MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1109"]
[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/pp1p1p1p/2p1p1pn/2P5/6P1/1Q5P/PP1PPP2/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:29 +0000"]
[GameEndTime "2026-09-14T16:02:29 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qa5 {+0.83/9 0.020s, n=17055, sd=15}
6. Nc3 {-1.04/8 0.031s, n=26026, sd=13} Qxc5 {+0.95/10 0.021s, n=17548, sd=17}
7. Nf3 {-0.39/10 0.027s, n=19387, sd=13} f6 {+0.98/9 0.019s, n=18071, sd=14}
8. d4 {+0.01/10 0.019s, n=16120, sd=13} Qb6 {+0.02/9 0.026s, n=23553, sd=13}
9. Qc2 {+0.07/11 0.056s, n=42277, sd=15} Nf7 {-0.04/9 0.017s, n=14153, sd=14}
10. e4 {+0.41/9 0.016s, n=14457, sd=14} d5 {-0.08/8 0.019s, n=16706, sd=12}
11. exd5 {+0.79/8 0.023s, n=15506, sd=12} Na6 {-0.54/10 0.041s, n=31456, sd=17}
12. dxc6 {+0.36/9 0.020s, n=18472, sd=14} Nb4 {-0.78/9 0.021s, n=17015, sd=17}
13. Qa4 {+0.44/10 0.017s, n=15400, sd=15} bxc6 {-0.43/11 0.023s, n=18859, sd=17}
14. Be2 {+0.60/10 0.021s, n=16975, sd=15}
Be7 {-0.28/9 0.041s, n=30895, sd=17, White makes an illegal move: e1h1} 0-1