MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "129"]
[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 "rnbqkbnr/3pppp1/1P6/p6p/8/7N/P1PPPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:41:45 -0400"]
[GameEndTime "2026-09-14T10:41:45 -0400"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+3.28/10 0.014s, n=17550, sd=13} Nf6 {-3.26/8 0.011s, n=14250, sd=10}
6. Rb1 {+3.21/8 0.009s, n=12153, sd=12} Bb7 {-3.16/9 0.011s, n=13226, sd=13}
7. Ng5 {+3.57/10 0.035s, n=33228, sd=15} e6 {-3.28/9 0.018s, n=15328, sd=13}
8. e4 {+3.39/9 0.016s, n=17316, sd=15} h4 {-3.30/10 0.023s, n=28352, sd=21}
9. e5 {+3.13/8 0.014s, n=14741, sd=13} Nd5 {-2.79/10 0.015s, n=18037, sd=14}
10. Qg4 {+3.36/10 0.028s, n=24255, sd=17} h3 {-3.20/9 0.019s, n=15473, sd=13}
11. Nxh3 {+3.28/9 0.017s, n=14587, sd=14} Rh4 {-1.99/10 0.014s, n=18384, sd=16}
12. Qg3 {+2.57/10 0.018s, n=21670, sd=18} Rb4 {-2.05/10 0.012s, n=15925, sd=15}
13. Ra1 {+2.42/9 0.017s, n=13025, sd=14} Qxb6 {-2.47/9 0.014s, n=16374, sd=14}
14. a3 {+4.41/11 0.014s, n=17309, sd=16} Rd4 {-2.94/10 0.010s, n=13843, sd=13}
15. Nb5 {+3.29/9 0.017s, n=17710, sd=15} Nc6 {-3.27/8 0.026s, n=18454, sd=13}
16. Rb1 {+3.18/11 0.026s, n=21336, sd=20} Qc5 {-3.52/10 0.016s, n=19313, sd=18}
17. Nxd4 {+3.08/12 0.024s, n=19855, sd=20}
Nxd4 {-2.79/11 0.021s, n=19262, sd=17} 18. Bd3 {+3.31/12 0.012s, n=16796, sd=22}
Ba6 {-2.98/11 0.012s, n=12274, sd=19} 19. Rb2 {+3.43/11 0.016s, n=16158, sd=21}
Qc6 {-3.08/12 0.009s, n=14810, sd=20, White makes an illegal move: e1h1} 0-1