MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "656"]
[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 "rnbqkbnr/1pp1p2p/5pp1/p2p4/1P6/3P2Q1/P1P1PPPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:02 +0000"]
[GameEndTime "2026-09-14T16:01:02 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+3.69/10 0.030s, n=21624, sd=17}
6. e4 {-3.98/9 0.028s, n=21977, sd=13} Nc6 {+3.64/9 0.014s, n=12528, sd=14}
7. Nf3 {-3.71/10 0.025s, n=21950, sd=14} Bh6 {+3.58/10 0.049s, n=38648, sd=14}
8. Bd2 {-3.44/9 0.028s, n=17272, sd=13} e5 {+3.61/9 0.037s, n=28233, sd=15}
9. Be2 {-3.46/10 0.020s, n=17667, sd=11} Be6 {+3.88/9 0.016s, n=12929, sd=16}
10. c3 {-3.51/8 0.016s, n=12021, sd=11} b3 {+5.78/11 0.024s, n=20650, sd=16}
11. Bxh6 {-4.82/10 0.016s, n=15040, sd=15} b2 {+8.76/9 0.020s, n=15683, sd=16}
12. Ng5 {-8.31/9 0.033s, n=27804, sd=18} fxg5 {+9.11/8 0.033s, n=24286, sd=10}
13. Bg7 {-8.89/7 0.015s, n=13398, sd=10}
bxa1=Q {+9.13/7 0.026s, n=19584, sd=10, White makes an illegal move: e1h1} 0-1