[Event "sahyAidenG Arena"] [Site "https://lichess.org/oT1IyCZx"] [Date "2026.03.08"] [Round "-"] [White "sahyAidenG"] [Black "Nathanz2017"] [Result "1-0"] [GameId "oT1IyCZx"] [UTCDate "2026.03.08"] [UTCTime "00:59:42"] [WhiteElo "1421"] [BlackElo "1444"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [Variant "Crazyhouse"] [TimeControl "120+0"] [ECO "C21"] [Opening "Center Game"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 1.69] } 1... e5 { [%eval 2.29] } 2. d4? { (2.29 → 0.79) Mistake. Nf3 was best. } { [%eval 0.79] } (2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 N@c6) 2... exd4 { [%eval 0.76] } 3. Qxd4?? { (0.76 → -1.25) Blunder. Nf3 was best. } { [%eval -1.25] } { C21 Center Game } (3. Nf3 Bb4+ 4. c3 dxc3 5. bxc3 P@g4 6. Ng5 Be7 7. Nxf7 Kxf7) 3... c5?? { (-1.25 → 3.12) Blunder. Nc6 was best. } { [%eval 3.12] } (3... Nc6 4. Qd3 Bb4+ 5. Nc3 P@d4 6. Nf3 dxc3 7. bxc3 N@e5 8. Nxe5) 4. Qd1 { [%eval 2.43] } 4... Qa5+? { (2.43 → 4.08) Mistake. Qe7 was best. } { [%eval 4.08] } (4... Qe7 5. Nc3 P@d4 6. Nd5 Qxe4+ 7. Qe2 Qxe2+ 8. Nxe2 Bd6 9. Q@g5 Nc6 10. Qxg7) 5. Nc3?! { (4.08 → 2.74) Inaccuracy. Bd2 was best. } { [%eval 2.74] } (5. Bd2) 5... P@d4 { [%eval 2.61] } 6. Bd2 { [%eval 2.38] } 6... dxc3 { [%eval 2.46] } 7. Bxc3 { [%eval 2.23] } 7... Qc7 { [%eval 2.61] } 8. P@d5?! { (2.61 → 1.85) Inaccuracy. Nf3 was best. } { [%eval 1.85] } (8. Nf3 Qf4 9. Qe2 Nc6 10. g3 Qc7 11. e5 N@d5 12. P@d6 Qb6 13. P@c7 Nxc7) 8... Nf6? { (1.85 → 3.52) Mistake. N@a4 was best. } { [%eval 3.52] } (8... N@a4 9. P@e6) 9. Bd3?? { (3.52 → -1.69) Blunder. e5 was best. } { [%eval -1.69] } (9. e5) 9... c4 { [%eval -0.28] } 10. Bxf6?? { (-0.28 → -2.94) Blunder. P@e5 was best. } { [%eval -2.94] } (10. P@e5 cxd3 11. exf6 dxc2 12. Qxc2 N@f4 13. fxg7 Bxg7 14. Bxg7 Qxc2 15. N@d6+ Kd8) 10... gxf6?! { (-2.94 → -1.75) Inaccuracy. cxd3 was best. } { [%eval -1.75] } (10... cxd3 11. cxd3) 11. Be2 { [%eval -3.07] } 11... c3?? { (-3.07 → -0.38) Blunder. Rg8 was best. } { [%eval -0.38] } (11... Rg8 12. N@g3 N@a4 13. P@e7 Bxe7 14. Kf1 Nxb2 15. Qd4) 12. bxc3 { [%eval -1.13] } 12... Qxc3+ { [%eval -1.78] } 13. P@d2 { [%eval -2.14] } 13... Qc7?? { (-2.14 → 0.15) Blunder. Qc5 was best. } { [%eval 0.15] } (13... Qc5 14. Kf1) 14. P@c4?? { (0.15 → -4.14) Blunder. d6 was best. } { [%eval -4.14] } (14. d6 Bxd6) 14... N@a5?? { (-4.14 → 0.23) Blunder. N@h4 was best. } { [%eval 0.23] } (14... N@h4 