[Event "7th Three-Check Championship"] [Site "https://lichess.org/u0gcjfFt"] [Date "2020.02.29"] [White "Jn---1973"] [Black "Iitians"] [Result "0-1"] [UTCDate "2020.02.29"] [UTCTime "19:29:17"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5?? { (1.97 → Mate in 7) Checkmate is now unavoidable. c5 was best. } (1... c5 2. Nf3 Nc6 3. c3 e6 4. d4 cxd4 5. Bd3 Nge7 6. O-O) 2. Nf3?? { (Mate in 7 → 2.27) Lost forced checkmate sequence. Bb5+ was best. } { A06 Zukertort Opening: Tennison Gambit } (2. Bb5+ Nd7 3. Bxd7+ Qxd7 4. Qf3 Qf5 5. exf5 Be6 6. Qa3 O-O-O) 2... dxe4?? { (2.27 → Mate in 8) Checkmate is now unavoidable. c6 was best. } (2... c6 3. Nc3) 3. Ng5? { (Mate in 8 → 7.80) Lost forced checkmate sequence. Bb5+ was best. } (3. Bb5+ Nc6 4. Ne5 Qd5 5. Qh5 g6 6. Bxc6+ bxc6 7. Qg5 Nf6 8. Nxf7 Qxf7 9. Qc5 Qe6) 3... Nc6 4. Nxe4?? { (9.84 → 0.75) Blunder. Nxf7 was best. } (4. Nxf7) 4... Bf5 5. Ng3?? { (0.39 → -3.69) Blunder. Nbc3 was best. } (5. Nbc3 Bxe4) 5... Bg6?? { (-3.69 → 0.16) Blunder. Qd5 was best. } (5... Qd5) 6. Bb5 Qd6?? { (0.57 → 4.38) Blunder. Qd7 was best. } (6... Qd7 7. O-O) 7. O-O?! { (4.38 → 3.27) Inaccuracy. Bxc6+ was best. } (7. Bxc6+) 7... a6?? { (3.27 → 13.76) Blunder. Nf6 was best. } (7... Nf6) 8. Ba4?? { (13.76 → 1.50) Blunder. Bxc6+ was best. } (8. Bxc6+) 8... Nf6? { (1.50 → 2.95) Mistake. b5 was best. } (8... b5 9. Nc3 e6 10. Nce4 Bxe4 11. Nxe4 Qe5 12. Qf3 O-O-O 13. d4 Rxd4 14. Ng3 Kb7 15. Be3) 9. Nc3?? { (2.95 → 0.64) Blunder. Bxc6+ was best. } (9. Bxc6+ Qxc6) 9... e6? { (0.64 → 2.16) Mistake. O-O-O was best. } (9... O-O-O 10. Nce4) 10. d3?? { (2.16 → -2.24) Blunder. Bxc6+ was best. } (10. Bxc6+) 10... Be7?? { (-2.24 → 4.19) Blunder. O-O-O was best. } (10... O-O-O) 11. f4?? { (4.19 → -7.32) Blunder. Bxc6+ was best. } (11. Bxc6+ Qxc6) 11... O-O?? { (-7.32 → -0.54) Blunder. Qc5+ was best. } (11... Qc5+) 12. f5?? { (-0.54 → Mate in 6) Checkmate is now unavoidable. Be3 was best. } (12. Be3) 12... exf5?? { (Mate in 6 → -2.52) Lost forced checkmate sequence. Qd4+ was best. } (12... Qd4+ 13. Kh1 Qh4 14. h3 Qxg3 15. Bf4 Qxg2+ 16. Kxg2 Bxf5 17. a3 Bxh3+) 13. Nxf5?? { (-2.52 → Mate in 3) Checkmate is now unavoidable. Kh1 was best. } (13. Kh1 Nd4 14. Bf4 Qc5 15. Nge2 b5 16. Bb3 Nxb3 17. axb3 b4 18. Na4 Qd5 19. c4 Qb7) 13... Bxf5 14. Rxf5 Qd4+ 15. Kh1 Bb4?! { (Mate in 3 → -10.25) Lost forced checkmate sequence. Qg1+ was best. } (15... Qg1+ 16. Qxg1 Ng4 17. Be3 Nf2+) 16. Rf4?! { (-10.25 → Mate in 3) Checkmate is now unavoidable. Rxf6 was best. } (16. Rxf6 