MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1071"]
[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 "r1bqkbnr/nppppp1p/p7/6p1/P7/7N/1PPPPPPP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:45 +0000"]
[GameEndTime "2026-09-14T13:38:46 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+2.05/9 0.017s, n=14172, sd=10} d5 {-2.23/9 0.041s, n=31640, sd=15}
6. d4 {+2.26/9 0.026s, n=17484, sd=12} c5 {-2.20/9 0.019s, n=13969, sd=11}
7. dxc5 {+2.18/10 0.026s, n=20795, sd=16} Nf6 {-2.37/10 0.049s, n=35688, sd=14}
8. Nf3 {+2.08/9 0.017s, n=12074, sd=15} Nc6 {-1.79/11 0.032s, n=22619, sd=17}
9. c3 {+2.03/9 0.025s, n=19473, sd=13} Ne4 {-1.72/11 0.039s, n=25851, sd=16}
10. g3 {+1.91/9 0.015s, n=12190, sd=15} e5 {-1.88/11 0.020s, n=17094, sd=20}
11. b4 {+1.84/10 0.033s, n=25805, sd=21} a5 {-2.06/11 0.027s, n=20541, sd=17}
12. Bg2 {+1.70/11 0.044s, n=33243, sd=17} axb4 {-1.76/11 0.053s, n=36243, sd=19}
13. cxb4 {+1.68/10 0.020s, n=14808, sd=17}
Nxb4 {-1.90/9 0.018s, n=15036, sd=14, White makes an illegal move: e1h1} 0-1