15. Bf3) 15. N@b5 { [%eval -0.06] } 15... Qc5?? { (-0.06 → 3.76) Blunder. Qb6 was best. } { [%eval 3.76] } (15... Qb6 16. d4) 16. d4 { [%eval 1.61] } 16... Qb4+ { [%eval 5.69] } 17. c3 { [%eval 4.61] } 17... Qb2?! { (4.61 → 6.15) Inaccuracy. Qe7 was best. } { [%eval 6.15] } (17... Qe7 18. Nc7+ Kd8 19. Nxa8 B@b2 20. Kf1 Rg8 21. e5 fxe5 22. dxe5) 18. Nc7+ { [%eval 6.32] } 18... Kd8 { [%eval 5.43] } 19. Nxa8 { [%eval 4.51] } 19... Qxc3+ { [%eval 7.23] } 20. R@d2?? { (7.23 → -0.89) Blunder. Kf1 was best. } { [%eval -0.89] } (20. Kf1 Rg8) 20... Nxc4?? { (-0.89 → 9.65) Blunder. B@f4 was best. } { [%eval 9.65] } (20... B@f4 21. Nf3) 21. Bxc4?? { (9.65 → 3.08) Blunder. Rc1 was best. } { [%eval 3.08] } (21. Rc1) 21... Qxc4?? { (3.08 → 7.30) Blunder. B@f4 was best. } { [%eval 7.3] } (21... B@f4 22. Ne2) 22. N@e3? { (7.30 → 3.99) Mistake. Rc1 was best. } { [%eval 3.99] } (22. Rc1 Qa6 23. Ne2 B@a5 24. O-O Rg8 25. Ng3 P@c4 26. Rdc2 P@b5 27. Rxc4 bxc4) 22... Qa6 { [%eval 4.55] } 23. Rc2?? { (4.55 → -16.84) Blunder. Ne2 was best. } { [%eval -16.84] } (23. Ne2 B@a5) 23... B@a5+ { [%eval -14.73] } 24. Rd2 { [%eval -23.78] } 24... Bxd2+ { [%eval -23.09] } 25. Qxd2 { [%eval -19.15] } 25... B@a5 { [%eval -8.44] } 26. Qxa5+ { [%eval -38.23] } 26... Qxa5+ { [%eval -14.61] } 27. B@d2 { [%eval -29.7] } 27... Qa3?? { (-29.70 → -1.35) Blunder. Qxd2+ was best. } { [%eval -1.35] } (27... Qxd2+) 28. B@a5+?? { (-1.35 → -3.53) Blunder. Rc1 was best. } { [%eval -3.53] } (28. Rc1) 28... b6?? { (-3.53 → -1.44) Blunder. P@c7 was best. } { [%eval -1.44] } (28... P@c7 29. Nxc7 P@b6 30. Nb5 P@b2 31. P@c7+ Ke8 32. cxb8=R bxa1=Q+ 33. N@c1) 29. Bab4?? { (-1.44 → -29.92) Blunder. Bxb6+ was best. } { [%eval -29.92] } (29. Bxb6+ P@c7 30. Bxc7+ Ke8 31. Bxb8 Q@b2 32. Nc7+ Kd8 33. Rd1 Qxb8 34. P@g7 Bxg7) 29... Qb2 { [%eval -15.53] } 30. Bbc3 { [%eval -16.88] } 30... Qb5 { [%eval -13.62] } 31. Ne2 { [%eval -20.04] } 31... R@a6?? { (-20.04 → -2.28) Blunder. Q@h5 was best. } { [%eval -2.28] } (31... Q@h5) 32. O-O?? { (-2.28 → -12.86) Blunder. a4 was best. } { [%eval -12.86] } (32. a4 Rxa4 33. Rxa4 Qxa4 34. O-O P@f3) 32... Qxe2 { [%eval -10.38] } 33. Rfe1 { [%eval -18.32] } 33... Qh5 { [%eval -18.1] } 34. g3?! { (-18.10 → Mate in 3) Checkmate is now unavoidable. Ba5 was best. } { [%eval #-3] } (34. Ba5 Q@f4) 34... Q@h6?! { (Mate in 3 → -26.23) Lost forced checkmate sequence. Q@h3 was