[Event "CCS Nationals Yr 1 and 2 2023 Team Battle"] [Site "https://lichess.org/bSr4KSun"] [Date "2023.04.02"] [Round "-"] [White "ConorJMurphy"] [Black "AliCeylan-2016"] [Result "1/2-1/2"] [GameId "bSr4KSun"] [UTCDate "2023.04.02"] [UTCTime "13:48:43"] [WhiteElo "1104"] [BlackElo "1108"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "300+7"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { [%eval -0.31] } 1... d5 { [%eval -0.16] } { A03 Bird Opening: Dutch Variation } 2. f5?? { (-0.16 → -3.80) Blunder. Nf3 was best. } { [%eval -3.8] } (2. Nf3 c5 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. O-O O-O) 2... d4?? { (-3.80 → -1.60) Blunder. Bxf5 was best. } { [%eval -1.6] } (2... Bxf5 3. c4 e6 4. Nf3 Nf6 5. g3 Be7 6. cxd5 exd5 7. Bg2) 3. f6?! { (-1.60 → -2.86) Inaccuracy. c3 was best. } { [%eval -2.86] } (3. c3 Nh6 4. cxd4 Nxf5 5. Nc3 e6 6. Nf3 Nxd4 7. Nxd4 Qxd4) 3... exf6?! { (-2.86 → -1.79) Inaccuracy. Nxf6 was best. } { [%eval -1.79] } (3... Nxf6 4. Nf3 Nc6 5. e3 a6 6. Bc4 Bg4 7. O-O dxe3 8. dxe3) 4. d3 { [%eval -2.16] } 4... Qe7 { [%eval -1.69] } 5. e4 { [%eval -1.7] } 5... f5 { [%eval -1.84] } 6. e5?! { (-1.84 → -2.93) Inaccuracy. Nf3 was best. } { [%eval -2.93] } (6. Nf3 Nc6 7. Be2 fxe4 8. dxe4 Be6 9. O-O Nf6 10. a3 O-O-O 11. Bb5 Qc5 12. Bd3 Ng4) 6... Qxe5+ { [%eval -2.52] } 7. Kd2?? { (-2.52 → Mate in 1) Checkmate is now unavoidable. Be2 was best. } { [%eval #-1] } (7. Be2 Nf6 8. Nf3 Qd6 9. O-O Nc6 10. c3 Be7 11. Na3 Qd8 12. Nc2 dxc3 13. bxc3 O-O) 7... Nc6?? { (Mate in 1 → -3.85) Lost forced checkmate sequence. Qe3# was best. } { [%eval -3.85] } (7... Qe3#) 8. c4 { [%eval -4.32] } 8... Nb4?! { (-4.32 → -2.89) Inaccuracy. Qa5+ was best. } { [%eval -2.89] } (8... Qa5+ 9. Ke2 Nf6 10. Nf3 Bd6 11. Kf2 O-O 12. Na3 Bxa3 13. bxa3 Ng4+ 14. Kg1 Ne3 15. Qe1) 9. c5?? { (-2.89 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } { [%eval #-1] } (9. Qe2 Qe6 10. a3 Nc6 11. b4 Be7 12. Nf3 Qd7 13. Qf2 Nf6 14. b5 Na5 15. Kc2 a6) 9... Nxd3?? { (Mate in 1 → -0.86) Lost forced checkmate sequence. Qe3# was best. } { [%eval -0.86] } (9... Qe3#) 10. c6?? { (-0.86 → Mate in 2) Checkmate is now unavoidable. Bxd3 was best. } { [%eval #-2] } (10. Bxd3 Bxc5 11. Qe2 Qe6 12. Nf3 Nf6 13. Qxe6+ Bxe6 14. Ke2 h6 15. Bd2 O-O-O 16. Rc1 Be7) 10... Nxc1?? { (Mate in 2 → -4.90) Lost forced checkmate sequence. Qe3+ was best. } { [%eval -4.9] } (10... Qe3+ 11. Kc2 Nb4#) 11. Kc2?! { (-4.90 → -6.35) Inaccuracy. Kxc1 was best. } { [%eval -6.35] } (11. Kxc1 Ne7 12. cxb7 Bxb7 13. Nd2 Qc5+ 14. Qc2 Nd5 15. Qxc5 Bxc5 16. Nb3 Bb6 17. a4 a5) 11... Nxa2 { [%eval -6.13] } 12. b3?! { (-6.13 → -9.48) Inaccuracy. Rxa2 was best. } { [%eval -9.48] } (12. Rxa2 Qc5+ 13. Kd2 Qxc6 14. Qa4 Qxa4 15. Rxa4 Bd7 16. Rxd4 Nf6 17. Nf3 O-O-O 18. Kc2 Bc5) 12... Nc3?! { (-9.48 → -5.41) Inaccuracy. d3+ was best. } { [%eval -5.41] } (12... d3+ 13. Bxd3 Nb4+ 14. Kd2 Qxa1 15. Nf3 Bc5 16. Re1+ Be6 17. Ke2 O-O-O 18. Qd2 bxc6 19. Nc3) 13. Rxa7? { (-5.41 → -10.98) Mistake. Nxc3 was best. } { [%eval -10.98] } (13. Nxc3 Qc5 14. Bc4 dxc3 15. Nf3 Qf2+ 16. Kxc3 Nf6 17. Re1+ Be7 18. Re2 Ne4+ 19. Kc2 Qb6) 13... Nxd1 { [%eval -8.1] } 14. Kxd1 { [%eval -13.37] } 14... Rxa7 { [%eval -11.59] } 15. b4?! { (-11.59 → Mate in 10) Checkmate is now unavoidable. Nf3 was best. } { [%eval #-10] } (15. Nf3 Qe4 16. Nfd2 Qxc6 17. Rg1 g6 18. Bd3 Ne7 19. Nf3 Ra1 20. Re1 Bh6 21. Ke2 Qe6+) 15... Ra1 { [%eval #-7] } 16. Kc2 { [%eval #-4] } 16... Rxb1?! { (Mate in 4 → -15.31) Lost forced checkmate sequence. Qe4+ was best. } { [%eval -15.31] } (16... Qe4+ 17. Bd3 Ra2+ 18. Kb3 Be6+ 19. Bc4 Qxb1#) 17. Kxb1?! { (-15.31 → Mate in 8) Checkmate is now unavoidable. Nf3 was best. } { [%eval #-8] } (17. Nf3 Qe4+ 18. Bd3 Rxh1 19. Bxe4 fxe4 20. Nxd4 Rxh2 21. b5 Rxg2+ 22. Kc3 Ne7 23. Kb3 Nxc6) 17... Bxb4?! { (Mate in 8 → -12.79) Lost forced checkmate sequence. Qe1+ was best. } { [%eval -12.79] } (17... Qe1+ 18. Kc2 Qc3+ 19. Kb1 Qxb4+ 20. Kc1 Qc3+ 21. Kd1 Bb4 22. Nf3 d3 23. Bxd3 Qxd3+ 24. Kc1) 18. Kb2?! { (-12.79 → Mate in 4) Checkmate is now unavoidable. Nf3 was best. } { [%eval #-4] } (18. Nf3 Qe4+ 19. Kb2 Qxc6 20. Kb1 Qe4+ 21. Kb2 d3 22. Bxd3 Qxd3 23. Ra1 Bc3+ 24. Kc1 Qf1+) 18... Bd2?! { (Mate in 4 → -11.46) Lost forced checkmate sequence. d3+ was best. } { [%eval -11.46] } (18... d3+ 19. Kb3 Qc3+ 20. Ka4 bxc6 21. Nf3 Qa3#) 19. Kc2?! { (-11.46 → Mate in 8) Checkmate is now unavoidable. Nf3 was best. } { [%eval #-8] } (19. Nf3 Bc3+ 20. Kc2 Qd5 21. Nxd4 Bxd4 22. Bb5 Qxb5 23. Re1+ Kf8 24. g3 Qxc6+ 25. Kd1 g6) 19... Bf4?! { (Mate in 8 → -12.49) Lost forced checkmate sequence. Bb4 was best. } { [%eval -12.49] } (19... Bb4 20. Bd3 Qc5+ 21. Kb1 Qc3 22. Ne2 Qxd3+ 23. Ka1 Qa3+ 24. Kb1 Qb3+ 25. Kc1 d3 26. cxb7) 20. Kd3?! { (-12.49 → Mate in 4) Checkmate is now unavoidable. Ne2 was best. } { [%eval #-4] } (20. Ne2 Be3 21. Nxd4 Qc5+ 22. Kb3 Bxd4 23. Bc4 Be6 24. Kc2 Qxc4+ 25. Kd2 Qc3+ 26. Kd1 Qd3+) 20... Bxh2?! { (Mate in 4 → -10.71) Lost forced checkmate sequence. Be6 was best. } { [%eval -10.71] } (20... Be6 21. Kc2 Qe3 22. Bc4 Bxc4 23. cxb7 Qb3#) 21. Kd2?! { (-10.71 → Mate in 5) Checkmate is now unavoidable. Rxh2 was best. } { [%eval #-5] } (21. Rxh2 Qxh2 22. Nf3 Qf4 23. cxb7 Bxb7 24. Kc2 Nf6 25. Bb5+ Kf8 26. Bc4 Qe3 27. Kb1 Qc3) 21... Bxg1?! { (Mate in 5 → -13.55) Lost forced checkmate sequence. Bf4+ was best. } { [%eval -13.55] } (21... Bf4+ 22. Kd3 Be6 23. Kc2 Qe3 24. Bc4 Bxc4 25. Nf3 Qb3#) 22. Rxg1 { [%eval -40.47] } 22... bxc6 { [%eval -11.2] } 23. Kd3?! { (-11.20 → Mate in 10) Checkmate is now unavoidable. Rh1 was best. } { [%eval #-10] } (23. Rh1 Qe3+ 24. Kc2 Qc3+ 25. Kb1 g6 26. Be2 Ne7 27. Rd1 O-O 28. Rd3 Qxd3+ 29. Bxd3 c5) 23... Qf4?! { (Mate in 10 → -36.32) Lost forced checkmate sequence. Qe3+ was best. } { [%eval -36.32] } (23... Qe3+ 24. Kc2 Qxg1 25. Bc4 Qxg2+ 26. Kb1 Nf6 27. Ba2 Ne4 28. Bb3 Qd2 29. Bc2 d3 30. Kb2) 24. Kc4?! { (-36.32 → Mate in 5) Checkmate is now unavoidable. Rh1 was best. } { [%eval #-5] } (24. Rh1 Ba6+ 25. Kc2 Qxf1 26. Rxf1 Bxf1 27. g3 h5 28. Kd2 h4 29. gxh4 Rxh4 30. Ke1 Ba6) 24... c5?! { (Mate in 5 → -45.94) Lost forced checkmate sequence. Be6+ was best. } { [%eval -45.94] } (24... Be6+ 25. Kb4 Qd2+ 26. Ka4 Qa2+ 27. Kb4 Qb3+ 28. Kc5 Qb6#) 25. Kxc5?! { (-45.94 → Mate in 6) Checkmate is now unavoidable. Kb3 was best. } { [%eval #-6] } (25. Kb3 Be6+ 26. Bc4 Qg3+ 27. Kc2 Qf2+ 28. Kb3 Bxc4+ 29. Kxc4 Qxg1 30. Kxc5 d3+ 31. Kc4 Qxg2) 25... Qe5+?! { (Mate in 6 → -45.77) Lost forced checkmate sequence. Qd6+ was best. } { [%eval -45.77] } (25... Qd6+ 26. Kc4 Qb6 27. Kd3 Qb2 28. Kc4 Ne7 29. Kc5 Qb6+ 30. Kc4 Ba6#) 26. Kc6?! { (-45.77 → Mate in 1) Checkmate is now unavoidable. Kb4 was best. } { [%eval #-1] } (26. Kb4 d3 27. Bxd3 Qb2+ 28. Kc5 Qc3+ 29. Bc4 Be6 30. Rc1 Qxc1 31. Kd4 Qg1+ 32. Kc3 Bxc4) 26... Qe6+ { [%eval #-5] } 27. Kxc7 { [%eval #-5] } 27... Qe7+ { [%eval #-8] } 28. Kxc8 { [%eval #-4] } 28... Kf8 { [%eval #-7] } 29. Kb8 { [%eval #-7] } 29... Qe8+?! { (Mate in 7 → -10.77) Lost forced checkmate sequence. Qd6+ was best. } { [%eval -10.77] } (29... Qd6+ 30. Kb7 Ne7 31. Bb5 Nd5 32. Rc1 Qb6+ 33. Ka8 Ke7+ 34. Be8 Rxe8+ 35. Rc8 Rxc8#) 30. Kc7?! { (-10.77 → Mate in 9) Checkmate is now unavoidable. Ka7 was best. } { [%eval #-9] } (30. Ka7 h5 31. Ba6 Qd7+ 32. Bb7 Rh6 33. Rd1 Ne7 34. Rc1 d3 35. Rb1 g5 36. Rb6 d2) 30... Qe7+ { [%eval #-13] } 31. Kb6 { [%eval #-9] } 31... Qe1? { (Mate in 9 → -8.71) Lost forced checkmate sequence. h5 was best. } { [%eval -8.71] } (31... h5 32. Ka5 Rh6 33. Bb5 Qa3+ 34. Ba4 Qc5+ 35. Bb5 Rb6 36. Rb1 Rb8 37. Ka4 Ra8+ 38. Ba6) 32. Ba6 { [%eval -39.22] } 32... Qxg1 { [%eval -43.77] } 33. g4 { [%eval -25.26] } 33... Qxg4 { [%eval -38.6] } 34. Bc8?! { (-38.60 → Mate in 7) Checkmate is now unavoidable. Kc5 was best. } { [%eval #-7] } (34. Kc5 Nf6 35. Bd3 Qf3 36. Kxd4 Qd5+ 37. Ke3 Qxd3+ 38. Kxd3 h5 39. Kd4 Ke7 40. Ke5 g6) 34... Ke8 { [%eval #-13] } 35. Kb7 { [%eval #-7] } 35... Kd8 { [%eval #-6] } 36. Kb8 { [%eval #-5] } 36... Ne7 { [%eval #-5] } 37. Bxf5 { [%eval #-4] } 37... Nxf5 { [%eval #-4] } 38. Ka8 { [%eval #-3] } 38... d3 { [%eval #-3] } 39. Kb8 { [%eval #-3] } 39... d2 { [%eval #-3] } 40. Kb7 { [%eval #-3] } 40... d1=Q { [%eval #-2] } 41. Kc6 { [%eval #-2] } 41... Qb4?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Qda4+ was best. } { [%eval 0.0] } { Draw by stalemate. } (41... Qda4+ 42. Kc5 Qgd4#) 1/2-1/2