Halogen blunders the game that could potentially win it.

[bastiball]

There's a lot of potential move to win a game by Halogen.

[pgn][Event " Mini-TCEC Tournament: Season 1 - League 2"]
[Site "CCRL"]
[Date "2022.02.01"]
[Round "1"]
[White "Halogen 10.22"]
[Black "Minic 3.18"]
[Result "1/2-1/2"]
[TimeControl "0/1800+5"]
[Time "09:55:09"]
[Board "4"]
[Termination "adjudication by egtb"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]

1. b3 e5 {A01: Nimzovich-Larsen attack, modern variation} 2. Bb2 d6
3. g3 c5 4. Bg2 Nc6
5. c4 Nf6 6. Nc3 h6
7. e3 Be7 8. Nge2 O-O {End of opening}
9. f4 {+0.42/27 53507 86814209} Be6 {+0.36/25 79044 29402812 247/333/420} 10. O-O {+0.45/31 53522 88672904} Qd7 {+0.81/26 61133 24206173 162/290/548}
11. Nd5 {+0.46/29 49215 80250471} Rfe8 {+0.83/26 104273 34199334 154/288/558} 12. Nec3 {+0.55/27 49002 82442380} Nb4 {+0.89/26 97567 27744951 140/279/581}
13. Nxf6+ {+1.13/28 52989 86939637} Bxf6 {+1.83/30 154788 61390937 46/135/819} 14. fxe5 {+1.01/31 64972 103142019} dxe5 {+1.43/30 85341 29062988 69/189/742}
15. Rxf6 {+1.42/33 63522 103841038} gxf6 {+1.68/29 50587 21681301 48/147/805} 16. Ne4 {+1.54/33 54378 86638616} Kg7 {+2.20/28 55201 23102345 22/81/897}
17. Nxc5 {+1.30/30 52329 83049637} Qe7 {+2.10/26 42147 16381772 23/87/890} 18. Nxe6+ {+1.30/28 46172 73872786} fxe6 {+2.29/29 68684 21968143 16/66/918}
19. Bc3 {+1.32/30 68145 112452702} Nc6 {+1.34/27 47818 18934108 57/194/749} 20. Qg4+ {+1.39/28 54199 89899126} Kh7 {+1.59/29 50142 20464353 37/147/816}
21. Bxc6 {+1.47/31 57703 94456309} bxc6 {+1.50/27 60981 24987242 39/162/799} 22. Qe4+ {+1.53/28 66144 108385014} Kg7 {+1.63/26 34843 14794475 30/137/833}
23. Qxc6 {+1.43/28 82153 56899802} Rad8 {+1.60/25 60680 20179312 29/142/829} 24. Qf3 {+1.52/26 59848 100821925} Qf7 {+1.87/25 66161 27848057 17/99/884}
25. Rf1 {+1.76/29 60735 100829130} Rd7 {+1.91/27 36762 16440955 15/92/893} 26. b4 {+1.97/29 42543 69219938} Rc7 {+1.66/27 47080 20949084 21/130/849}
27. c5 {+1.80/33 48428 76572519} Qg6 {+1.96/27 47700 18372068 12/84/904} 28. c6 {+1.80/31 37741 59500415} a6 {+2.87/31 85494 38952599 2/20/978}
29. a4 {+1.68/34 38278 56743767} h5 {+2.43/29 22913 11093567 4/41/955} 30. b5 {+2.02/33 39488 57301505} axb5 {+2.70/29 40801 3825391 2/26/972}
31. axb5 {+2.25/32 33096 46925465} Rb8 {+2.74/31 67897 31663217 2/24/974} 32. Qe2 {+1.96/31 40542 55896729} Qe4 {+2.75/28 33809 15385276 2/24/974}
33. h3 {+1.92/28 32601 19279012} Kg6 {+2.94/27 35313 2612498 1/18/981} 34. Kh2 {+1.93/31 35468 42186247} f5 {+2.47/25 19416 7525351 3/40/957}
35. Ra1 {+1.98/30 59345 63237095} Rcc8 {+2.72/24 18770 7146880 1/28/971} 36. h4 {+3.58/30 30359 39332203} Rc7 {+2.96/28 38363 15257938 1/19/980}
