MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "718"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbr1/pp1ppppp/5n2/2p5/2P5/1Q6/PP1PPPPP/RNB1KBNR b KQq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:52 +0000"]
[GameEndTime "2026-09-14T14:52:53 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.72/10 0.056s, n=48942, sd=15}
6. d3 {-0.72/8 0.018s, n=12863, sd=10} b6 {+0.86/9 0.019s, n=18198, sd=12}
7. Nc3 {-0.57/8 0.024s, n=14971, sd=13} g5 {+0.87/9 0.013s, n=12854, sd=14}
8. h3 {-0.73/10 0.023s, n=21646, sd=13} h5 {+0.76/9 0.017s, n=15223, sd=13}
9. Nf3 {-0.80/10 0.021s, n=19521, sd=16} g4 {+0.72/10 0.021s, n=16974, sd=17}
10. Ng5 {-1.02/9 0.025s, n=15413, sd=14} Bb7 {+0.59/8 0.015s, n=12750, sd=11}
11. hxg4 {-0.97/11 0.064s, n=40502, sd=19}
hxg4 {+1.01/10 0.020s, n=16677, sd=16} 12. Bf4 {-0.60/11 0.053s, n=31738, sd=19}
g3 {+1.21/9 0.023s, n=13866, sd=15} 13. f3 {-0.53/10 0.053s, n=34449, sd=19}
Nd4 {-0.12/7 0.020s, n=17205, sd=12} 14. Qd1 {+0.28/10 0.014s, n=12289, sd=13}
e5 {-0.26/9 0.029s, n=25363, sd=15} 15. Bd2 {+0.19/10 0.034s, n=21344, sd=16}
d5 {-0.28/10 0.023s, n=21724, sd=17} 16. e3 {+0.02/12 0.044s, n=28911, sd=19}
Nc6 {-0.14/10 0.022s, n=19145, sd=18} 17. Nh7 {-0.05/11 0.035s, n=22427, sd=21}
Nxh7 {0.00/10 0.019s, n=14074, sd=17} 18. cxd5 {-0.05/11 0.018s, n=14718, sd=18}
Ng5 {+0.17/11 0.065s, n=45994, sd=20} 19. dxc6 {-0.23/9 0.020s, n=16787, sd=15}
Bxc6 {+0.02/10 0.018s, n=15712, sd=17} 20. Be2 {-0.12/9 0.023s, n=15691, sd=14}
Qc7 {+0.04/10 0.020s, n=16666, sd=16} 21. a4 {+0.13/9 0.022s, n=12449, sd=14}
Ne6 {0.00/10 0.034s, n=27197, sd=14}
22. Qb3 {+0.27/9 0.027s, n=15831, sd=12, Black makes an illegal move: e8a8} 1-0