MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1375"]
[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 "rnbqkb1r/p2pp1pp/2p2p1n/1p1P4/8/4Q3/PPP1PPPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:44 -0400"]
[GameEndTime "2026-09-14T12:49:45 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd5 {+1.48/10 0.021s, n=18124, sd=11}
6. Qf3 {-0.74/9 0.022s, n=19058, sd=16} Nf7 {+0.80/9 0.024s, n=18451, sd=15}
7. Qxd5 {-0.55/10 0.018s, n=12687, sd=16} Nc6 {+0.72/12 0.039s, n=36693, sd=20}
8. Qxb5 {-0.79/9 0.016s, n=14216, sd=15} e6 {+0.54/9 0.012s, n=13772, sd=14}
9. Qa4 {-0.47/9 0.011s, n=13194, sd=11} Be7 {+0.48/8 0.030s, n=26449, sd=15}
10. Nf3 {-0.36/9 0.013s, n=14811, sd=13} f5 {+0.32/9 0.016s, n=17451, sd=14}
11. e3 {-0.11/10 0.022s, n=24577, sd=16} Rb8 {+0.48/10 0.014s, n=15181, sd=12}
12. a3 {-0.48/9 0.022s, n=21661, sd=13} Bf6 {+0.58/9 0.032s, n=23304, sd=13}
13. Be2 {-0.72/9 0.030s, n=27141, sd=15} g5 {+0.87/8 0.025s, n=19564, sd=10}
14. Nd4 {-0.67/8 0.010s, n=12209, sd=13}
Bb7 {+0.84/9 0.013s, n=12245, sd=15, White makes an illegal move: e1h1} 0-1