MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2119"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p2pp1p1/1p3p2/2pQ3p/8/2P4N/PP1PPPPP/RNB1KB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T12:26:05 -0400"]
[GameEndTime "2026-09-14T12:26:06 -0400"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxa8 {+6.07/11 0.022s, n=20461, sd=15} Nc6 {-6.21/10 0.020s, n=24746, sd=15}
6. Na3 {+6.07/9 0.013s, n=12972, sd=13} e5 {-6.38/9 0.015s, n=19814, sd=16}
7. e4 {+6.71/9 0.011s, n=14795, sd=11} Bd6 {-6.72/9 0.021s, n=20598, sd=17}
8. Nb5 {+7.57/10 0.015s, n=16662, sd=14} Bb8 {-7.35/9 0.025s, n=26942, sd=15}
9. d4 {+7.23/9 0.013s, n=13282, sd=17} exd4 {-6.98/10 0.019s, n=15855, sd=14}
10. Bf4 {+7.50/10 0.012s, n=13544, sd=19} Bxf4 {-7.43/8 0.019s, n=15712, sd=19}
11. Nxf4 {+7.36/9 0.024s, n=20187, sd=19} Nge7 {-7.43/9 0.025s, n=22294, sd=22}
12. Nd6+ {+7.64/8 0.018s, n=15369, sd=16} Kf8 {-7.51/8 0.032s, n=29781, sd=24}
13. cxd4 {+7.59/9 0.025s, n=21667, sd=11} Kg8 {-7.21/9 0.038s, n=41784, sd=17}
14. d5 {+7.67/8 0.012s, n=12714, sd=12} Qc7 {-7.30/8 0.019s, n=17288, sd=14}
15. dxc6 {+7.51/10 0.020s, n=18550, sd=18} Qxd6 {-7.23/9 0.012s, n=13346, sd=15}
16. cxd7 {+8.15/10 0.020s, n=18467, sd=17}
Qxd7 {-7.79/10 0.019s, n=18242, sd=15} 17. Rd1 {+8.30/9 0.034s, n=33050, sd=17}
Qa4 {-7.23/9 0.024s, n=27904, sd=18} 18. Ng6 {+8.92/8 0.020s, n=17984, sd=16}
Kh7 {-8.38/9 0.078s, n=79318, sd=21} 19. Nxh8 {+8.61/8 0.026s, n=23289, sd=14}
Bg4 {-8.60/8 0.054s, n=56471, sd=18} 20. f3 {+8.76/9 0.038s, n=41552, sd=15}
Be6 {-8.83/10 0.076s, n=77431, sd=20} 21. Qd8 {+9.19/7 0.012s, n=13813, sd=12}
Nc6 {-9.31/8 0.016s, n=12978, sd=18} 22. Qd6 {+9.09/8 0.025s, n=22357, sd=14}
Bxa2 {-9.42/8 0.038s, n=35287, sd=20} 23. Rd2 {+9.78/8 0.012s, n=13484, sd=13}
Ne5 {-8.96/9 0.028s, n=31244, sd=12} 24. Be2 {+9.19/8 0.020s, n=17967, sd=13}
Bg8 {-9.66/8 0.010s, n=13528, sd=13, White makes an illegal move: e1h1} 0-1