Qxf6) 16... Qd6?! { (Mate in 3 → -11.19) Lost forced checkmate sequence. Qg1+ was best. } (16... Qg1+ 17. Qxg1 Nh5 18. Bxc6 Ng3+) 17. Bd2 Bxc3 18. bxc3?! { (-18.17 → Mate in 8) Checkmate is now unavoidable. Bxc6 was best. } (18. Bxc6 Qxc6) 18... Rae8 19. d4 Re4?! { (Mate in 3 → -40.97) Lost forced checkmate sequence. Re1+ was best. } (19... Re1+ 20. Bxe1 Qxf4 21. Qh5 Qxh2+) 20. Qf3 Rxf4?? { (-31.79 → -3.42) Blunder. Ne5 was best. } (20... Ne5) 21. Bxf4 Qd5?! { (-3.40 → -2.07) Inaccuracy. Qd7 was best. } (21... Qd7 22. Bxc6) 22. Qxd5? { (-2.07 → -3.50) Mistake. Re1 was best. } (22. Re1 Ne7 23. Kg1 Qxf3 24. gxf3 Nf5 25. Kf2 Nd5 26. Bd2 c6 27. c4 Nf6 28. Bg5 Re8) 22... Nxd5 23. Bxc7?? { (-3.55 → -7.34) Blunder. Bd2 was best. } (23. Bd2 Na5) 23... Nxc7 24. Bxc6?! { (-6.42 → -9.97) Inaccuracy. Re1 was best. } (24. Re1 Na5) 24... bxc6 25. h3 Rb8 26. Re1 Kf8 27. c4 Rb2 28. Re2?! { (-13.60 → Mate in 2) Checkmate is now unavoidable. Rf1 was best. } (28. Rf1 Rxc2) 28... Rxa2?! { (Mate in 2 → -17.23) Lost forced checkmate sequence. Rb1+ was best. } (28... Rb1+ 29. Re1 Rxe1+) 29. Rd2?! { (-17.23 → Mate in 2) Checkmate is now unavoidable. Re1 was best. } (29. Re1 Rxc2) 29... a5?! { (Mate in 2 → -15.93) Lost forced checkmate sequence. Ra1+ was best. } (29... Ra1+ 30. Rd1 Rxd1+) 30. d5?! { (-15.93 → Mate in 2) Checkmate is now unavoidable. Rd1 was best. } (30. Rd1 Rxc2) 30... cxd5?! { (Mate in 2 → -14.32) Lost forced checkmate sequence. Ra1+ was best. } (30... Ra1+ 31. Rd1 Rxd1+) 31. cxd5?! { (-14.32 → Mate in 2) Checkmate is now unavoidable. Kh2 was best. } (31. Kh2 Ra1) 31... Ke7?? { (Mate in 2 → Mate in 6) Lost forced checkmate sequence. Ra1+ was best. } (31... Ra1+ 32. Kh2 Rh1+) 32. d6+ Kd7 33. dxc7+ Kxc7 34. Kh2 a4 35. Rf2 f6 36. g4 a3 37. Rf3?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Rd2 was best. } (37. Rd2 Ra1 38. Rd7+) 37... Ra1?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Rxc2+ was best. } (37... Rxc2+ 38. Kg1 Rc1+) 38. Rb3 a2 39. c3?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Rc3+ was best. } (39. Rc3+) 39... Re1?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Rh1+ was best. } (39... Rh1+ 40. Kxh1 a1=Q+) 40. Ra3?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Rb7+ was best. } (40. Rb7+) 40... a1=Q?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Rh1+ was best. } (40... Rh1+ 41. Kxh1 a1=Q+) 41. Rxa1?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Ra7+ was best. } (41. Ra7+) 41... Rxa1 { White resigns. } 0-1