best. } { [%eval -26.23] } (34... Q@h3 35. Ng2 Qxh2+ 36. Kf1 Qh1#) 35. h4 { [%eval -29.7] } 35... Rg8 { [%eval -24.23] } 36. Nf5 { [%eval -28.18] } 36... Q6g6 { [%eval -20.92] } 37. Bb2?! { (-20.92 → Mate in 7) Checkmate is now unavoidable. Re3 was best. } { [%eval #-7] } (37. Re3 N@f3+ 38. Kf1 Qgxf5 39. exf5 P@g2+ 40. Ke2 Nxd4+ 41. Kd3 Qxf5+ 42. Q@e4) 37... N@f3+ { [%eval #-6] } 38. Kf1 { [%eval #-6] } 38... Nxd2+ { [%eval #-5] } 39. Kg1 { [%eval -68.92] } 39... Qgg4 { [%eval -47.61] } 40. Ne3?! { (-47.61 → Mate in 2) Checkmate is now unavoidable. Re3 was best. } { [%eval #-2] } (40. Re3 Nf3+ 41. Rxf3 Qxf3 42. N@g2 P@h3 43. Nfe3 Qxg2+ 44. Nxg2 N@f3+ 45. Kf1 B@d3+) 40... Qh3 { [%eval #-2] } 41. Ng2 { [%eval #-2] } 41... Nf3+ { [%eval #-2] } 42. Kf1 { [%eval #-2] } 42... Qh1+ { [%eval #-4] } 43. Ke2 { [%eval #-4] } 43... Nxd4+ { [%eval #-5] } 44. Kd2 { [%eval #-5] } 44... B@a5+ { [%eval #-4] } 45. Bc3 { [%eval #-4] } 45... Bxc3+ { [%eval #-5] } 46. Kxc3 { [%eval #-6] } 46... P@b4+ { [%eval #-5] } 47. Kxd4 { [%eval -80.53] } 47... B@c5+ { [%eval -60.23] } 48. Kc4?! { (-60.23 → Mate in 5) Checkmate is now unavoidable. Kd3 was best. } { [%eval #-5] } (48. Kd3 Qxg2) 48... P@b5+ { [%eval #-6] } 49. Kb3 { [%eval #-8] } 49... P@a4+?! { (Mate in 8 → -48.38) Lost forced checkmate sequence. P@c4+ was best. } { [%eval -48.38] } (49... P@c4+ 50. Kc2 Qe2+ 51. Kb1 Qhxe1+ 52. Nxe1 R@d1+ 53. B@c1) 50. Kc2 { [%eval -45.92] } 50... P@b3+ { [%eval -43.17] } 51. Kb1?! { (-43.17 → Mate in 4) Checkmate is now unavoidable. axb3 was best. } { [%eval #-4] } (51. axb3 axb3+) 51... bxa2+?! { (Mate in 4 → -22.29) Lost forced checkmate sequence. Qd1+ was best. } { [%eval -22.29] } (51... Qd1+ 52. Rxd1 Qxd1+ 53. Q@c1 Qxc1+ 54. Kxc1 Q@c2#) 52. Kxa2?! { (-22.29 → Mate in 4) Checkmate is now unavoidable. Rxa2 was best. } { [%eval #-4] } (52. Rxa2) 52... b3+ { [%eval #-5] } 53. Kb1 { [%eval #-4] } 53... P@a2+ { [%eval #-6] } 54. Kb2 { [%eval #-3] } 54... a3+?! { (Mate in 3 → -42.23) Lost forced checkmate sequence. Qe5+ was best. } { [%eval -42.23] } (54... Qe5+ 55. Kc1 Qc3+ 56. Kd1 Qc2#) 55. Kxb3 { [%eval -36.93] } 55... Bd4?? { (-36.93 → 3.14) Blunder. Rxg3+ was best. } { [%eval 3.14] } (55... Rxg3+ 56. P@d3 Rxd3+ 57. Kc2 Qxg2 58. P@c7+ Ke8 59. Kxd3) 56. Kxa2?? { (3.14 → Mate in 4) Checkmate is now unavoidable. P@c7+ was best. } { [%eval #-4] } { White wins on time. } (56. P@c7+) 1-0