuracy. Ne1 was best. } (15. Ne1 g5 16. Nxg5 Qf6 17. Nxf7+ Rxf7 18. Bg3 Qg6 19. Kh1 Nf6 20. Bc2 Qg5 21. Qxg5 hxg5) 15... Qxh4 16. f3 c5?? { (1.64 → 4.22) Blunder. Nf6 was best. } (16... Nf6 17. Nd6 Nd5 18. Be5 Bxe5 19. dxe5 Qg5 20. Qxg5 hxg5 21. Bxd5 exd5 22. f4 Be6 23. fxg5) 17. Bg3 Qe7 18. Bd6?! { (4.08 → 3.14) Inaccuracy. dxc5 was best. } (18. dxc5 f6 19. Bd6 Qf7 20. Rad1 Re8 21. Bg3 Re7 22. Bd6 Bf8 23. Bc2 Qg7 24. Bxe7 Qxe7) 18... Qh4 19. Bg3 Qe7 20. Kh1?! { (3.51 → 2.54) Inaccuracy. g5 was best. } (20. g5 f5 21. gxf6 Rxf6 22. Nxf6 Nxf6 23. Be5 Bd7 24. Rfe1 Bb5 25. Bc2 cxd4 26. Qxd4 Qf7) 20... Rd8?! { (2.54 → 3.69) Inaccuracy. cxd4 was best. } (20... cxd4) 21. Rad1?! { (3.69 → 2.73) Inaccuracy. dxc5 was best. } (21. dxc5 Nf6 22. Nd6 Kh7 23. Bc2 Kg8 24. g5 hxg5 25. Qxg5 Nd5 26. Nxf7 Qxg5 27. Nxg5 Bf6) 21... Nf6?? { (2.73 → 9.49) Blunder. cxd4 was best. } (21... cxd4 22. cxd4) 22. Qf4?? { (9.49 → 2.20) Blunder. Be5 was best. } (22. Be5 g5 23. Qd3 c4 24. Bxc4 Bd7 25. Nxf6 Qxf6 26. Bxf6 Bxf6 27. Bb3 Kg7 28. d5 exd5) 22... cxd4?? { (2.20 → 5.47) Blunder. Nxe4 was best. } (22... Nxe4 23. Qxe4 Kh7 24. d5 Qe8 25. Rfe1 b5 26. h4 f5 27. Qe3 e5 28. Bxe5 Qxe5 29. Qxe5) 23. Bh4 Bd7? { (5.15 → 14.05) Mistake. Nd5 was best. } (23... Nd5 24. Bxe7 Nxf4 25. Bxd8 b6 26. Bc7 Nd5 27. Nd6 Kg8 28. Bxd5 exd5 29. Rfe1 Be6 30. cxd4) 24. Nxf6?? { (14.05 → 3.12) Blunder. Bxf6 was best. } (24. Bxf6 Qxf6 25. Nxf6 d3 26. g5 h5 27. Rxd3 e5 28. Qxe5 Re8 29. Qf4 Bf5 30. Nxe8 Rxe8) 24... Bc6?! { (3.12 → 4.68) Inaccuracy. g5 was best. } (24... g5 25. Nxd7 Rxd7 26. Qe4 gxh4 27. Bc2 d3 28. Rxd3 f5 29. gxf5 Rxd3 30. Bxd3 e5 31. Rg1) 25. Bd5?? { (4.68 → -0.94) Blunder. g5 was best. } (25. g5 Bxf6 26. gxf6 Qf8 27. cxd4 Rd6 28. Bg3 Rad8 29. Qe3 Rd5 30. Bxd5 Rxd5 31. Be5 Rb5) 25... Bxd5 26. Nxd5?! { (-0.53 → -1.34) Inaccuracy. g5 was best. } (26. g5 h5 27. cxd4 Rac8 28. Bg3 Rc2 29. Nxd5 exd5 30. Rd2 Rxd2 31. Qxd2 Qd7 32. Re1 Rc8) 26... Qxh4 27. Qxf7?? { (-1.22 → -8.63) Blunder. Nc7 was best. } (27. Nc7 Rac8 28. Nb5 Kg8 29. Nd6 Rc7 30. Nf5 e5 31. Qg3 Qxg3 32. Nxg3 Rd6 33. Ne4 Ra6) 27... Rxd5 28. Qxg6? { (-7.70 → Mate in 3) Checkmate is now unavoidable. f4 was best. } (28. f4 Qxg4 29. c4 Rh5 30. Rd2 Rf8 31. Qxb7 Qf5 32. c5 d3 33. Qc6 Bd4 34. Rf3 Bxc5) 28... Rg5?? { (Mate in 3 → -4.24) Lost forced checkmate sequence. Qxh2+ was best. } (28... Qxh2+ 29. Kxh2 Rh5+ 30. gxh5 Be5+) 29. Qxg7+?? { (-4.24 → -14.97) Blunder. Qc2 was best. } (29. Qc2 h5 30. Qf2 Qh3 31. Qg3 Qxg3 32. hxg3 Kg8 33. Kg2 hxg4 34. fxg4 Rxg4 35. Rd3 Rc8) 29... Rxg7 30. Rxd4?! { (-12.89 → Mate in 7) Checkmate is now unavoidable. a3 was best. } (30. a3 dxc3 31. bxc3 h5 32. Rd2 Rf8 33. Rg2 hxg4 34. f4 Rh7 35. Rd1 Rxf4 36. Kg1 g3) 30... Kh7 31. Rfd1 Qf2 32. R1d3 Qf1# { Black wins by checkmate. } 0-1