37. Ba5 {+4.84/29 53834 55648749} Ra8 {+3.34/28 16422 7276426 0/11/989} 38. Qf1 {+2.69/30 30759 41189060} Rcc8 {+2.60/30 25016 10682755 2/38/960}
39. Bc3 {+2.27/31 28395 36566194} Rxa1 {+3.10/27 16325 6908945 0/18/982} 40. Bxa1 {+2.63/32 38076 48112148} Qd5 {+2.56/29 25003 8698226 2/45/953}
41. Bc3 {+2.67/31 23393 29353590} Kf7 {+3.14/27 15047 6219809 0/19/981} 42. Qe2 {+2.49/27 25571 33192033} Kf6 {+2.65/27 23229 9738922 1/45/954}
43. Kg1 {+2.11/27 37658 48424788} Kg6 {+3.22/27 21891 8319582 0/19/981} 44. e4 {+2.39/24 19651 26580114} Qc5+ {+2.71/28 11557 4802968 1/47/952}
45. Kg2 {+2.19/26 37383 37243128} f4 {+0.97/28 14859 6423180 34/476/490} 46. gxf4 {+1.78/25 18149 21315045} exf4 {+0.87/31 25568 11339917 39/524/437}
47. Qd3 {+2.54/25 17821 23450547} Rg8 {+1.10/30 12887 5695672 27/452/521} 48. Qd4 {+2.80/24 20494 26482093} Qxb5 {+0.01/32 10346 4882756 143/710/147}
49. Kf2 {+0.03/26 20099 24122153} Kh7 {+0.01/35 9579 4372729 140/716/144} 50. Qd7+ {+0.02/27 20157 24400855} Kh6 {-0.01/36 13068 5848341 141/722/137}
51. Bd4 {+0.04/26 16661 18981574} Qb3 {+0.01/34 10368 4693977 135/727/138} 52. c7 {+0.02/24 14238 16810766} Qh3 {+0.01/36 9725 4542334 132/732/136}
53. Ke2 {+0.03/23 15017 16513394} f3+ {+0.01/37 9831 4761992 130/736/134} 54. Kd1 {+0.01/26 17442 20450272} Qf1+ {+0.00/36 9795 4915129 130/740/130}
55. Kc2 {+0.00/25 15349 18270984} Qc4+ {+0.01/37 12932 6315962 126/745/129} 56. Kd1 {+0.00/26 23048 13906005} Qf1+ {+0.01/36 9729 4721128 124/748/128}
57. Kc2 {+0.00/28 10857 12840878} Qc4+ {+0.01/38 14154 3691443 123/751/126} 58. Kb1 {-0.06/27 12575 14925761} Qd3+ {+0.00/34 10956 5318019 123/754/123}
59. Kb2 {+0.01/24 10022 11526922} Qxd2+ {+0.00/33 12451 6124178 121/758/121} 60. Kb3 {+0.00/24 10515 12696443} Qd3+ {+0.01/33 8552 4253669 119/759/122}
61. Kb4 {+0.00/23 12920 15873850} Qb1+ {+0.01/32 13557 2101921 118/762/120} 62. Kc5 {+0.00/24 17700 10209933} Qxe4 {+0.00/32 7265 3515351 118/764/118}
63. Qd8 {+0.00/26 8062 7952387} Qf5+ {+0.00/32 8524 4335895 117/766/117} 64. Kb6 {+0.00/22 9198 9305259} Qf8 {+0.00/32 8082 3976470 116/768/116}
65. Be3+ {+0.00/28 9261 9433867} Kh7 {+0.00/35 7223 3357578 115/770/115} 66. Qd7+ {+0.00/28 8951 8264603} Kg6 {+0.00/36 7536 3489300 114/772/114}
67. Qxe6+ {+0.00/29 7309 6388329} Qf6 {+0.00/39 8909 4012863 113/774/113} 68. Qxf6+ {+0.00/41 8037 8725164} Kxf6 {+0.00/50 6261 2792689 113/774/113}
69. Kb7 {+0.00/47 6925 7665673} Ke6 {+0.00/42 7085 2955415 112/776/112} 70. c8=Q+ {+0.00/53 7067 7498184} Rxc8 {+0.00/79 5387 2418839 112/776/112}
71. Kxc8 {+0.00/99 990 1434579} 1/2-1/2

[/pgn]