MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2378"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkbnr/ppp1pppp/3p4/8/Q3PNb1/2P5/PP1P1PPP/RNB1KB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:34:19 -0400"]
[GameEndTime "2026-09-14T11:34:20 -0400"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd7 {-0.88/8 0.023s, n=20255, sd=15}
6. Qb3 {+0.06/10 0.021s, n=23817, sd=17} Nc6 {-0.69/9 0.020s, n=18797, sd=12}
7. Qxb7 {+0.59/10 0.022s, n=18086, sd=14} Rb8 {-0.43/11 0.018s, n=15851, sd=17}
8. Qa6 {+0.66/11 0.014s, n=16879, sd=15} Nf6 {-0.73/10 0.017s, n=16904, sd=16}
9. Qd3 {+0.74/10 0.030s, n=32667, sd=14} g6 {-0.21/10 0.021s, n=16360, sd=14}
10. Nd5 {+0.88/10 0.022s, n=23736, sd=16} Nh5 {-0.62/8 0.013s, n=15838, sd=13}
11. g3 {+0.46/8 0.014s, n=14725, sd=10} Bg7 {-0.45/9 0.022s, n=21186, sd=13}
12. Qe2 {+0.40/9 0.013s, n=14715, sd=15} Ne5 {-0.44/9 0.015s, n=17698, sd=15}
13. Ne3 {+0.44/9 0.030s, n=25661, sd=15} Bb5 {-0.71/10 0.022s, n=21338, sd=15}
14. c4 {+0.66/10 0.012s, n=13352, sd=14} Bd7 {-0.75/10 0.018s, n=14268, sd=15}
15. Bg2 {+0.95/10 0.016s, n=19279, sd=15} c5 {-0.66/11 0.013s, n=16192, sd=16}
16. Nc3 {+0.98/10 0.014s, n=17689, sd=13} Nc6 {-0.98/10 0.009s, n=12493, sd=16}
17. b3 {+0.66/10 0.013s, n=15611, sd=15} Nd4 {-0.90/10 0.012s, n=16137, sd=15}
18. Qd1 {+1.15/11 0.010s, n=12804, sd=13}
Nf6 {-1.06/9 0.019s, n=17026, sd=16, White makes an illegal move: e1h1} 0-1